Question: Biochemical reactions that require high temperatures to proceed are able to take place at body temperature within the cells of living organisms. Which factor is mainly responsible for allowing biochemical reactions to proceed at body temperature?

Choices:
A. The cellular enzymes act as catalysts.
B. The small size of cells keeps reactants together.
C. The pH of the cytoplasm increases reaction rate.
D. The reactants are present in small quantities in the cell.

Prompt:
Question: Biochemical reactions that require high temperatures to proceed are able to take place at body temperature within the cells of living organisms. Which factor is mainly responsible for allowing biochemical reactions to proceed at body temperature?
A. The cellular enzymes act as catalysts.
B. The small size of cells keeps reactants together.
C. The pH of the cytoplasm increases reaction rate.
D. The reactants are present in small quantities in the cell.
Answer:

Question: Biochemical reactions that require high temperatures to proceed are able to take place at body temperature within the cells of living organisms. Which factor is mainly responsible for allowing biochemical reactions to proceed at body temperature?

Choices:
A. The small size of cells keeps reactants together.
B. The reactants are present in small quantities in the cell.
C. The cellular enzymes act as catalysts.
D. The pH of the cytoplasm increases reaction rate.

Prompt:
Question: Biochemical reactions that require high temperatures to proceed are able to take place at body temperature within the cells of living organisms. Which factor is mainly responsible for allowing biochemical reactions to proceed at body temperature?
A. The small size of cells keeps reactants together.
B. The reactants are present in small quantities in the cell.
C. The cellular enzymes act as catalysts.
D. The pH of the cytoplasm increases reaction rate.
Answer:

Answer: 2

Question: Biochemical reactions that require high temperatures to proceed are able to take place at body temperature within the cells of living organisms. Which factor is mainly responsible for allowing biochemical reactions to proceed at body temperature?

Choices:
1. The cellular enzymes act as catalysts.
2. The small size of cells keeps reactants together.
3. The pH of the cytoplasm increases reaction rate.
4. The reactants are present in small quantities in the cell.

Prompt:
Question: Biochemical reactions that require high temperatures to proceed are able to take place at body temperature within the cells of living organisms. Which factor is mainly responsible for allowing biochemical reactions to proceed at body temperature?
1. The cellular enzymes act as catalysts.
2. The small size of cells keeps reactants together.
3. The pH of the cytoplasm increases reaction rate.
4. The reactants are present in small quantities in the cell.
Answer:

Question: Biochemical reactions that require high temperatures to proceed are able to take place at body temperature within the cells of living organisms. Which factor is mainly responsible for allowing biochemical reactions to proceed at body temperature?

Choices:
X. The cellular enzymes act as catalysts.
G. The small size of cells keeps reactants together.
J. The pH of the cytoplasm increases reaction rate.
W. The reactants are present in small quantities in the cell.

Prompt:
Question: Biochemical reactions that require high temperatures to proceed are able to take place at body temperature within the cells of living organisms. Which factor is mainly responsible for allowing biochemical reactions to proceed at body temperature?
X. The cellular enzymes act as catalysts.
G. The small size of cells keeps reactants together.
J. The pH of the cytoplasm increases reaction rate.
W. The reactants are present in small quantities in the cell.
Answer:

Question: Biochemical reactions that require high temperatures to proceed are able to take place at body temperature within the cells of living organisms. Which factor is mainly responsible for allowing biochemical reactions to proceed at body temperature?

Choices:
X. The small size of cells keeps reactants together.
G. The reactants are present in small quantities in the cell.
J. The cellular enzymes act as catalysts.
W. The pH of the cytoplasm increases reaction rate.

Prompt:
Question: Biochemical reactions that require high temperatures to proceed are able to take place at body temperature within the cells of living organisms. Which factor is mainly responsible for allowing biochemical reactions to proceed at body temperature?
X. The small size of cells keeps reactants together.
G. The reactants are present in small quantities in the cell.
J. The cellular enzymes act as catalysts.
W. The pH of the cytoplasm increases reaction rate.
Answer:

Answer: 2


Question: Which statement best compares gravity on the Moon to gravity on Earth?

Choices:
A. Gravity on the Moon is greater because it is closer to the Sun.
B. Gravity on the Moon is less because it is smaller than the Earth.
C. Gravity on the Moon is less because it has less atmosphere than the Earth.
D. Gravity on the Moon is greater because it has less mass than the Earth.

Prompt:
Question: Which statement best compares gravity on the Moon to gravity on Earth?
A. Gravity on the Moon is greater because it is closer to the Sun.
B. Gravity on the Moon is less because it is smaller than the Earth.
C. Gravity on the Moon is less because it has less atmosphere than the Earth.
D. Gravity on the Moon is greater because it has less mass than the Earth.
Answer:

Answer: 1

Question: Which statement best compares gravity on the Moon to gravity on Earth?

Choices:
A. Gravity on the Moon is less because it is smaller than the Earth.
B. Gravity on the Moon is greater because it is closer to the Sun.
C. Gravity on the Moon is less because it has less atmosphere than the Earth.
D. Gravity on the Moon is greater because it has less mass than the Earth.

Prompt:
Question: Which statement best compares gravity on the Moon to gravity on Earth?
A. Gravity on the Moon is less because it is smaller than the Earth.
B. Gravity on the Moon is greater because it is closer to the Sun.
C. Gravity on the Moon is less because it has less atmosphere than the Earth.
D. Gravity on the Moon is greater because it has less mass than the Earth.
Answer:

Question: Which statement best compares gravity on the Moon to gravity on Earth?

Choices:
1. Gravity on the Moon is greater because it is closer to the Sun.
2. Gravity on the Moon is less because it is smaller than the Earth.
3. Gravity on the Moon is less because it has less atmosphere than the Earth.
4. Gravity on the Moon is greater because it has less mass than the Earth.

Prompt:
Question: Which statement best compares gravity on the Moon to gravity on Earth?
1. Gravity on the Moon is greater because it is closer to the Sun.
2. Gravity on the Moon is less because it is smaller than the Earth.
3. Gravity on the Moon is less because it has less atmosphere than the Earth.
4. Gravity on the Moon is greater because it has less mass than the Earth.
Answer:

Answer: 1

Question: Which statement best compares gravity on the Moon to gravity on Earth?

Choices:
O. Gravity on the Moon is greater because it is closer to the Sun.
Y. Gravity on the Moon is less because it is smaller than the Earth.
N. Gravity on the Moon is less because it has less atmosphere than the Earth.
K. Gravity on the Moon is greater because it has less mass than the Earth.

Prompt:
Question: Which statement best compares gravity on the Moon to gravity on Earth?
O. Gravity on the Moon is greater because it is closer to the Sun.
Y. Gravity on the Moon is less because it is smaller than the Earth.
N. Gravity on the Moon is less because it has less atmosphere than the Earth.
K. Gravity on the Moon is greater because it has less mass than the Earth.
Answer:

Answer: 1

Question: Which statement best compares gravity on the Moon to gravity on Earth?

Choices:
O. Gravity on the Moon is less because it is smaller than the Earth.
Y. Gravity on the Moon is greater because it is closer to the Sun.
N. Gravity on the Moon is less because it has less atmosphere than the Earth.
K. Gravity on the Moon is greater because it has less mass than the Earth.

Prompt:
Question: Which statement best compares gravity on the Moon to gravity on Earth?
O. Gravity on the Moon is less because it is smaller than the Earth.
Y. Gravity on the Moon is greater because it is closer to the Sun.
N. Gravity on the Moon is less because it has less atmosphere than the Earth.
K. Gravity on the Moon is greater because it has less mass than the Earth.
Answer:


Question: An enclosed 20 mL metal cylinder was filled with a gas sample at room temperature. The sample then was transferred to an empty 40 mL enclosed container, also at room temperature. After being transferred, the volume of the gas was

Choices:
A. 10 mL.
B. 20 mL.
C. 30 mL.
D. 40 mL.

Prompt:
Question: An enclosed 20 mL metal cylinder was filled with a gas sample at room temperature. The sample then was transferred to an empty 40 mL enclosed container, also at room temperature. After being transferred, the volume of the gas was
A. 10 mL.
B. 20 mL.
C. 30 mL.
D. 40 mL.
Answer:

Answer: 3

Question: An enclosed 20 mL metal cylinder was filled with a gas sample at room temperature. The sample then was transferred to an empty 40 mL enclosed container, also at room temperature. After being transferred, the volume of the gas was

Choices:
A. 10 mL.
B. 40 mL.
C. 20 mL.
D. 30 mL.

Prompt:
Question: An enclosed 20 mL metal cylinder was filled with a gas sample at room temperature. The sample then was transferred to an empty 40 mL enclosed container, also at room temperature. After being transferred, the volume of the gas was
A. 10 mL.
B. 40 mL.
C. 20 mL.
D. 30 mL.
Answer:

Answer: 1

Question: An enclosed 20 mL metal cylinder was filled with a gas sample at room temperature. The sample then was transferred to an empty 40 mL enclosed container, also at room temperature. After being transferred, the volume of the gas was

Choices:
1. 10 mL.
2. 20 mL.
3. 30 mL.
4. 40 mL.

Prompt:
Question: An enclosed 20 mL metal cylinder was filled with a gas sample at room temperature. The sample then was transferred to an empty 40 mL enclosed container, also at room temperature. After being transferred, the volume of the gas was
1. 10 mL.
2. 20 mL.
3. 30 mL.
4. 40 mL.
Answer:

Answer: 3

Question: An enclosed 20 mL metal cylinder was filled with a gas sample at room temperature. The sample then was transferred to an empty 40 mL enclosed container, also at room temperature. After being transferred, the volume of the gas was

Choices:
P. 10 mL.
J. 20 mL.
Y. 30 mL.
V. 40 mL.

Prompt:
Question: An enclosed 20 mL metal cylinder was filled with a gas sample at room temperature. The sample then was transferred to an empty 40 mL enclosed container, also at room temperature. After being transferred, the volume of the gas was
P. 10 mL.
J. 20 mL.
Y. 30 mL.
V. 40 mL.
Answer:

Answer: 3

Question: An enclosed 20 mL metal cylinder was filled with a gas sample at room temperature. The sample then was transferred to an empty 40 mL enclosed container, also at room temperature. After being transferred, the volume of the gas was

Choices:
P. 10 mL.
J. 40 mL.
Y. 20 mL.
V. 30 mL.

Prompt:
Question: An enclosed 20 mL metal cylinder was filled with a gas sample at room temperature. The sample then was transferred to an empty 40 mL enclosed container, also at room temperature. After being transferred, the volume of the gas was
P. 10 mL.
J. 40 mL.
Y. 20 mL.
V. 30 mL.
Answer:

Answer: 1


Question: Melting, boiling, and freezing are examples of

Choices:
A. physical changes.
B. chemical changes.
C. magnetic changes.
D. electrical changes.

Prompt:
Question: Melting, boiling, and freezing are examples of
A. physical changes.
B. chemical changes.
C. magnetic changes.
D. electrical changes.
Answer:

Question: Melting, boiling, and freezing are examples of

Choices:
A. magnetic changes.
B. physical changes.
C. electrical changes.
D. chemical changes.

Prompt:
Question: Melting, boiling, and freezing are examples of
A. magnetic changes.
B. physical changes.
C. electrical changes.
D. chemical changes.
Answer:

Answer: 1

Question: Melting, boiling, and freezing are examples of

Choices:
1. physical changes.
2. chemical changes.
3. magnetic changes.
4. electrical changes.

Prompt:
Question: Melting, boiling, and freezing are examples of
1. physical changes.
2. chemical changes.
3. magnetic changes.
4. electrical changes.
Answer:

Question: Melting, boiling, and freezing are examples of

Choices:
V. physical changes.
E. chemical changes.
X. magnetic changes.
M. electrical changes.

Prompt:
Question: Melting, boiling, and freezing are examples of
V. physical changes.
E. chemical changes.
X. magnetic changes.
M. electrical changes.
Answer:

Question: Melting, boiling, and freezing are examples of

Choices:
V. magnetic changes.
E. physical changes.
X. electrical changes.
M. chemical changes.

Prompt:
Question: Melting, boiling, and freezing are examples of
V. magnetic changes.
E. physical changes.
X. electrical changes.
M. chemical changes.
Answer:

Answer: 1


Question: There is a shadow under a tree. Which form of energy must be present for the shadow to occur?

Choices:
A. heat
B. light
C. sound
D. mechanical

Prompt:
Question: There is a shadow under a tree. Which form of energy must be present for the shadow to occur?
A. heat
B. light
C. sound
D. mechanical
Answer:

Answer: 1

Question: There is a shadow under a tree. Which form of energy must be present for the shadow to occur?

Choices:
A. mechanical
B. heat
C. sound
D. light

Prompt:
Question: There is a shadow under a tree. Which form of energy must be present for the shadow to occur?
A. mechanical
B. heat
C. sound
D. light
Answer:

Answer: 3

Question: There is a shadow under a tree. Which form of energy must be present for the shadow to occur?

Choices:
1. heat
2. light
3. sound
4. mechanical

Prompt:
Question: There is a shadow under a tree. Which form of energy must be present for the shadow to occur?
1. heat
2. light
3. sound
4. mechanical
Answer:

Answer: 1

Question: There is a shadow under a tree. Which form of energy must be present for the shadow to occur?

Choices:
O. heat
I. light
G. sound
C. mechanical

Prompt:
Question: There is a shadow under a tree. Which form of energy must be present for the shadow to occur?
O. heat
I. light
G. sound
C. mechanical
Answer:

Answer: 1

Question: There is a shadow under a tree. Which form of energy must be present for the shadow to occur?

Choices:
O. mechanical
I. heat
G. sound
C. light

Prompt:
Question: There is a shadow under a tree. Which form of energy must be present for the shadow to occur?
O. mechanical
I. heat
G. sound
C. light
Answer:

Answer: 3


Question: Seismometers measure quick changes that happen in the crust of our planet. Which of the following is a seismometer used to measure?

Choices:
A. earthquake
B. erosion
C. flooding
D. weathering

Prompt:
Question: Seismometers measure quick changes that happen in the crust of our planet. Which of the following is a seismometer used to measure?
A. earthquake
B. erosion
C. flooding
D. weathering
Answer:

Question: Seismometers measure quick changes that happen in the crust of our planet. Which of the following is a seismometer used to measure?

Choices:
A. erosion
B. earthquake
C. weathering
D. flooding

Prompt:
Question: Seismometers measure quick changes that happen in the crust of our planet. Which of the following is a seismometer used to measure?
A. erosion
B. earthquake
C. weathering
D. flooding
Answer:

Answer: 1

Question: Seismometers measure quick changes that happen in the crust of our planet. Which of the following is a seismometer used to measure?

Choices:
1. earthquake
2. erosion
3. flooding
4. weathering

Prompt:
Question: Seismometers measure quick changes that happen in the crust of our planet. Which of the following is a seismometer used to measure?
1. earthquake
2. erosion
3. flooding
4. weathering
Answer:

Question: Seismometers measure quick changes that happen in the crust of our planet. Which of the following is a seismometer used to measure?

Choices:
K. earthquake
V. erosion
G. flooding
O. weathering

Prompt:
Question: Seismometers measure quick changes that happen in the crust of our planet. Which of the following is a seismometer used to measure?
K. earthquake
V. erosion
G. flooding
O. weathering
Answer:

Question: Seismometers measure quick changes that happen in the crust of our planet. Which of the following is a seismometer used to measure?

Choices:
K. erosion
V. earthquake
G. weathering
O. flooding

Prompt:
Question: Seismometers measure quick changes that happen in the crust of our planet. Which of the following is a seismometer used to measure?
K. erosion
V. earthquake
G. weathering
O. flooding
Answer:

Answer: 1


Question: In some lakes, excessive blooms of algae appear when human activity causes degradation of water quality resulting in conditions more favorable for algae growth. Which human activity primarily causes this problem?

Choices:
A. mining
B. farming
C. transportation
D. manufacturing

Prompt:
Question: In some lakes, excessive blooms of algae appear when human activity causes degradation of water quality resulting in conditions more favorable for algae growth. Which human activity primarily causes this problem?
A. mining
B. farming
C. transportation
D. manufacturing
Answer:

Answer: 1

Question: In some lakes, excessive blooms of algae appear when human activity causes degradation of water quality resulting in conditions more favorable for algae growth. Which human activity primarily causes this problem?

Choices:
A. manufacturing
B. transportation
C. mining
D. farming

Prompt:
Question: In some lakes, excessive blooms of algae appear when human activity causes degradation of water quality resulting in conditions more favorable for algae growth. Which human activity primarily causes this problem?
A. manufacturing
B. transportation
C. mining
D. farming
Answer:

Answer: 3

Question: In some lakes, excessive blooms of algae appear when human activity causes degradation of water quality resulting in conditions more favorable for algae growth. Which human activity primarily causes this problem?

Choices:
1. mining
2. farming
3. transportation
4. manufacturing

Prompt:
Question: In some lakes, excessive blooms of algae appear when human activity causes degradation of water quality resulting in conditions more favorable for algae growth. Which human activity primarily causes this problem?
1. mining
2. farming
3. transportation
4. manufacturing
Answer:

Answer: 1

Question: In some lakes, excessive blooms of algae appear when human activity causes degradation of water quality resulting in conditions more favorable for algae growth. Which human activity primarily causes this problem?

Choices:
F. mining
W. farming
I. transportation
L. manufacturing

Prompt:
Question: In some lakes, excessive blooms of algae appear when human activity causes degradation of water quality resulting in conditions more favorable for algae growth. Which human activity primarily causes this problem?
F. mining
W. farming
I. transportation
L. manufacturing
Answer:

Answer: 1

Question: In some lakes, excessive blooms of algae appear when human activity causes degradation of water quality resulting in conditions more favorable for algae growth. Which human activity primarily causes this problem?

Choices:
F. manufacturing
W. transportation
I. mining
L. farming

Prompt:
Question: In some lakes, excessive blooms of algae appear when human activity causes degradation of water quality resulting in conditions more favorable for algae growth. Which human activity primarily causes this problem?
F. manufacturing
W. transportation
I. mining
L. farming
Answer:

Answer: 3


Question: Drake has started a garden. What can Drake do to enrich the soil so that his plants will grow better?

Choices:
A. remove earthworms
B. add more water to the soil
C. increase the amount of pesticide he uses
D. mix decomposed plant matter into the soil

Prompt:
Question: Drake has started a garden. What can Drake do to enrich the soil so that his plants will grow better?
A. remove earthworms
B. add more water to the soil
C. increase the amount of pesticide he uses
D. mix decomposed plant matter into the soil
Answer:

Answer: 3

Question: Drake has started a garden. What can Drake do to enrich the soil so that his plants will grow better?

Choices:
A. mix decomposed plant matter into the soil
B. increase the amount of pesticide he uses
C. add more water to the soil
D. remove earthworms

Prompt:
Question: Drake has started a garden. What can Drake do to enrich the soil so that his plants will grow better?
A. mix decomposed plant matter into the soil
B. increase the amount of pesticide he uses
C. add more water to the soil
D. remove earthworms
Answer:

Question: Drake has started a garden. What can Drake do to enrich the soil so that his plants will grow better?

Choices:
1. remove earthworms
2. add more water to the soil
3. increase the amount of pesticide he uses
4. mix decomposed plant matter into the soil

Prompt:
Question: Drake has started a garden. What can Drake do to enrich the soil so that his plants will grow better?
1. remove earthworms
2. add more water to the soil
3. increase the amount of pesticide he uses
4. mix decomposed plant matter into the soil
Answer:

Answer: 3

Question: Drake has started a garden. What can Drake do to enrich the soil so that his plants will grow better?

Choices:
Z. remove earthworms
G. add more water to the soil
M. increase the amount of pesticide he uses
X. mix decomposed plant matter into the soil

Prompt:
Question: Drake has started a garden. What can Drake do to enrich the soil so that his plants will grow better?
Z. remove earthworms
G. add more water to the soil
M. increase the amount of pesticide he uses
X. mix decomposed plant matter into the soil
Answer:

Answer: 3

Question: Drake has started a garden. What can Drake do to enrich the soil so that his plants will grow better?

Choices:
Z. mix decomposed plant matter into the soil
G. increase the amount of pesticide he uses
M. add more water to the soil
X. remove earthworms

Prompt:
Question: Drake has started a garden. What can Drake do to enrich the soil so that his plants will grow better?
Z. mix decomposed plant matter into the soil
G. increase the amount of pesticide he uses
M. add more water to the soil
X. remove earthworms
Answer:


Question: Which of these objects will rust?

Choices:
A. wood chips
B. plastic straws
C. iron nails
D. glass beads

Prompt:
Question: Which of these objects will rust?
A. wood chips
B. plastic straws
C. iron nails
D. glass beads
Answer:

Answer: 2

Question: Which of these objects will rust?

Choices:
A. iron nails
B. wood chips
C. glass beads
D. plastic straws

Prompt:
Question: Which of these objects will rust?
A. iron nails
B. wood chips
C. glass beads
D. plastic straws
Answer:

Question: Which of these objects will rust?

Choices:
1. wood chips
2. plastic straws
3. iron nails
4. glass beads

Prompt:
Question: Which of these objects will rust?
1. wood chips
2. plastic straws
3. iron nails
4. glass beads
Answer:

Answer: 2

Question: Which of these objects will rust?

Choices:
Z. wood chips
Q. plastic straws
K. iron nails
E. glass beads

Prompt:
Question: Which of these objects will rust?
Z. wood chips
Q. plastic straws
K. iron nails
E. glass beads
Answer:

Answer: 2

Question: Which of these objects will rust?

Choices:
Z. iron nails
Q. wood chips
K. glass beads
E. plastic straws

Prompt:
Question: Which of these objects will rust?
Z. iron nails
Q. wood chips
K. glass beads
E. plastic straws
Answer:


Question: Which color baseball cap would absorb the most light on a sunny day?

Choices:
A. pink
B. black
C. white
D. yellow

Prompt:
Question: Which color baseball cap would absorb the most light on a sunny day?
A. pink
B. black
C. white
D. yellow
Answer:

Answer: 1

Question: Which color baseball cap would absorb the most light on a sunny day?

Choices:
A. black
B. yellow
C. white
D. pink

Prompt:
Question: Which color baseball cap would absorb the most light on a sunny day?
A. black
B. yellow
C. white
D. pink
Answer:

Question: Which color baseball cap would absorb the most light on a sunny day?

Choices:
1. pink
2. black
3. white
4. yellow

Prompt:
Question: Which color baseball cap would absorb the most light on a sunny day?
1. pink
2. black
3. white
4. yellow
Answer:

Answer: 1

Question: Which color baseball cap would absorb the most light on a sunny day?

Choices:
E. pink
G. black
A. white
U. yellow

Prompt:
Question: Which color baseball cap would absorb the most light on a sunny day?
E. pink
G. black
A. white
U. yellow
Answer:

Answer: 1

Question: Which color baseball cap would absorb the most light on a sunny day?

Choices:
E. black
G. yellow
A. white
U. pink

Prompt:
Question: Which color baseball cap would absorb the most light on a sunny day?
E. black
G. yellow
A. white
U. pink
Answer:


Question: Which body systems are most involved in the response when someone stubs his or her toe?

Choices:
A. nervous and muscle
B. muscle and endocrine
C. nervous and digestive
D. reproductive and circulatory

Prompt:
Question: Which body systems are most involved in the response when someone stubs his or her toe?
A. nervous and muscle
B. muscle and endocrine
C. nervous and digestive
D. reproductive and circulatory
Answer:

Question: Which body systems are most involved in the response when someone stubs his or her toe?

Choices:
A. nervous and digestive
B. nervous and muscle
C. muscle and endocrine
D. reproductive and circulatory

Prompt:
Question: Which body systems are most involved in the response when someone stubs his or her toe?
A. nervous and digestive
B. nervous and muscle
C. muscle and endocrine
D. reproductive and circulatory
Answer:

Answer: 1

Question: Which body systems are most involved in the response when someone stubs his or her toe?

Choices:
1. nervous and muscle
2. muscle and endocrine
3. nervous and digestive
4. reproductive and circulatory

Prompt:
Question: Which body systems are most involved in the response when someone stubs his or her toe?
1. nervous and muscle
2. muscle and endocrine
3. nervous and digestive
4. reproductive and circulatory
Answer:

Question: Which body systems are most involved in the response when someone stubs his or her toe?

Choices:
Z. nervous and muscle
V. muscle and endocrine
E. nervous and digestive
C. reproductive and circulatory

Prompt:
Question: Which body systems are most involved in the response when someone stubs his or her toe?
Z. nervous and muscle
V. muscle and endocrine
E. nervous and digestive
C. reproductive and circulatory
Answer:

Question: Which body systems are most involved in the response when someone stubs his or her toe?

Choices:
Z. nervous and digestive
V. nervous and muscle
E. muscle and endocrine
C. reproductive and circulatory

Prompt:
Question: Which body systems are most involved in the response when someone stubs his or her toe?
Z. nervous and digestive
V. nervous and muscle
E. muscle and endocrine
C. reproductive and circulatory
Answer:

Answer: 1


Question: Which part of a sound wave measures loudness?

Choices:
A. wavelength
B. magnitude
C. amplitude
D. frequency

Prompt:
Question: Which part of a sound wave measures loudness?
A. wavelength
B. magnitude
C. amplitude
D. frequency
Answer:

Answer: 2

Question: Which part of a sound wave measures loudness?

Choices:
A. wavelength
B. frequency
C. magnitude
D. amplitude

Prompt:
Question: Which part of a sound wave measures loudness?
A. wavelength
B. frequency
C. magnitude
D. amplitude
Answer:

Answer: 3

Question: Which part of a sound wave measures loudness?

Choices:
1. wavelength
2. magnitude
3. amplitude
4. frequency

Prompt:
Question: Which part of a sound wave measures loudness?
1. wavelength
2. magnitude
3. amplitude
4. frequency
Answer:

Answer: 2

Question: Which part of a sound wave measures loudness?

Choices:
R. wavelength
G. magnitude
E. amplitude
Q. frequency

Prompt:
Question: Which part of a sound wave measures loudness?
R. wavelength
G. magnitude
E. amplitude
Q. frequency
Answer:

Answer: 2

Question: Which part of a sound wave measures loudness?

Choices:
R. wavelength
G. frequency
E. magnitude
Q. amplitude

Prompt:
Question: Which part of a sound wave measures loudness?
R. wavelength
G. frequency
E. magnitude
Q. amplitude
Answer:

Answer: 3


Question: Neurons respond to stimuli and transmit impulses to coordinate body functions. Which of these indicates the rapid change in the membrane potential when a neuron is stimulated?

Choices:
A. action potential
B. resting potential
C. refractory period
D. threshold period

Prompt:
Question: Neurons respond to stimuli and transmit impulses to coordinate body functions. Which of these indicates the rapid change in the membrane potential when a neuron is stimulated?
A. action potential
B. resting potential
C. refractory period
D. threshold period
Answer:

Question: Neurons respond to stimuli and transmit impulses to coordinate body functions. Which of these indicates the rapid change in the membrane potential when a neuron is stimulated?

Choices:
A. refractory period
B. threshold period
C. action potential
D. resting potential

Prompt:
Question: Neurons respond to stimuli and transmit impulses to coordinate body functions. Which of these indicates the rapid change in the membrane potential when a neuron is stimulated?
A. refractory period
B. threshold period
C. action potential
D. resting potential
Answer:

Answer: 2

Question: Neurons respond to stimuli and transmit impulses to coordinate body functions. Which of these indicates the rapid change in the membrane potential when a neuron is stimulated?

Choices:
1. action potential
2. resting potential
3. refractory period
4. threshold period

Prompt:
Question: Neurons respond to stimuli and transmit impulses to coordinate body functions. Which of these indicates the rapid change in the membrane potential when a neuron is stimulated?
1. action potential
2. resting potential
3. refractory period
4. threshold period
Answer:

Question: Neurons respond to stimuli and transmit impulses to coordinate body functions. Which of these indicates the rapid change in the membrane potential when a neuron is stimulated?

Choices:
I. action potential
L. resting potential
Q. refractory period
G. threshold period

Prompt:
Question: Neurons respond to stimuli and transmit impulses to coordinate body functions. Which of these indicates the rapid change in the membrane potential when a neuron is stimulated?
I. action potential
L. resting potential
Q. refractory period
G. threshold period
Answer:

Question: Neurons respond to stimuli and transmit impulses to coordinate body functions. Which of these indicates the rapid change in the membrane potential when a neuron is stimulated?

Choices:
I. refractory period
L. threshold period
Q. action potential
G. resting potential

Prompt:
Question: Neurons respond to stimuli and transmit impulses to coordinate body functions. Which of these indicates the rapid change in the membrane potential when a neuron is stimulated?
I. refractory period
L. threshold period
Q. action potential
G. resting potential
Answer:

Answer: 2


Question: Materials that let electrons flow very easily from one atom to another

Choices:
A. are called insulators.
B. are called conductors.
C. are called non-metals.
D. are called resistors.

Prompt:
Question: Materials that let electrons flow very easily from one atom to another
A. are called insulators.
B. are called conductors.
C. are called non-metals.
D. are called resistors.
Answer:

Answer: 1

Question: Materials that let electrons flow very easily from one atom to another

Choices:
A. are called non-metals.
B. are called insulators.
C. are called resistors.
D. are called conductors.

Prompt:
Question: Materials that let electrons flow very easily from one atom to another
A. are called non-metals.
B. are called insulators.
C. are called resistors.
D. are called conductors.
Answer:

Answer: 3

Question: Materials that let electrons flow very easily from one atom to another

Choices:
1. are called insulators.
2. are called conductors.
3. are called non-metals.
4. are called resistors.

Prompt:
Question: Materials that let electrons flow very easily from one atom to another
1. are called insulators.
2. are called conductors.
3. are called non-metals.
4. are called resistors.
Answer:

Answer: 1

Question: Materials that let electrons flow very easily from one atom to another

Choices:
B. are called insulators.
I. are called conductors.
S. are called non-metals.
V. are called resistors.

Prompt:
Question: Materials that let electrons flow very easily from one atom to another
B. are called insulators.
I. are called conductors.
S. are called non-metals.
V. are called resistors.
Answer:

Answer: 1

Question: Materials that let electrons flow very easily from one atom to another

Choices:
B. are called non-metals.
I. are called insulators.
S. are called resistors.
V. are called conductors.

Prompt:
Question: Materials that let electrons flow very easily from one atom to another
B. are called non-metals.
I. are called insulators.
S. are called resistors.
V. are called conductors.
Answer:

Answer: 3


Question: Which is the most important safety measure to follow when using an acid in a classroom laboratory?

Choices:
A. wearing protective clothing and goggles
B. keeping the window open
C. closing the door to the hall
D. using bright fluorescent lights

Prompt:
Question: Which is the most important safety measure to follow when using an acid in a classroom laboratory?
A. wearing protective clothing and goggles
B. keeping the window open
C. closing the door to the hall
D. using bright fluorescent lights
Answer:

Question: Which is the most important safety measure to follow when using an acid in a classroom laboratory?

Choices:
A. keeping the window open
B. wearing protective clothing and goggles
C. using bright fluorescent lights
D. closing the door to the hall

Prompt:
Question: Which is the most important safety measure to follow when using an acid in a classroom laboratory?
A. keeping the window open
B. wearing protective clothing and goggles
C. using bright fluorescent lights
D. closing the door to the hall
Answer:

Answer: 1

Question: Which is the most important safety measure to follow when using an acid in a classroom laboratory?

Choices:
1. wearing protective clothing and goggles
2. keeping the window open
3. closing the door to the hall
4. using bright fluorescent lights

Prompt:
Question: Which is the most important safety measure to follow when using an acid in a classroom laboratory?
1. wearing protective clothing and goggles
2. keeping the window open
3. closing the door to the hall
4. using bright fluorescent lights
Answer:

Question: Which is the most important safety measure to follow when using an acid in a classroom laboratory?

Choices:
Y. wearing protective clothing and goggles
K. keeping the window open
U. closing the door to the hall
D. using bright fluorescent lights

Prompt:
Question: Which is the most important safety measure to follow when using an acid in a classroom laboratory?
Y. wearing protective clothing and goggles
K. keeping the window open
U. closing the door to the hall
D. using bright fluorescent lights
Answer:

Question: Which is the most important safety measure to follow when using an acid in a classroom laboratory?

Choices:
Y. keeping the window open
K. wearing protective clothing and goggles
U. using bright fluorescent lights
D. closing the door to the hall

Prompt:
Question: Which is the most important safety measure to follow when using an acid in a classroom laboratory?
Y. keeping the window open
K. wearing protective clothing and goggles
U. using bright fluorescent lights
D. closing the door to the hall
Answer:

Answer: 1


Question: In a deep valley on Earth, a person shouting will hear an echo as the sound is reflected back off the surrounding mountains. In a similar valley on the Moon, no echo will be heard. This is because

Choices:
A. the gravitational pull on the Moon is too low
B. the temperature on the Moon is too low
C. there is no air on the Moon for the sound to travel through
D. the mountains on the Moon cannot reflect sound

Prompt:
Question: In a deep valley on Earth, a person shouting will hear an echo as the sound is reflected back off the surrounding mountains. In a similar valley on the Moon, no echo will be heard. This is because
A. the gravitational pull on the Moon is too low
B. the temperature on the Moon is too low
C. there is no air on the Moon for the sound to travel through
D. the mountains on the Moon cannot reflect sound
Answer:

Answer: 2

Question: In a deep valley on Earth, a person shouting will hear an echo as the sound is reflected back off the surrounding mountains. In a similar valley on the Moon, no echo will be heard. This is because

Choices:
A. the temperature on the Moon is too low
B. the mountains on the Moon cannot reflect sound
C. the gravitational pull on the Moon is too low
D. there is no air on the Moon for the sound to travel through

Prompt:
Question: In a deep valley on Earth, a person shouting will hear an echo as the sound is reflected back off the surrounding mountains. In a similar valley on the Moon, no echo will be heard. This is because
A. the temperature on the Moon is too low
B. the mountains on the Moon cannot reflect sound
C. the gravitational pull on the Moon is too low
D. there is no air on the Moon for the sound to travel through
Answer:

Answer: 3

Question: In a deep valley on Earth, a person shouting will hear an echo as the sound is reflected back off the surrounding mountains. In a similar valley on the Moon, no echo will be heard. This is because

Choices:
1. the gravitational pull on the Moon is too low
2. the temperature on the Moon is too low
3. there is no air on the Moon for the sound to travel through
4. the mountains on the Moon cannot reflect sound

Prompt:
Question: In a deep valley on Earth, a person shouting will hear an echo as the sound is reflected back off the surrounding mountains. In a similar valley on the Moon, no echo will be heard. This is because
1. the gravitational pull on the Moon is too low
2. the temperature on the Moon is too low
3. there is no air on the Moon for the sound to travel through
4. the mountains on the Moon cannot reflect sound
Answer:

Answer: 2

Question: In a deep valley on Earth, a person shouting will hear an echo as the sound is reflected back off the surrounding mountains. In a similar valley on the Moon, no echo will be heard. This is because

Choices:
Q. the gravitational pull on the Moon is too low
K. the temperature on the Moon is too low
V. there is no air on the Moon for the sound to travel through
N. the mountains on the Moon cannot reflect sound

Prompt:
Question: In a deep valley on Earth, a person shouting will hear an echo as the sound is reflected back off the surrounding mountains. In a similar valley on the Moon, no echo will be heard. This is because
Q. the gravitational pull on the Moon is too low
K. the temperature on the Moon is too low
V. there is no air on the Moon for the sound to travel through
N. the mountains on the Moon cannot reflect sound
Answer:

Answer: 2

Question: In a deep valley on Earth, a person shouting will hear an echo as the sound is reflected back off the surrounding mountains. In a similar valley on the Moon, no echo will be heard. This is because

Choices:
Q. the temperature on the Moon is too low
K. the mountains on the Moon cannot reflect sound
V. the gravitational pull on the Moon is too low
N. there is no air on the Moon for the sound to travel through

Prompt:
Question: In a deep valley on Earth, a person shouting will hear an echo as the sound is reflected back off the surrounding mountains. In a similar valley on the Moon, no echo will be heard. This is because
Q. the temperature on the Moon is too low
K. the mountains on the Moon cannot reflect sound
V. the gravitational pull on the Moon is too low
N. there is no air on the Moon for the sound to travel through
Answer:

Answer: 3


Question: The motion of a car accelerating in a straight line differs from the motion of a car moving in a straight line at a constant speed. Which change best describes acceleration of a car?

Choices:
A. a change in the direction of the car
B. a change in the distance the car travels
C. the change in velocity divided by the time for that change
D. the change in the time for the car to travel a distance

Prompt:
Question: The motion of a car accelerating in a straight line differs from the motion of a car moving in a straight line at a constant speed. Which change best describes acceleration of a car?
A. a change in the direction of the car
B. a change in the distance the car travels
C. the change in velocity divided by the time for that change
D. the change in the time for the car to travel a distance
Answer:

Answer: 2

Question: The motion of a car accelerating in a straight line differs from the motion of a car moving in a straight line at a constant speed. Which change best describes acceleration of a car?

Choices:
A. the change in the time for the car to travel a distance
B. the change in velocity divided by the time for that change
C. a change in the distance the car travels
D. a change in the direction of the car

Prompt:
Question: The motion of a car accelerating in a straight line differs from the motion of a car moving in a straight line at a constant speed. Which change best describes acceleration of a car?
A. the change in the time for the car to travel a distance
B. the change in velocity divided by the time for that change
C. a change in the distance the car travels
D. a change in the direction of the car
Answer:

Answer: 1

Question: The motion of a car accelerating in a straight line differs from the motion of a car moving in a straight line at a constant speed. Which change best describes acceleration of a car?

Choices:
1. a change in the direction of the car
2. a change in the distance the car travels
3. the change in velocity divided by the time for that change
4. the change in the time for the car to travel a distance

Prompt:
Question: The motion of a car accelerating in a straight line differs from the motion of a car moving in a straight line at a constant speed. Which change best describes acceleration of a car?
1. a change in the direction of the car
2. a change in the distance the car travels
3. the change in velocity divided by the time for that change
4. the change in the time for the car to travel a distance
Answer:

Answer: 2

Question: The motion of a car accelerating in a straight line differs from the motion of a car moving in a straight line at a constant speed. Which change best describes acceleration of a car?

Choices:
Y. a change in the direction of the car
W. a change in the distance the car travels
M. the change in velocity divided by the time for that change
S. the change in the time for the car to travel a distance

Prompt:
Question: The motion of a car accelerating in a straight line differs from the motion of a car moving in a straight line at a constant speed. Which change best describes acceleration of a car?
Y. a change in the direction of the car
W. a change in the distance the car travels
M. the change in velocity divided by the time for that change
S. the change in the time for the car to travel a distance
Answer:

Answer: 2

Question: The motion of a car accelerating in a straight line differs from the motion of a car moving in a straight line at a constant speed. Which change best describes acceleration of a car?

Choices:
Y. the change in the time for the car to travel a distance
W. the change in velocity divided by the time for that change
M. a change in the distance the car travels
S. a change in the direction of the car

Prompt:
Question: The motion of a car accelerating in a straight line differs from the motion of a car moving in a straight line at a constant speed. Which change best describes acceleration of a car?
Y. the change in the time for the car to travel a distance
W. the change in velocity divided by the time for that change
M. a change in the distance the car travels
S. a change in the direction of the car
Answer:

Answer: 1


Question: During which time of day are the highest temperatures most often recorded?

Choices:
A. sunset
B. afternoon
C. sunrise
D. night

Prompt:
Question: During which time of day are the highest temperatures most often recorded?
A. sunset
B. afternoon
C. sunrise
D. night
Answer:

Answer: 1

Question: During which time of day are the highest temperatures most often recorded?

Choices:
A. sunset
B. sunrise
C. night
D. afternoon

Prompt:
Question: During which time of day are the highest temperatures most often recorded?
A. sunset
B. sunrise
C. night
D. afternoon
Answer:

Answer: 3

Question: During which time of day are the highest temperatures most often recorded?

Choices:
1. sunset
2. afternoon
3. sunrise
4. night

Prompt:
Question: During which time of day are the highest temperatures most often recorded?
1. sunset
2. afternoon
3. sunrise
4. night
Answer:

Answer: 1

Question: During which time of day are the highest temperatures most often recorded?

Choices:
T. sunset
M. afternoon
N. sunrise
Z. night

Prompt:
Question: During which time of day are the highest temperatures most often recorded?
T. sunset
M. afternoon
N. sunrise
Z. night
Answer:

Answer: 1

Question: During which time of day are the highest temperatures most often recorded?

Choices:
T. sunset
M. sunrise
N. night
Z. afternoon

Prompt:
Question: During which time of day are the highest temperatures most often recorded?
T. sunset
M. sunrise
N. night
Z. afternoon
Answer:

Answer: 3


Question: When butterfly eggs hatch, the young are called ___.

Choices:
A. worms
B. cocoons
C. caterpillars
D. little butterflies

Prompt:
Question: When butterfly eggs hatch, the young are called ___.
A. worms
B. cocoons
C. caterpillars
D. little butterflies
Answer:

Answer: 2

Question: When butterfly eggs hatch, the young are called ___.

Choices:
A. worms
B. caterpillars
C. little butterflies
D. cocoons

Prompt:
Question: When butterfly eggs hatch, the young are called ___.
A. worms
B. caterpillars
C. little butterflies
D. cocoons
Answer:

Answer: 1

Question: When butterfly eggs hatch, the young are called ___.

Choices:
1. worms
2. cocoons
3. caterpillars
4. little butterflies

Prompt:
Question: When butterfly eggs hatch, the young are called ___.
1. worms
2. cocoons
3. caterpillars
4. little butterflies
Answer:

Answer: 2

Question: When butterfly eggs hatch, the young are called ___.

Choices:
B. worms
F. cocoons
D. caterpillars
T. little butterflies

Prompt:
Question: When butterfly eggs hatch, the young are called ___.
B. worms
F. cocoons
D. caterpillars
T. little butterflies
Answer:

Answer: 2

Question: When butterfly eggs hatch, the young are called ___.

Choices:
B. worms
F. caterpillars
D. little butterflies
T. cocoons

Prompt:
Question: When butterfly eggs hatch, the young are called ___.
B. worms
F. caterpillars
D. little butterflies
T. cocoons
Answer:

Answer: 1


Question: Louis Pasteur's work in the nineteenth century on pasteurization greatly improved

Choices:
A. the quality of food.
B. the prediction of weather.
C. the availability of medication.
D. the effectiveness of vaccinations.

Prompt:
Question: Louis Pasteur's work in the nineteenth century on pasteurization greatly improved
A. the quality of food.
B. the prediction of weather.
C. the availability of medication.
D. the effectiveness of vaccinations.
Answer:

Question: Louis Pasteur's work in the nineteenth century on pasteurization greatly improved

Choices:
A. the prediction of weather.
B. the effectiveness of vaccinations.
C. the availability of medication.
D. the quality of food.

Prompt:
Question: Louis Pasteur's work in the nineteenth century on pasteurization greatly improved
A. the prediction of weather.
B. the effectiveness of vaccinations.
C. the availability of medication.
D. the quality of food.
Answer:

Answer: 3

Question: Louis Pasteur's work in the nineteenth century on pasteurization greatly improved

Choices:
1. the quality of food.
2. the prediction of weather.
3. the availability of medication.
4. the effectiveness of vaccinations.

Prompt:
Question: Louis Pasteur's work in the nineteenth century on pasteurization greatly improved
1. the quality of food.
2. the prediction of weather.
3. the availability of medication.
4. the effectiveness of vaccinations.
Answer:

Question: Louis Pasteur's work in the nineteenth century on pasteurization greatly improved

Choices:
X. the quality of food.
F. the prediction of weather.
Q. the availability of medication.
J. the effectiveness of vaccinations.

Prompt:
Question: Louis Pasteur's work in the nineteenth century on pasteurization greatly improved
X. the quality of food.
F. the prediction of weather.
Q. the availability of medication.
J. the effectiveness of vaccinations.
Answer:

Question: Louis Pasteur's work in the nineteenth century on pasteurization greatly improved

Choices:
X. the prediction of weather.
F. the effectiveness of vaccinations.
Q. the availability of medication.
J. the quality of food.

Prompt:
Question: Louis Pasteur's work in the nineteenth century on pasteurization greatly improved
X. the prediction of weather.
F. the effectiveness of vaccinations.
Q. the availability of medication.
J. the quality of food.
Answer:

Answer: 3


Question: An earthworm was placed on top of a thick layer of moist topsoil in a pan. The pan was placed in a room with the lights on. How did the earthworm most likely respond to these conditions?

Choices:
A. by burrowing under the soil
B. by crawling around in the pan
C. by staying where it was placed
D. by trying to crawl out of the pan

Prompt:
Question: An earthworm was placed on top of a thick layer of moist topsoil in a pan. The pan was placed in a room with the lights on. How did the earthworm most likely respond to these conditions?
A. by burrowing under the soil
B. by crawling around in the pan
C. by staying where it was placed
D. by trying to crawl out of the pan
Answer:

Question: An earthworm was placed on top of a thick layer of moist topsoil in a pan. The pan was placed in a room with the lights on. How did the earthworm most likely respond to these conditions?

Choices:
A. by trying to crawl out of the pan
B. by staying where it was placed
C. by burrowing under the soil
D. by crawling around in the pan

Prompt:
Question: An earthworm was placed on top of a thick layer of moist topsoil in a pan. The pan was placed in a room with the lights on. How did the earthworm most likely respond to these conditions?
A. by trying to crawl out of the pan
B. by staying where it was placed
C. by burrowing under the soil
D. by crawling around in the pan
Answer:

Answer: 2

Question: An earthworm was placed on top of a thick layer of moist topsoil in a pan. The pan was placed in a room with the lights on. How did the earthworm most likely respond to these conditions?

Choices:
1. by burrowing under the soil
2. by crawling around in the pan
3. by staying where it was placed
4. by trying to crawl out of the pan

Prompt:
Question: An earthworm was placed on top of a thick layer of moist topsoil in a pan. The pan was placed in a room with the lights on. How did the earthworm most likely respond to these conditions?
1. by burrowing under the soil
2. by crawling around in the pan
3. by staying where it was placed
4. by trying to crawl out of the pan
Answer:

Question: An earthworm was placed on top of a thick layer of moist topsoil in a pan. The pan was placed in a room with the lights on. How did the earthworm most likely respond to these conditions?

Choices:
U. by burrowing under the soil
F. by crawling around in the pan
Y. by staying where it was placed
Q. by trying to crawl out of the pan

Prompt:
Question: An earthworm was placed on top of a thick layer of moist topsoil in a pan. The pan was placed in a room with the lights on. How did the earthworm most likely respond to these conditions?
U. by burrowing under the soil
F. by crawling around in the pan
Y. by staying where it was placed
Q. by trying to crawl out of the pan
Answer:

Question: An earthworm was placed on top of a thick layer of moist topsoil in a pan. The pan was placed in a room with the lights on. How did the earthworm most likely respond to these conditions?

Choices:
U. by trying to crawl out of the pan
F. by staying where it was placed
Y. by burrowing under the soil
Q. by crawling around in the pan

Prompt:
Question: An earthworm was placed on top of a thick layer of moist topsoil in a pan. The pan was placed in a room with the lights on. How did the earthworm most likely respond to these conditions?
U. by trying to crawl out of the pan
F. by staying where it was placed
Y. by burrowing under the soil
Q. by crawling around in the pan
Answer:

Answer: 2


Question: What is the liquid layer of Earth that lies beneath the mantle?

Choices:
A. inner core
B. outer core
C. mesosphere
D. asthenosphere

Prompt:
Question: What is the liquid layer of Earth that lies beneath the mantle?
A. inner core
B. outer core
C. mesosphere
D. asthenosphere
Answer:

Answer: 1

Question: What is the liquid layer of Earth that lies beneath the mantle?

Choices:
A. outer core
B. mesosphere
C. inner core
D. asthenosphere

Prompt:
Question: What is the liquid layer of Earth that lies beneath the mantle?
A. outer core
B. mesosphere
C. inner core
D. asthenosphere
Answer:

Question: What is the liquid layer of Earth that lies beneath the mantle?

Choices:
1. inner core
2. outer core
3. mesosphere
4. asthenosphere

Prompt:
Question: What is the liquid layer of Earth that lies beneath the mantle?
1. inner core
2. outer core
3. mesosphere
4. asthenosphere
Answer:

Answer: 1

Question: What is the liquid layer of Earth that lies beneath the mantle?

Choices:
Z. inner core
F. outer core
U. mesosphere
T. asthenosphere

Prompt:
Question: What is the liquid layer of Earth that lies beneath the mantle?
Z. inner core
F. outer core
U. mesosphere
T. asthenosphere
Answer:

Answer: 1

Question: What is the liquid layer of Earth that lies beneath the mantle?

Choices:
Z. outer core
F. mesosphere
U. inner core
T. asthenosphere

Prompt:
Question: What is the liquid layer of Earth that lies beneath the mantle?
Z. outer core
F. mesosphere
U. inner core
T. asthenosphere
Answer:


Question: Many natural resources are found in Maryland and the surrounding area. Some of these natural resources are renewable and some are nonrenewable. People use both kinds of resources in daily activities. Using natural resources often produces waste products. Burning fossil fuels, such as oil, coal, and gasoline produces pollution. Which type of pollution is most often produced by burning fossil fuels?

Choices:
A. air pollution
B. land pollution
C. noise pollution
D. water pollution

Prompt:
Question: Many natural resources are found in Maryland and the surrounding area. Some of these natural resources are renewable and some are nonrenewable. People use both kinds of resources in daily activities. Using natural resources often produces waste products. Burning fossil fuels, such as oil, coal, and gasoline produces pollution. Which type of pollution is most often produced by burning fossil fuels?
A. air pollution
B. land pollution
C. noise pollution
D. water pollution
Answer:

Question: Many natural resources are found in Maryland and the surrounding area. Some of these natural resources are renewable and some are nonrenewable. People use both kinds of resources in daily activities. Using natural resources often produces waste products. Burning fossil fuels, such as oil, coal, and gasoline produces pollution. Which type of pollution is most often produced by burning fossil fuels?

Choices:
A. water pollution
B. air pollution
C. land pollution
D. noise pollution

Prompt:
Question: Many natural resources are found in Maryland and the surrounding area. Some of these natural resources are renewable and some are nonrenewable. People use both kinds of resources in daily activities. Using natural resources often produces waste products. Burning fossil fuels, such as oil, coal, and gasoline produces pollution. Which type of pollution is most often produced by burning fossil fuels?
A. water pollution
B. air pollution
C. land pollution
D. noise pollution
Answer:

Answer: 1

Question: Many natural resources are found in Maryland and the surrounding area. Some of these natural resources are renewable and some are nonrenewable. People use both kinds of resources in daily activities. Using natural resources often produces waste products. Burning fossil fuels, such as oil, coal, and gasoline produces pollution. Which type of pollution is most often produced by burning fossil fuels?

Choices:
1. air pollution
2. land pollution
3. noise pollution
4. water pollution

Prompt:
Question: Many natural resources are found in Maryland and the surrounding area. Some of these natural resources are renewable and some are nonrenewable. People use both kinds of resources in daily activities. Using natural resources often produces waste products. Burning fossil fuels, such as oil, coal, and gasoline produces pollution. Which type of pollution is most often produced by burning fossil fuels?
1. air pollution
2. land pollution
3. noise pollution
4. water pollution
Answer:

Question: Many natural resources are found in Maryland and the surrounding area. Some of these natural resources are renewable and some are nonrenewable. People use both kinds of resources in daily activities. Using natural resources often produces waste products. Burning fossil fuels, such as oil, coal, and gasoline produces pollution. Which type of pollution is most often produced by burning fossil fuels?

Choices:
F. air pollution
A. land pollution
C. noise pollution
W. water pollution

Prompt:
Question: Many natural resources are found in Maryland and the surrounding area. Some of these natural resources are renewable and some are nonrenewable. People use both kinds of resources in daily activities. Using natural resources often produces waste products. Burning fossil fuels, such as oil, coal, and gasoline produces pollution. Which type of pollution is most often produced by burning fossil fuels?
F. air pollution
A. land pollution
C. noise pollution
W. water pollution
Answer:

Question: Many natural resources are found in Maryland and the surrounding area. Some of these natural resources are renewable and some are nonrenewable. People use both kinds of resources in daily activities. Using natural resources often produces waste products. Burning fossil fuels, such as oil, coal, and gasoline produces pollution. Which type of pollution is most often produced by burning fossil fuels?

Choices:
F. water pollution
A. air pollution
C. land pollution
W. noise pollution

Prompt:
Question: Many natural resources are found in Maryland and the surrounding area. Some of these natural resources are renewable and some are nonrenewable. People use both kinds of resources in daily activities. Using natural resources often produces waste products. Burning fossil fuels, such as oil, coal, and gasoline produces pollution. Which type of pollution is most often produced by burning fossil fuels?
F. water pollution
A. air pollution
C. land pollution
W. noise pollution
Answer:

Answer: 1


Question: When a bird sings, it is most likely singing in order to

Choices:
A. frighten away other types of birds
B. mark the bird's territory against the same type of bird
C. attract insects
D. wake up other animals

Prompt:
Question: When a bird sings, it is most likely singing in order to
A. frighten away other types of birds
B. mark the bird's territory against the same type of bird
C. attract insects
D. wake up other animals
Answer:

Answer: 1

Question: When a bird sings, it is most likely singing in order to

Choices:
A. mark the bird's territory against the same type of bird
B. attract insects
C. wake up other animals
D. frighten away other types of birds

Prompt:
Question: When a bird sings, it is most likely singing in order to
A. mark the bird's territory against the same type of bird
B. attract insects
C. wake up other animals
D. frighten away other types of birds
Answer:

Question: When a bird sings, it is most likely singing in order to

Choices:
1. frighten away other types of birds
2. mark the bird's territory against the same type of bird
3. attract insects
4. wake up other animals

Prompt:
Question: When a bird sings, it is most likely singing in order to
1. frighten away other types of birds
2. mark the bird's territory against the same type of bird
3. attract insects
4. wake up other animals
Answer:

Answer: 1

Question: When a bird sings, it is most likely singing in order to

Choices:
I. frighten away other types of birds
R. mark the bird's territory against the same type of bird
F. attract insects
P. wake up other animals

Prompt:
Question: When a bird sings, it is most likely singing in order to
I. frighten away other types of birds
R. mark the bird's territory against the same type of bird
F. attract insects
P. wake up other animals
Answer:

Answer: 1

Question: When a bird sings, it is most likely singing in order to

Choices:
I. mark the bird's territory against the same type of bird
R. attract insects
F. wake up other animals
P. frighten away other types of birds

Prompt:
Question: When a bird sings, it is most likely singing in order to
I. mark the bird's territory against the same type of bird
R. attract insects
F. wake up other animals
P. frighten away other types of birds
Answer:


Question: Coal is used for generating about 53% of the electrical energy in the United States. Which of these environmental issues is directly contributed to by the burning of coal?

Choices:
A. beach erosion
B. ozone depletion
C. overfishing
D. air pollution

Prompt:
Question: Coal is used for generating about 53% of the electrical energy in the United States. Which of these environmental issues is directly contributed to by the burning of coal?
A. beach erosion
B. ozone depletion
C. overfishing
D. air pollution
Answer:

Answer: 3

Question: Coal is used for generating about 53% of the electrical energy in the United States. Which of these environmental issues is directly contributed to by the burning of coal?

Choices:
A. air pollution
B. beach erosion
C. overfishing
D. ozone depletion

Prompt:
Question: Coal is used for generating about 53% of the electrical energy in the United States. Which of these environmental issues is directly contributed to by the burning of coal?
A. air pollution
B. beach erosion
C. overfishing
D. ozone depletion
Answer:

Question: Coal is used for generating about 53% of the electrical energy in the United States. Which of these environmental issues is directly contributed to by the burning of coal?

Choices:
1. beach erosion
2. ozone depletion
3. overfishing
4. air pollution

Prompt:
Question: Coal is used for generating about 53% of the electrical energy in the United States. Which of these environmental issues is directly contributed to by the burning of coal?
1. beach erosion
2. ozone depletion
3. overfishing
4. air pollution
Answer:

Answer: 3

Question: Coal is used for generating about 53% of the electrical energy in the United States. Which of these environmental issues is directly contributed to by the burning of coal?

Choices:
S. beach erosion
K. ozone depletion
C. overfishing
W. air pollution

Prompt:
Question: Coal is used for generating about 53% of the electrical energy in the United States. Which of these environmental issues is directly contributed to by the burning of coal?
S. beach erosion
K. ozone depletion
C. overfishing
W. air pollution
Answer:

Answer: 3

Question: Coal is used for generating about 53% of the electrical energy in the United States. Which of these environmental issues is directly contributed to by the burning of coal?

Choices:
S. air pollution
K. beach erosion
C. overfishing
W. ozone depletion

Prompt:
Question: Coal is used for generating about 53% of the electrical energy in the United States. Which of these environmental issues is directly contributed to by the burning of coal?
S. air pollution
K. beach erosion
C. overfishing
W. ozone depletion
Answer:


Question: Which term correctly describes all of the following materials? salt water, vinegar, bronze, air, beach sand

Choices:
A. compounds
B. mixtures
C. solutions
D. elements

Prompt:
Question: Which term correctly describes all of the following materials? salt water, vinegar, bronze, air, beach sand
A. compounds
B. mixtures
C. solutions
D. elements
Answer:

Answer: 1

Question: Which term correctly describes all of the following materials? salt water, vinegar, bronze, air, beach sand

Choices:
A. compounds
B. solutions
C. mixtures
D. elements

Prompt:
Question: Which term correctly describes all of the following materials? salt water, vinegar, bronze, air, beach sand
A. compounds
B. solutions
C. mixtures
D. elements
Answer:

Answer: 2

Question: Which term correctly describes all of the following materials? salt water, vinegar, bronze, air, beach sand

Choices:
1. compounds
2. mixtures
3. solutions
4. elements

Prompt:
Question: Which term correctly describes all of the following materials? salt water, vinegar, bronze, air, beach sand
1. compounds
2. mixtures
3. solutions
4. elements
Answer:

Answer: 1

Question: Which term correctly describes all of the following materials? salt water, vinegar, bronze, air, beach sand

Choices:
E. compounds
L. mixtures
S. solutions
Z. elements

Prompt:
Question: Which term correctly describes all of the following materials? salt water, vinegar, bronze, air, beach sand
E. compounds
L. mixtures
S. solutions
Z. elements
Answer:

Answer: 1

Question: Which term correctly describes all of the following materials? salt water, vinegar, bronze, air, beach sand

Choices:
E. compounds
L. solutions
S. mixtures
Z. elements

Prompt:
Question: Which term correctly describes all of the following materials? salt water, vinegar, bronze, air, beach sand
E. compounds
L. solutions
S. mixtures
Z. elements
Answer:

Answer: 2


Question: Isle Royale is a large island in Lake Superior. During the 1800s, most of the trees were removed, and the wolves and moose that lived on the island died. In the early 1900s, moose were reintroduced to the island. By 1925, the moose population on Isle Royale rose to about 2,000 individuals. Which best explains how the moose population grew so rapidly?

Choices:
A. The death rate was greater than the birth rate.
B. There was unlimited food for the moose to eat.
C. The birth rate was constant and few moose died.
D. There were no predators to control the population.

Prompt:
Question: Isle Royale is a large island in Lake Superior. During the 1800s, most of the trees were removed, and the wolves and moose that lived on the island died. In the early 1900s, moose were reintroduced to the island. By 1925, the moose population on Isle Royale rose to about 2,000 individuals. Which best explains how the moose population grew so rapidly?
A. The death rate was greater than the birth rate.
B. There was unlimited food for the moose to eat.
C. The birth rate was constant and few moose died.
D. There were no predators to control the population.
Answer:

Answer: 3

Question: Isle Royale is a large island in Lake Superior. During the 1800s, most of the trees were removed, and the wolves and moose that lived on the island died. In the early 1900s, moose were reintroduced to the island. By 1925, the moose population on Isle Royale rose to about 2,000 individuals. Which best explains how the moose population grew so rapidly?

Choices:
A. The death rate was greater than the birth rate.
B. The birth rate was constant and few moose died.
C. There were no predators to control the population.
D. There was unlimited food for the moose to eat.

Prompt:
Question: Isle Royale is a large island in Lake Superior. During the 1800s, most of the trees were removed, and the wolves and moose that lived on the island died. In the early 1900s, moose were reintroduced to the island. By 1925, the moose population on Isle Royale rose to about 2,000 individuals. Which best explains how the moose population grew so rapidly?
A. The death rate was greater than the birth rate.
B. The birth rate was constant and few moose died.
C. There were no predators to control the population.
D. There was unlimited food for the moose to eat.
Answer:

Answer: 2

Question: Isle Royale is a large island in Lake Superior. During the 1800s, most of the trees were removed, and the wolves and moose that lived on the island died. In the early 1900s, moose were reintroduced to the island. By 1925, the moose population on Isle Royale rose to about 2,000 individuals. Which best explains how the moose population grew so rapidly?

Choices:
1. The death rate was greater than the birth rate.
2. There was unlimited food for the moose to eat.
3. The birth rate was constant and few moose died.
4. There were no predators to control the population.

Prompt:
Question: Isle Royale is a large island in Lake Superior. During the 1800s, most of the trees were removed, and the wolves and moose that lived on the island died. In the early 1900s, moose were reintroduced to the island. By 1925, the moose population on Isle Royale rose to about 2,000 individuals. Which best explains how the moose population grew so rapidly?
1. The death rate was greater than the birth rate.
2. There was unlimited food for the moose to eat.
3. The birth rate was constant and few moose died.
4. There were no predators to control the population.
Answer:

Answer: 3

Question: Isle Royale is a large island in Lake Superior. During the 1800s, most of the trees were removed, and the wolves and moose that lived on the island died. In the early 1900s, moose were reintroduced to the island. By 1925, the moose population on Isle Royale rose to about 2,000 individuals. Which best explains how the moose population grew so rapidly?

Choices:
I. The death rate was greater than the birth rate.
C. There was unlimited food for the moose to eat.
V. The birth rate was constant and few moose died.
H. There were no predators to control the population.

Prompt:
Question: Isle Royale is a large island in Lake Superior. During the 1800s, most of the trees were removed, and the wolves and moose that lived on the island died. In the early 1900s, moose were reintroduced to the island. By 1925, the moose population on Isle Royale rose to about 2,000 individuals. Which best explains how the moose population grew so rapidly?
I. The death rate was greater than the birth rate.
C. There was unlimited food for the moose to eat.
V. The birth rate was constant and few moose died.
H. There were no predators to control the population.
Answer:

Answer: 3

Question: Isle Royale is a large island in Lake Superior. During the 1800s, most of the trees were removed, and the wolves and moose that lived on the island died. In the early 1900s, moose were reintroduced to the island. By 1925, the moose population on Isle Royale rose to about 2,000 individuals. Which best explains how the moose population grew so rapidly?

Choices:
I. The death rate was greater than the birth rate.
C. The birth rate was constant and few moose died.
V. There were no predators to control the population.
H. There was unlimited food for the moose to eat.

Prompt:
Question: Isle Royale is a large island in Lake Superior. During the 1800s, most of the trees were removed, and the wolves and moose that lived on the island died. In the early 1900s, moose were reintroduced to the island. By 1925, the moose population on Isle Royale rose to about 2,000 individuals. Which best explains how the moose population grew so rapidly?
I. The death rate was greater than the birth rate.
C. The birth rate was constant and few moose died.
V. There were no predators to control the population.
H. There was unlimited food for the moose to eat.
Answer:

Answer: 2


Question: Which is a characteristic Earth and the Moon have in common?

Choices:
A. seas
B. craters
C. thunderstorms
D. atmosphere

Prompt:
Question: Which is a characteristic Earth and the Moon have in common?
A. seas
B. craters
C. thunderstorms
D. atmosphere
Answer:

Answer: 1

Question: Which is a characteristic Earth and the Moon have in common?

Choices:
A. atmosphere
B. thunderstorms
C. seas
D. craters

Prompt:
Question: Which is a characteristic Earth and the Moon have in common?
A. atmosphere
B. thunderstorms
C. seas
D. craters
Answer:

Answer: 3

Question: Which is a characteristic Earth and the Moon have in common?

Choices:
1. seas
2. craters
3. thunderstorms
4. atmosphere

Prompt:
Question: Which is a characteristic Earth and the Moon have in common?
1. seas
2. craters
3. thunderstorms
4. atmosphere
Answer:

Answer: 1

Question: Which is a characteristic Earth and the Moon have in common?

Choices:
F. seas
U. craters
E. thunderstorms
D. atmosphere

Prompt:
Question: Which is a characteristic Earth and the Moon have in common?
F. seas
U. craters
E. thunderstorms
D. atmosphere
Answer:

Answer: 1

Question: Which is a characteristic Earth and the Moon have in common?

Choices:
F. atmosphere
U. thunderstorms
E. seas
D. craters

Prompt:
Question: Which is a characteristic Earth and the Moon have in common?
F. atmosphere
U. thunderstorms
E. seas
D. craters
Answer:

Answer: 3


Question: As Bobby entered a dark room, he pushed the switch on the wall to turn on the light. What makes the light turn on when Bobby pushes the switch?

Choices:
A. electricity
B. friction
C. gravity
D. magnetism

Prompt:
Question: As Bobby entered a dark room, he pushed the switch on the wall to turn on the light. What makes the light turn on when Bobby pushes the switch?
A. electricity
B. friction
C. gravity
D. magnetism
Answer:

Question: As Bobby entered a dark room, he pushed the switch on the wall to turn on the light. What makes the light turn on when Bobby pushes the switch?

Choices:
A. magnetism
B. friction
C. electricity
D. gravity

Prompt:
Question: As Bobby entered a dark room, he pushed the switch on the wall to turn on the light. What makes the light turn on when Bobby pushes the switch?
A. magnetism
B. friction
C. electricity
D. gravity
Answer:

Answer: 2

Question: As Bobby entered a dark room, he pushed the switch on the wall to turn on the light. What makes the light turn on when Bobby pushes the switch?

Choices:
1. electricity
2. friction
3. gravity
4. magnetism

Prompt:
Question: As Bobby entered a dark room, he pushed the switch on the wall to turn on the light. What makes the light turn on when Bobby pushes the switch?
1. electricity
2. friction
3. gravity
4. magnetism
Answer:

Question: As Bobby entered a dark room, he pushed the switch on the wall to turn on the light. What makes the light turn on when Bobby pushes the switch?

Choices:
T. electricity
J. friction
R. gravity
H. magnetism

Prompt:
Question: As Bobby entered a dark room, he pushed the switch on the wall to turn on the light. What makes the light turn on when Bobby pushes the switch?
T. electricity
J. friction
R. gravity
H. magnetism
Answer:

Question: As Bobby entered a dark room, he pushed the switch on the wall to turn on the light. What makes the light turn on when Bobby pushes the switch?

Choices:
T. magnetism
J. friction
R. electricity
H. gravity

Prompt:
Question: As Bobby entered a dark room, he pushed the switch on the wall to turn on the light. What makes the light turn on when Bobby pushes the switch?
T. magnetism
J. friction
R. electricity
H. gravity
Answer:

Answer: 2


Question: Which human organ system eliminates liquid and gaseous wastes from the body?

Choices:
A. circulatory
B. endocrine
C. excretory
D. reproductive

Prompt:
Question: Which human organ system eliminates liquid and gaseous wastes from the body?
A. circulatory
B. endocrine
C. excretory
D. reproductive
Answer:

Answer: 2

Question: Which human organ system eliminates liquid and gaseous wastes from the body?

Choices:
A. circulatory
B. excretory
C. reproductive
D. endocrine

Prompt:
Question: Which human organ system eliminates liquid and gaseous wastes from the body?
A. circulatory
B. excretory
C. reproductive
D. endocrine
Answer:

Answer: 1

Question: Which human organ system eliminates liquid and gaseous wastes from the body?

Choices:
1. circulatory
2. endocrine
3. excretory
4. reproductive

Prompt:
Question: Which human organ system eliminates liquid and gaseous wastes from the body?
1. circulatory
2. endocrine
3. excretory
4. reproductive
Answer:

Answer: 2

Question: Which human organ system eliminates liquid and gaseous wastes from the body?

Choices:
T. circulatory
W. endocrine
Q. excretory
N. reproductive

Prompt:
Question: Which human organ system eliminates liquid and gaseous wastes from the body?
T. circulatory
W. endocrine
Q. excretory
N. reproductive
Answer:

Answer: 2

Question: Which human organ system eliminates liquid and gaseous wastes from the body?

Choices:
T. circulatory
W. excretory
Q. reproductive
N. endocrine

Prompt:
Question: Which human organ system eliminates liquid and gaseous wastes from the body?
T. circulatory
W. excretory
Q. reproductive
N. endocrine
Answer:

Answer: 1


Question: When visiting the beach, Felicity observed that a breeze blew in from the ocean during the day and out toward the ocean at night. Which factor is most responsible for the direction of land and sea breezes in coastal regions?

Choices:
A. the revolution of Earth around the Sun
B. the uneven heating between the land and water
C. the gravitational pull of Earth on the atmosphere
D. the daily rise and fall of tides in a regular pattern

Prompt:
Question: When visiting the beach, Felicity observed that a breeze blew in from the ocean during the day and out toward the ocean at night. Which factor is most responsible for the direction of land and sea breezes in coastal regions?
A. the revolution of Earth around the Sun
B. the uneven heating between the land and water
C. the gravitational pull of Earth on the atmosphere
D. the daily rise and fall of tides in a regular pattern
Answer:

Answer: 1

Question: When visiting the beach, Felicity observed that a breeze blew in from the ocean during the day and out toward the ocean at night. Which factor is most responsible for the direction of land and sea breezes in coastal regions?

Choices:
A. the uneven heating between the land and water
B. the gravitational pull of Earth on the atmosphere
C. the revolution of Earth around the Sun
D. the daily rise and fall of tides in a regular pattern

Prompt:
Question: When visiting the beach, Felicity observed that a breeze blew in from the ocean during the day and out toward the ocean at night. Which factor is most responsible for the direction of land and sea breezes in coastal regions?
A. the uneven heating between the land and water
B. the gravitational pull of Earth on the atmosphere
C. the revolution of Earth around the Sun
D. the daily rise and fall of tides in a regular pattern
Answer:

Question: When visiting the beach, Felicity observed that a breeze blew in from the ocean during the day and out toward the ocean at night. Which factor is most responsible for the direction of land and sea breezes in coastal regions?

Choices:
1. the revolution of Earth around the Sun
2. the uneven heating between the land and water
3. the gravitational pull of Earth on the atmosphere
4. the daily rise and fall of tides in a regular pattern

Prompt:
Question: When visiting the beach, Felicity observed that a breeze blew in from the ocean during the day and out toward the ocean at night. Which factor is most responsible for the direction of land and sea breezes in coastal regions?
1. the revolution of Earth around the Sun
2. the uneven heating between the land and water
3. the gravitational pull of Earth on the atmosphere
4. the daily rise and fall of tides in a regular pattern
Answer:

Answer: 1

Question: When visiting the beach, Felicity observed that a breeze blew in from the ocean during the day and out toward the ocean at night. Which factor is most responsible for the direction of land and sea breezes in coastal regions?

Choices:
A. the revolution of Earth around the Sun
Q. the uneven heating between the land and water
N. the gravitational pull of Earth on the atmosphere
P. the daily rise and fall of tides in a regular pattern

Prompt:
Question: When visiting the beach, Felicity observed that a breeze blew in from the ocean during the day and out toward the ocean at night. Which factor is most responsible for the direction of land and sea breezes in coastal regions?
A. the revolution of Earth around the Sun
Q. the uneven heating between the land and water
N. the gravitational pull of Earth on the atmosphere
P. the daily rise and fall of tides in a regular pattern
Answer:

Answer: 1

Question: When visiting the beach, Felicity observed that a breeze blew in from the ocean during the day and out toward the ocean at night. Which factor is most responsible for the direction of land and sea breezes in coastal regions?

Choices:
A. the uneven heating between the land and water
Q. the gravitational pull of Earth on the atmosphere
N. the revolution of Earth around the Sun
P. the daily rise and fall of tides in a regular pattern

Prompt:
Question: When visiting the beach, Felicity observed that a breeze blew in from the ocean during the day and out toward the ocean at night. Which factor is most responsible for the direction of land and sea breezes in coastal regions?
A. the uneven heating between the land and water
Q. the gravitational pull of Earth on the atmosphere
N. the revolution of Earth around the Sun
P. the daily rise and fall of tides in a regular pattern
Answer:


Question: Which pathway do most nutrients take after a person takes a bite of food?

Choices:
A. digestive system -> circulatory system -> body cells
B. circulatory system -> body cells -> digestive system
C. digestive system -> body cells -> circulatory system
D. circulatory system -> digestive system -> body cells

Prompt:
Question: Which pathway do most nutrients take after a person takes a bite of food?
A. digestive system -> circulatory system -> body cells
B. circulatory system -> body cells -> digestive system
C. digestive system -> body cells -> circulatory system
D. circulatory system -> digestive system -> body cells
Answer:

Question: Which pathway do most nutrients take after a person takes a bite of food?

Choices:
A. circulatory system -> digestive system -> body cells
B. circulatory system -> body cells -> digestive system
C. digestive system -> body cells -> circulatory system
D. digestive system -> circulatory system -> body cells

Prompt:
Question: Which pathway do most nutrients take after a person takes a bite of food?
A. circulatory system -> digestive system -> body cells
B. circulatory system -> body cells -> digestive system
C. digestive system -> body cells -> circulatory system
D. digestive system -> circulatory system -> body cells
Answer:

Answer: 3

Question: Which pathway do most nutrients take after a person takes a bite of food?

Choices:
1. digestive system -> circulatory system -> body cells
2. circulatory system -> body cells -> digestive system
3. digestive system -> body cells -> circulatory system
4. circulatory system -> digestive system -> body cells

Prompt:
Question: Which pathway do most nutrients take after a person takes a bite of food?
1. digestive system -> circulatory system -> body cells
2. circulatory system -> body cells -> digestive system
3. digestive system -> body cells -> circulatory system
4. circulatory system -> digestive system -> body cells
Answer:

Question: Which pathway do most nutrients take after a person takes a bite of food?

Choices:
C. digestive system -> circulatory system -> body cells
J. circulatory system -> body cells -> digestive system
R. digestive system -> body cells -> circulatory system
I. circulatory system -> digestive system -> body cells

Prompt:
Question: Which pathway do most nutrients take after a person takes a bite of food?
C. digestive system -> circulatory system -> body cells
J. circulatory system -> body cells -> digestive system
R. digestive system -> body cells -> circulatory system
I. circulatory system -> digestive system -> body cells
Answer:

Question: Which pathway do most nutrients take after a person takes a bite of food?

Choices:
C. circulatory system -> digestive system -> body cells
J. circulatory system -> body cells -> digestive system
R. digestive system -> body cells -> circulatory system
I. digestive system -> circulatory system -> body cells

Prompt:
Question: Which pathway do most nutrients take after a person takes a bite of food?
C. circulatory system -> digestive system -> body cells
J. circulatory system -> body cells -> digestive system
R. digestive system -> body cells -> circulatory system
I. digestive system -> circulatory system -> body cells
Answer:

Answer: 3


Question: Sound reaches our ears because sound makes air particles

Choices:
A. heat up.
B. cool down.
C. slow down.
D. vibrate.

Prompt:
Question: Sound reaches our ears because sound makes air particles
A. heat up.
B. cool down.
C. slow down.
D. vibrate.
Answer:

Answer: 3

Question: Sound reaches our ears because sound makes air particles

Choices:
A. slow down.
B. vibrate.
C. heat up.
D. cool down.

Prompt:
Question: Sound reaches our ears because sound makes air particles
A. slow down.
B. vibrate.
C. heat up.
D. cool down.
Answer:

Answer: 1

Question: Sound reaches our ears because sound makes air particles

Choices:
1. heat up.
2. cool down.
3. slow down.
4. vibrate.

Prompt:
Question: Sound reaches our ears because sound makes air particles
1. heat up.
2. cool down.
3. slow down.
4. vibrate.
Answer:

Answer: 3

Question: Sound reaches our ears because sound makes air particles

Choices:
E. heat up.
Z. cool down.
L. slow down.
C. vibrate.

Prompt:
Question: Sound reaches our ears because sound makes air particles
E. heat up.
Z. cool down.
L. slow down.
C. vibrate.
Answer:

Answer: 3

Question: Sound reaches our ears because sound makes air particles

Choices:
E. slow down.
Z. vibrate.
L. heat up.
C. cool down.

Prompt:
Question: Sound reaches our ears because sound makes air particles
E. slow down.
Z. vibrate.
L. heat up.
C. cool down.
Answer:

Answer: 1


Question: Which event is an example of conduction?

Choices:
A. Sunlight travels from the Sun to warm Earth.
B. Boiling water in a pot warms a spoon inside the pot.
C. A fire in a fireplace warms the air in a room.
D. Cold water is heated in a microwave oven.

Prompt:
Question: Which event is an example of conduction?
A. Sunlight travels from the Sun to warm Earth.
B. Boiling water in a pot warms a spoon inside the pot.
C. A fire in a fireplace warms the air in a room.
D. Cold water is heated in a microwave oven.
Answer:

Answer: 1

Question: Which event is an example of conduction?

Choices:
A. Cold water is heated in a microwave oven.
B. Sunlight travels from the Sun to warm Earth.
C. Boiling water in a pot warms a spoon inside the pot.
D. A fire in a fireplace warms the air in a room.

Prompt:
Question: Which event is an example of conduction?
A. Cold water is heated in a microwave oven.
B. Sunlight travels from the Sun to warm Earth.
C. Boiling water in a pot warms a spoon inside the pot.
D. A fire in a fireplace warms the air in a room.
Answer:

Answer: 2

Question: Which event is an example of conduction?

Choices:
1. Sunlight travels from the Sun to warm Earth.
2. Boiling water in a pot warms a spoon inside the pot.
3. A fire in a fireplace warms the air in a room.
4. Cold water is heated in a microwave oven.

Prompt:
Question: Which event is an example of conduction?
1. Sunlight travels from the Sun to warm Earth.
2. Boiling water in a pot warms a spoon inside the pot.
3. A fire in a fireplace warms the air in a room.
4. Cold water is heated in a microwave oven.
Answer:

Answer: 1

Question: Which event is an example of conduction?

Choices:
V. Sunlight travels from the Sun to warm Earth.
O. Boiling water in a pot warms a spoon inside the pot.
H. A fire in a fireplace warms the air in a room.
K. Cold water is heated in a microwave oven.

Prompt:
Question: Which event is an example of conduction?
V. Sunlight travels from the Sun to warm Earth.
O. Boiling water in a pot warms a spoon inside the pot.
H. A fire in a fireplace warms the air in a room.
K. Cold water is heated in a microwave oven.
Answer:

Answer: 1

Question: Which event is an example of conduction?

Choices:
V. Cold water is heated in a microwave oven.
O. Sunlight travels from the Sun to warm Earth.
H. Boiling water in a pot warms a spoon inside the pot.
K. A fire in a fireplace warms the air in a room.

Prompt:
Question: Which event is an example of conduction?
V. Cold water is heated in a microwave oven.
O. Sunlight travels from the Sun to warm Earth.
H. Boiling water in a pot warms a spoon inside the pot.
K. A fire in a fireplace warms the air in a room.
Answer:

Answer: 2


Question: Which type of energy is transferred from one object to another by simple machines?

Choices:
A. mechanical
B. chemical
C. nuclear
D. electrical

Prompt:
Question: Which type of energy is transferred from one object to another by simple machines?
A. mechanical
B. chemical
C. nuclear
D. electrical
Answer:

Question: Which type of energy is transferred from one object to another by simple machines?

Choices:
A. nuclear
B. electrical
C. mechanical
D. chemical

Prompt:
Question: Which type of energy is transferred from one object to another by simple machines?
A. nuclear
B. electrical
C. mechanical
D. chemical
Answer:

Answer: 2

Question: Which type of energy is transferred from one object to another by simple machines?

Choices:
1. mechanical
2. chemical
3. nuclear
4. electrical

Prompt:
Question: Which type of energy is transferred from one object to another by simple machines?
1. mechanical
2. chemical
3. nuclear
4. electrical
Answer:

Question: Which type of energy is transferred from one object to another by simple machines?

Choices:
N. mechanical
S. chemical
J. nuclear
L. electrical

Prompt:
Question: Which type of energy is transferred from one object to another by simple machines?
N. mechanical
S. chemical
J. nuclear
L. electrical
Answer:

Question: Which type of energy is transferred from one object to another by simple machines?

Choices:
N. nuclear
S. electrical
J. mechanical
L. chemical

Prompt:
Question: Which type of energy is transferred from one object to another by simple machines?
N. nuclear
S. electrical
J. mechanical
L. chemical
Answer:

Answer: 2


Question: Which statement best describes how energy transfer within Earth's atmosphere can affect a weather condition?

Choices:
A. During radiation, objects directly transfer heat to each other which affects the air temperature.
B. During radiation, electromagnetic waves transfer heat and light energy which affects the air temperature.
C. During convection, objects directly transfer heat to each other which affects the amount of precipitation.
D. During convection, electromagnetic waves transfer heat and light energy which affects the amount of precipitation.

Prompt:
Question: Which statement best describes how energy transfer within Earth's atmosphere can affect a weather condition?
A. During radiation, objects directly transfer heat to each other which affects the air temperature.
B. During radiation, electromagnetic waves transfer heat and light energy which affects the air temperature.
C. During convection, objects directly transfer heat to each other which affects the amount of precipitation.
D. During convection, electromagnetic waves transfer heat and light energy which affects the amount of precipitation.
Answer:

Answer: 1

Question: Which statement best describes how energy transfer within Earth's atmosphere can affect a weather condition?

Choices:
A. During radiation, electromagnetic waves transfer heat and light energy which affects the air temperature.
B. During convection, electromagnetic waves transfer heat and light energy which affects the amount of precipitation.
C. During radiation, objects directly transfer heat to each other which affects the air temperature.
D. During convection, objects directly transfer heat to each other which affects the amount of precipitation.

Prompt:
Question: Which statement best describes how energy transfer within Earth's atmosphere can affect a weather condition?
A. During radiation, electromagnetic waves transfer heat and light energy which affects the air temperature.
B. During convection, electromagnetic waves transfer heat and light energy which affects the amount of precipitation.
C. During radiation, objects directly transfer heat to each other which affects the air temperature.
D. During convection, objects directly transfer heat to each other which affects the amount of precipitation.
Answer:

Question: Which statement best describes how energy transfer within Earth's atmosphere can affect a weather condition?

Choices:
1. During radiation, objects directly transfer heat to each other which affects the air temperature.
2. During radiation, electromagnetic waves transfer heat and light energy which affects the air temperature.
3. During convection, objects directly transfer heat to each other which affects the amount of precipitation.
4. During convection, electromagnetic waves transfer heat and light energy which affects the amount of precipitation.

Prompt:
Question: Which statement best describes how energy transfer within Earth's atmosphere can affect a weather condition?
1. During radiation, objects directly transfer heat to each other which affects the air temperature.
2. During radiation, electromagnetic waves transfer heat and light energy which affects the air temperature.
3. During convection, objects directly transfer heat to each other which affects the amount of precipitation.
4. During convection, electromagnetic waves transfer heat and light energy which affects the amount of precipitation.
Answer:

Answer: 1

Question: Which statement best describes how energy transfer within Earth's atmosphere can affect a weather condition?

Choices:
X. During radiation, objects directly transfer heat to each other which affects the air temperature.
B. During radiation, electromagnetic waves transfer heat and light energy which affects the air temperature.
V. During convection, objects directly transfer heat to each other which affects the amount of precipitation.
Q. During convection, electromagnetic waves transfer heat and light energy which affects the amount of precipitation.

Prompt:
Question: Which statement best describes how energy transfer within Earth's atmosphere can affect a weather condition?
X. During radiation, objects directly transfer heat to each other which affects the air temperature.
B. During radiation, electromagnetic waves transfer heat and light energy which affects the air temperature.
V. During convection, objects directly transfer heat to each other which affects the amount of precipitation.
Q. During convection, electromagnetic waves transfer heat and light energy which affects the amount of precipitation.
Answer:

Answer: 1

Question: Which statement best describes how energy transfer within Earth's atmosphere can affect a weather condition?

Choices:
X. During radiation, electromagnetic waves transfer heat and light energy which affects the air temperature.
B. During convection, electromagnetic waves transfer heat and light energy which affects the amount of precipitation.
V. During radiation, objects directly transfer heat to each other which affects the air temperature.
Q. During convection, objects directly transfer heat to each other which affects the amount of precipitation.

Prompt:
Question: Which statement best describes how energy transfer within Earth's atmosphere can affect a weather condition?
X. During radiation, electromagnetic waves transfer heat and light energy which affects the air temperature.
B. During convection, electromagnetic waves transfer heat and light energy which affects the amount of precipitation.
V. During radiation, objects directly transfer heat to each other which affects the air temperature.
Q. During convection, objects directly transfer heat to each other which affects the amount of precipitation.
Answer:


Question: What is the smallest part of a gold ring that is still gold?

Choices:
A. an atom
B. an electron
C. a molecule
D. a compound

Prompt:
Question: What is the smallest part of a gold ring that is still gold?
A. an atom
B. an electron
C. a molecule
D. a compound
Answer:

Question: What is the smallest part of a gold ring that is still gold?

Choices:
A. a compound
B. an atom
C. an electron
D. a molecule

Prompt:
Question: What is the smallest part of a gold ring that is still gold?
A. a compound
B. an atom
C. an electron
D. a molecule
Answer:

Answer: 1

Question: What is the smallest part of a gold ring that is still gold?

Choices:
1. an atom
2. an electron
3. a molecule
4. a compound

Prompt:
Question: What is the smallest part of a gold ring that is still gold?
1. an atom
2. an electron
3. a molecule
4. a compound
Answer:

Question: What is the smallest part of a gold ring that is still gold?

Choices:
B. an atom
C. an electron
G. a molecule
P. a compound

Prompt:
Question: What is the smallest part of a gold ring that is still gold?
B. an atom
C. an electron
G. a molecule
P. a compound
Answer:

Question: What is the smallest part of a gold ring that is still gold?

Choices:
B. a compound
C. an atom
G. an electron
P. a molecule

Prompt:
Question: What is the smallest part of a gold ring that is still gold?
B. a compound
C. an atom
G. an electron
P. a molecule
Answer:

Answer: 1