Question: The chemical equation below shows reactants and products. 6CO_{2} + 12H_{2}O + light + enzymes -> C_{6}H_{12}O_{6} + 6O_{2} + 6H_{2}O Which statement is best supported by analyzing this equation?

Choices:
A. CO_{2} is made from the chemical reaction.
B. No new compounds are made from this reaction.
C. O_{2}, oxygen gas, is needed to make the reaction start.
D. The atoms rearrange in the chemical reaction so that C_{6}H_{12}O_{6}, glucose, is made.

Prompt:
Question: The chemical equation below shows reactants and products. 6CO_{2} + 12H_{2}O + light + enzymes -> C_{6}H_{12}O_{6} + 6O_{2} + 6H_{2}O Which statement is best supported by analyzing this equation?
A. CO_{2} is made from the chemical reaction.
B. No new compounds are made from this reaction.
C. O_{2}, oxygen gas, is needed to make the reaction start.
D. The atoms rearrange in the chemical reaction so that C_{6}H_{12}O_{6}, glucose, is made.
Answer:

Answer: 3

Question: The chemical equation below shows reactants and products. 6CO_{2} + 12H_{2}O + light + enzymes -> C_{6}H_{12}O_{6} + 6O_{2} + 6H_{2}O Which statement is best supported by analyzing this equation?

Choices:
A. CO_{2} is made from the chemical reaction.
B. The atoms rearrange in the chemical reaction so that C_{6}H_{12}O_{6}, glucose, is made.
C. O_{2}, oxygen gas, is needed to make the reaction start.
D. No new compounds are made from this reaction.

Prompt:
Question: The chemical equation below shows reactants and products. 6CO_{2} + 12H_{2}O + light + enzymes -> C_{6}H_{12}O_{6} + 6O_{2} + 6H_{2}O Which statement is best supported by analyzing this equation?
A. CO_{2} is made from the chemical reaction.
B. The atoms rearrange in the chemical reaction so that C_{6}H_{12}O_{6}, glucose, is made.
C. O_{2}, oxygen gas, is needed to make the reaction start.
D. No new compounds are made from this reaction.
Answer:

Answer: 1

Question: The chemical equation below shows reactants and products. 6CO_{2} + 12H_{2}O + light + enzymes -> C_{6}H_{12}O_{6} + 6O_{2} + 6H_{2}O Which statement is best supported by analyzing this equation?

Choices:
1. CO_{2} is made from the chemical reaction.
2. No new compounds are made from this reaction.
3. O_{2}, oxygen gas, is needed to make the reaction start.
4. The atoms rearrange in the chemical reaction so that C_{6}H_{12}O_{6}, glucose, is made.

Prompt:
Question: The chemical equation below shows reactants and products. 6CO_{2} + 12H_{2}O + light + enzymes -> C_{6}H_{12}O_{6} + 6O_{2} + 6H_{2}O Which statement is best supported by analyzing this equation?
1. CO_{2} is made from the chemical reaction.
2. No new compounds are made from this reaction.
3. O_{2}, oxygen gas, is needed to make the reaction start.
4. The atoms rearrange in the chemical reaction so that C_{6}H_{12}O_{6}, glucose, is made.
Answer:

Answer: 3

Question: The chemical equation below shows reactants and products. 6CO_{2} + 12H_{2}O + light + enzymes -> C_{6}H_{12}O_{6} + 6O_{2} + 6H_{2}O Which statement is best supported by analyzing this equation?

Choices:
Y. CO_{2} is made from the chemical reaction.
S. No new compounds are made from this reaction.
X. O_{2}, oxygen gas, is needed to make the reaction start.
M. The atoms rearrange in the chemical reaction so that C_{6}H_{12}O_{6}, glucose, is made.

Prompt:
Question: The chemical equation below shows reactants and products. 6CO_{2} + 12H_{2}O + light + enzymes -> C_{6}H_{12}O_{6} + 6O_{2} + 6H_{2}O Which statement is best supported by analyzing this equation?
Y. CO_{2} is made from the chemical reaction.
S. No new compounds are made from this reaction.
X. O_{2}, oxygen gas, is needed to make the reaction start.
M. The atoms rearrange in the chemical reaction so that C_{6}H_{12}O_{6}, glucose, is made.
Answer:

Answer: 3

Question: The chemical equation below shows reactants and products. 6CO_{2} + 12H_{2}O + light + enzymes -> C_{6}H_{12}O_{6} + 6O_{2} + 6H_{2}O Which statement is best supported by analyzing this equation?

Choices:
Y. CO_{2} is made from the chemical reaction.
S. The atoms rearrange in the chemical reaction so that C_{6}H_{12}O_{6}, glucose, is made.
X. O_{2}, oxygen gas, is needed to make the reaction start.
M. No new compounds are made from this reaction.

Prompt:
Question: The chemical equation below shows reactants and products. 6CO_{2} + 12H_{2}O + light + enzymes -> C_{6}H_{12}O_{6} + 6O_{2} + 6H_{2}O Which statement is best supported by analyzing this equation?
Y. CO_{2} is made from the chemical reaction.
S. The atoms rearrange in the chemical reaction so that C_{6}H_{12}O_{6}, glucose, is made.
X. O_{2}, oxygen gas, is needed to make the reaction start.
M. No new compounds are made from this reaction.
Answer:

Answer: 1


Question: In a desert environment, cactus wrens often build their nests in cholla cacti to avoid predators. This behavior does not hurt the cacti. Which type of relationship do cactus wrens and cholla cacti demonstrate?

Choices:
A. competitive
B. commensalism
C. mutualism
D. parasitism

Prompt:
Question: In a desert environment, cactus wrens often build their nests in cholla cacti to avoid predators. This behavior does not hurt the cacti. Which type of relationship do cactus wrens and cholla cacti demonstrate?
A. competitive
B. commensalism
C. mutualism
D. parasitism
Answer:

Answer: 1

Question: In a desert environment, cactus wrens often build their nests in cholla cacti to avoid predators. This behavior does not hurt the cacti. Which type of relationship do cactus wrens and cholla cacti demonstrate?

Choices:
A. mutualism
B. competitive
C. parasitism
D. commensalism

Prompt:
Question: In a desert environment, cactus wrens often build their nests in cholla cacti to avoid predators. This behavior does not hurt the cacti. Which type of relationship do cactus wrens and cholla cacti demonstrate?
A. mutualism
B. competitive
C. parasitism
D. commensalism
Answer:

Answer: 3

Question: In a desert environment, cactus wrens often build their nests in cholla cacti to avoid predators. This behavior does not hurt the cacti. Which type of relationship do cactus wrens and cholla cacti demonstrate?

Choices:
1. competitive
2. commensalism
3. mutualism
4. parasitism

Prompt:
Question: In a desert environment, cactus wrens often build their nests in cholla cacti to avoid predators. This behavior does not hurt the cacti. Which type of relationship do cactus wrens and cholla cacti demonstrate?
1. competitive
2. commensalism
3. mutualism
4. parasitism
Answer:

Answer: 1

Question: In a desert environment, cactus wrens often build their nests in cholla cacti to avoid predators. This behavior does not hurt the cacti. Which type of relationship do cactus wrens and cholla cacti demonstrate?

Choices:
U. competitive
S. commensalism
Q. mutualism
P. parasitism

Prompt:
Question: In a desert environment, cactus wrens often build their nests in cholla cacti to avoid predators. This behavior does not hurt the cacti. Which type of relationship do cactus wrens and cholla cacti demonstrate?
U. competitive
S. commensalism
Q. mutualism
P. parasitism
Answer:

Answer: 1

Question: In a desert environment, cactus wrens often build their nests in cholla cacti to avoid predators. This behavior does not hurt the cacti. Which type of relationship do cactus wrens and cholla cacti demonstrate?

Choices:
U. mutualism
S. competitive
Q. parasitism
P. commensalism

Prompt:
Question: In a desert environment, cactus wrens often build their nests in cholla cacti to avoid predators. This behavior does not hurt the cacti. Which type of relationship do cactus wrens and cholla cacti demonstrate?
U. mutualism
S. competitive
Q. parasitism
P. commensalism
Answer:

Answer: 3


Question: The Davis Mountains in West Texas used to be taller than they are now. Which of the following conditions most likely caused the mountains to become shorter over time?

Choices:
A. Heat and pressure
B. Soil deposition
C. Rain and wind
D. River formation

Prompt:
Question: The Davis Mountains in West Texas used to be taller than they are now. Which of the following conditions most likely caused the mountains to become shorter over time?
A. Heat and pressure
B. Soil deposition
C. Rain and wind
D. River formation
Answer:

Answer: 2

Question: The Davis Mountains in West Texas used to be taller than they are now. Which of the following conditions most likely caused the mountains to become shorter over time?

Choices:
A. River formation
B. Heat and pressure
C. Soil deposition
D. Rain and wind

Prompt:
Question: The Davis Mountains in West Texas used to be taller than they are now. Which of the following conditions most likely caused the mountains to become shorter over time?
A. River formation
B. Heat and pressure
C. Soil deposition
D. Rain and wind
Answer:

Answer: 3

Question: The Davis Mountains in West Texas used to be taller than they are now. Which of the following conditions most likely caused the mountains to become shorter over time?

Choices:
1. Heat and pressure
2. Soil deposition
3. Rain and wind
4. River formation

Prompt:
Question: The Davis Mountains in West Texas used to be taller than they are now. Which of the following conditions most likely caused the mountains to become shorter over time?
1. Heat and pressure
2. Soil deposition
3. Rain and wind
4. River formation
Answer:

Answer: 2

Question: The Davis Mountains in West Texas used to be taller than they are now. Which of the following conditions most likely caused the mountains to become shorter over time?

Choices:
Q. Heat and pressure
D. Soil deposition
N. Rain and wind
V. River formation

Prompt:
Question: The Davis Mountains in West Texas used to be taller than they are now. Which of the following conditions most likely caused the mountains to become shorter over time?
Q. Heat and pressure
D. Soil deposition
N. Rain and wind
V. River formation
Answer:

Answer: 2

Question: The Davis Mountains in West Texas used to be taller than they are now. Which of the following conditions most likely caused the mountains to become shorter over time?

Choices:
Q. River formation
D. Heat and pressure
N. Soil deposition
V. Rain and wind

Prompt:
Question: The Davis Mountains in West Texas used to be taller than they are now. Which of the following conditions most likely caused the mountains to become shorter over time?
Q. River formation
D. Heat and pressure
N. Soil deposition
V. Rain and wind
Answer:

Answer: 3


Question: Photosynthesis is the process that converts carbon dioxide and water into

Choices:
A. carbon and oxygen.
B. sugar and hydrogen.
C. sugar and oxygen.
D. nitrogen and carbon.

Prompt:
Question: Photosynthesis is the process that converts carbon dioxide and water into
A. carbon and oxygen.
B. sugar and hydrogen.
C. sugar and oxygen.
D. nitrogen and carbon.
Answer:

Answer: 2

Question: Photosynthesis is the process that converts carbon dioxide and water into

Choices:
A. sugar and hydrogen.
B. carbon and oxygen.
C. nitrogen and carbon.
D. sugar and oxygen.

Prompt:
Question: Photosynthesis is the process that converts carbon dioxide and water into
A. sugar and hydrogen.
B. carbon and oxygen.
C. nitrogen and carbon.
D. sugar and oxygen.
Answer:

Answer: 3

Question: Photosynthesis is the process that converts carbon dioxide and water into

Choices:
1. carbon and oxygen.
2. sugar and hydrogen.
3. sugar and oxygen.
4. nitrogen and carbon.

Prompt:
Question: Photosynthesis is the process that converts carbon dioxide and water into
1. carbon and oxygen.
2. sugar and hydrogen.
3. sugar and oxygen.
4. nitrogen and carbon.
Answer:

Answer: 2

Question: Photosynthesis is the process that converts carbon dioxide and water into

Choices:
W. carbon and oxygen.
G. sugar and hydrogen.
O. sugar and oxygen.
H. nitrogen and carbon.

Prompt:
Question: Photosynthesis is the process that converts carbon dioxide and water into
W. carbon and oxygen.
G. sugar and hydrogen.
O. sugar and oxygen.
H. nitrogen and carbon.
Answer:

Answer: 2

Question: Photosynthesis is the process that converts carbon dioxide and water into

Choices:
W. sugar and hydrogen.
G. carbon and oxygen.
O. nitrogen and carbon.
H. sugar and oxygen.

Prompt:
Question: Photosynthesis is the process that converts carbon dioxide and water into
W. sugar and hydrogen.
G. carbon and oxygen.
O. nitrogen and carbon.
H. sugar and oxygen.
Answer:

Answer: 3


Question: Which statement best describes the organization of the Periodic Table of the Elements?

Choices:
A. All gases are grouped together.
B. Gases easily form compounds with other elements.
C. Elements within a group have similar properties.
D. Elements within a period have the same number of electrons.

Prompt:
Question: Which statement best describes the organization of the Periodic Table of the Elements?
A. All gases are grouped together.
B. Gases easily form compounds with other elements.
C. Elements within a group have similar properties.
D. Elements within a period have the same number of electrons.
Answer:

Answer: 2

Question: Which statement best describes the organization of the Periodic Table of the Elements?

Choices:
A. Elements within a period have the same number of electrons.
B. Gases easily form compounds with other elements.
C. All gases are grouped together.
D. Elements within a group have similar properties.

Prompt:
Question: Which statement best describes the organization of the Periodic Table of the Elements?
A. Elements within a period have the same number of electrons.
B. Gases easily form compounds with other elements.
C. All gases are grouped together.
D. Elements within a group have similar properties.
Answer:

Answer: 3

Question: Which statement best describes the organization of the Periodic Table of the Elements?

Choices:
1. All gases are grouped together.
2. Gases easily form compounds with other elements.
3. Elements within a group have similar properties.
4. Elements within a period have the same number of electrons.

Prompt:
Question: Which statement best describes the organization of the Periodic Table of the Elements?
1. All gases are grouped together.
2. Gases easily form compounds with other elements.
3. Elements within a group have similar properties.
4. Elements within a period have the same number of electrons.
Answer:

Answer: 2

Question: Which statement best describes the organization of the Periodic Table of the Elements?

Choices:
O. All gases are grouped together.
S. Gases easily form compounds with other elements.
N. Elements within a group have similar properties.
D. Elements within a period have the same number of electrons.

Prompt:
Question: Which statement best describes the organization of the Periodic Table of the Elements?
O. All gases are grouped together.
S. Gases easily form compounds with other elements.
N. Elements within a group have similar properties.
D. Elements within a period have the same number of electrons.
Answer:

Answer: 2

Question: Which statement best describes the organization of the Periodic Table of the Elements?

Choices:
O. Elements within a period have the same number of electrons.
S. Gases easily form compounds with other elements.
N. All gases are grouped together.
D. Elements within a group have similar properties.

Prompt:
Question: Which statement best describes the organization of the Periodic Table of the Elements?
O. Elements within a period have the same number of electrons.
S. Gases easily form compounds with other elements.
N. All gases are grouped together.
D. Elements within a group have similar properties.
Answer:

Answer: 3


Question: Signs in many stores and restaurants warn that microwaves are in use. What is the main reason for this warning?

Choices:
A. Some people do not like food cooked in microwave ovens.
B. Microwaves sometimes affect people's sense of sight.
C. Microwaves sometimes cause hair or teeth to fall out.
D. Some people have pacemakers that may be affected by microwaves.

Prompt:
Question: Signs in many stores and restaurants warn that microwaves are in use. What is the main reason for this warning?
A. Some people do not like food cooked in microwave ovens.
B. Microwaves sometimes affect people's sense of sight.
C. Microwaves sometimes cause hair or teeth to fall out.
D. Some people have pacemakers that may be affected by microwaves.
Answer:

Answer: 3

Question: Signs in many stores and restaurants warn that microwaves are in use. What is the main reason for this warning?

Choices:
A. Some people have pacemakers that may be affected by microwaves.
B. Microwaves sometimes cause hair or teeth to fall out.
C. Microwaves sometimes affect people's sense of sight.
D. Some people do not like food cooked in microwave ovens.

Prompt:
Question: Signs in many stores and restaurants warn that microwaves are in use. What is the main reason for this warning?
A. Some people have pacemakers that may be affected by microwaves.
B. Microwaves sometimes cause hair or teeth to fall out.
C. Microwaves sometimes affect people's sense of sight.
D. Some people do not like food cooked in microwave ovens.
Answer:

Question: Signs in many stores and restaurants warn that microwaves are in use. What is the main reason for this warning?

Choices:
1. Some people do not like food cooked in microwave ovens.
2. Microwaves sometimes affect people's sense of sight.
3. Microwaves sometimes cause hair or teeth to fall out.
4. Some people have pacemakers that may be affected by microwaves.

Prompt:
Question: Signs in many stores and restaurants warn that microwaves are in use. What is the main reason for this warning?
1. Some people do not like food cooked in microwave ovens.
2. Microwaves sometimes affect people's sense of sight.
3. Microwaves sometimes cause hair or teeth to fall out.
4. Some people have pacemakers that may be affected by microwaves.
Answer:

Answer: 3

Question: Signs in many stores and restaurants warn that microwaves are in use. What is the main reason for this warning?

Choices:
T. Some people do not like food cooked in microwave ovens.
Q. Microwaves sometimes affect people's sense of sight.
E. Microwaves sometimes cause hair or teeth to fall out.
V. Some people have pacemakers that may be affected by microwaves.

Prompt:
Question: Signs in many stores and restaurants warn that microwaves are in use. What is the main reason for this warning?
T. Some people do not like food cooked in microwave ovens.
Q. Microwaves sometimes affect people's sense of sight.
E. Microwaves sometimes cause hair or teeth to fall out.
V. Some people have pacemakers that may be affected by microwaves.
Answer:

Answer: 3

Question: Signs in many stores and restaurants warn that microwaves are in use. What is the main reason for this warning?

Choices:
T. Some people have pacemakers that may be affected by microwaves.
Q. Microwaves sometimes cause hair or teeth to fall out.
E. Microwaves sometimes affect people's sense of sight.
V. Some people do not like food cooked in microwave ovens.

Prompt:
Question: Signs in many stores and restaurants warn that microwaves are in use. What is the main reason for this warning?
T. Some people have pacemakers that may be affected by microwaves.
Q. Microwaves sometimes cause hair or teeth to fall out.
E. Microwaves sometimes affect people's sense of sight.
V. Some people do not like food cooked in microwave ovens.
Answer:


Question: A scientist studies the remains of two extinct animals to learn more about how they lived. She determines that one animal was a carnivore and the other was an herbivore. Which of the following did the scientist most likely compare to make this conclusion?

Choices:
A. the number of bones in the animals
B. the size of the animals
C. the body covering of the animals
D. the skull of the animals

Prompt:
Question: A scientist studies the remains of two extinct animals to learn more about how they lived. She determines that one animal was a carnivore and the other was an herbivore. Which of the following did the scientist most likely compare to make this conclusion?
A. the number of bones in the animals
B. the size of the animals
C. the body covering of the animals
D. the skull of the animals
Answer:

Answer: 3

Question: A scientist studies the remains of two extinct animals to learn more about how they lived. She determines that one animal was a carnivore and the other was an herbivore. Which of the following did the scientist most likely compare to make this conclusion?

Choices:
A. the body covering of the animals
B. the number of bones in the animals
C. the skull of the animals
D. the size of the animals

Prompt:
Question: A scientist studies the remains of two extinct animals to learn more about how they lived. She determines that one animal was a carnivore and the other was an herbivore. Which of the following did the scientist most likely compare to make this conclusion?
A. the body covering of the animals
B. the number of bones in the animals
C. the skull of the animals
D. the size of the animals
Answer:

Answer: 2

Question: A scientist studies the remains of two extinct animals to learn more about how they lived. She determines that one animal was a carnivore and the other was an herbivore. Which of the following did the scientist most likely compare to make this conclusion?

Choices:
1. the number of bones in the animals
2. the size of the animals
3. the body covering of the animals
4. the skull of the animals

Prompt:
Question: A scientist studies the remains of two extinct animals to learn more about how they lived. She determines that one animal was a carnivore and the other was an herbivore. Which of the following did the scientist most likely compare to make this conclusion?
1. the number of bones in the animals
2. the size of the animals
3. the body covering of the animals
4. the skull of the animals
Answer:

Answer: 3

Question: A scientist studies the remains of two extinct animals to learn more about how they lived. She determines that one animal was a carnivore and the other was an herbivore. Which of the following did the scientist most likely compare to make this conclusion?

Choices:
L. the number of bones in the animals
U. the size of the animals
W. the body covering of the animals
H. the skull of the animals

Prompt:
Question: A scientist studies the remains of two extinct animals to learn more about how they lived. She determines that one animal was a carnivore and the other was an herbivore. Which of the following did the scientist most likely compare to make this conclusion?
L. the number of bones in the animals
U. the size of the animals
W. the body covering of the animals
H. the skull of the animals
Answer:

Answer: 3

Question: A scientist studies the remains of two extinct animals to learn more about how they lived. She determines that one animal was a carnivore and the other was an herbivore. Which of the following did the scientist most likely compare to make this conclusion?

Choices:
L. the body covering of the animals
U. the number of bones in the animals
W. the skull of the animals
H. the size of the animals

Prompt:
Question: A scientist studies the remains of two extinct animals to learn more about how they lived. She determines that one animal was a carnivore and the other was an herbivore. Which of the following did the scientist most likely compare to make this conclusion?
L. the body covering of the animals
U. the number of bones in the animals
W. the skull of the animals
H. the size of the animals
Answer:

Answer: 2


Question: Human actions can change the rate at which soil erodes. Which of the following would most likely slow the rate of soil erosion?

Choices:
A. applying nitrogen-rich fertilizers
B. keeping grasses trimmed short
C. building houses on stilts
D. planting trees along cliffs

Prompt:
Question: Human actions can change the rate at which soil erodes. Which of the following would most likely slow the rate of soil erosion?
A. applying nitrogen-rich fertilizers
B. keeping grasses trimmed short
C. building houses on stilts
D. planting trees along cliffs
Answer:

Answer: 3

Question: Human actions can change the rate at which soil erodes. Which of the following would most likely slow the rate of soil erosion?

Choices:
A. building houses on stilts
B. planting trees along cliffs
C. keeping grasses trimmed short
D. applying nitrogen-rich fertilizers

Prompt:
Question: Human actions can change the rate at which soil erodes. Which of the following would most likely slow the rate of soil erosion?
A. building houses on stilts
B. planting trees along cliffs
C. keeping grasses trimmed short
D. applying nitrogen-rich fertilizers
Answer:

Answer: 1

Question: Human actions can change the rate at which soil erodes. Which of the following would most likely slow the rate of soil erosion?

Choices:
1. applying nitrogen-rich fertilizers
2. keeping grasses trimmed short
3. building houses on stilts
4. planting trees along cliffs

Prompt:
Question: Human actions can change the rate at which soil erodes. Which of the following would most likely slow the rate of soil erosion?
1. applying nitrogen-rich fertilizers
2. keeping grasses trimmed short
3. building houses on stilts
4. planting trees along cliffs
Answer:

Answer: 3

Question: Human actions can change the rate at which soil erodes. Which of the following would most likely slow the rate of soil erosion?

Choices:
P. applying nitrogen-rich fertilizers
L. keeping grasses trimmed short
A. building houses on stilts
S. planting trees along cliffs

Prompt:
Question: Human actions can change the rate at which soil erodes. Which of the following would most likely slow the rate of soil erosion?
P. applying nitrogen-rich fertilizers
L. keeping grasses trimmed short
A. building houses on stilts
S. planting trees along cliffs
Answer:

Answer: 3

Question: Human actions can change the rate at which soil erodes. Which of the following would most likely slow the rate of soil erosion?

Choices:
P. building houses on stilts
L. planting trees along cliffs
A. keeping grasses trimmed short
S. applying nitrogen-rich fertilizers

Prompt:
Question: Human actions can change the rate at which soil erodes. Which of the following would most likely slow the rate of soil erosion?
P. building houses on stilts
L. planting trees along cliffs
A. keeping grasses trimmed short
S. applying nitrogen-rich fertilizers
Answer:

Answer: 1


Question: Which ability is the most useful for making observations?

Choices:
A. senses
B. memory
C. creativity
D. imagination

Prompt:
Question: Which ability is the most useful for making observations?
A. senses
B. memory
C. creativity
D. imagination
Answer:

Question: Which ability is the most useful for making observations?

Choices:
A. creativity
B. memory
C. senses
D. imagination

Prompt:
Question: Which ability is the most useful for making observations?
A. creativity
B. memory
C. senses
D. imagination
Answer:

Answer: 2

Question: Which ability is the most useful for making observations?

Choices:
1. senses
2. memory
3. creativity
4. imagination

Prompt:
Question: Which ability is the most useful for making observations?
1. senses
2. memory
3. creativity
4. imagination
Answer:

Question: Which ability is the most useful for making observations?

Choices:
M. senses
T. memory
Z. creativity
X. imagination

Prompt:
Question: Which ability is the most useful for making observations?
M. senses
T. memory
Z. creativity
X. imagination
Answer:

Question: Which ability is the most useful for making observations?

Choices:
M. creativity
T. memory
Z. senses
X. imagination

Prompt:
Question: Which ability is the most useful for making observations?
M. creativity
T. memory
Z. senses
X. imagination
Answer:

Answer: 2


Question: Sterling silver is a combination of silver and copper. Which of the following is also a combination of two or more metals?

Choices:
A. aluminum.
B. lead.
C. gold.
D. brass.

Prompt:
Question: Sterling silver is a combination of silver and copper. Which of the following is also a combination of two or more metals?
A. aluminum.
B. lead.
C. gold.
D. brass.
Answer:

Answer: 3

Question: Sterling silver is a combination of silver and copper. Which of the following is also a combination of two or more metals?

Choices:
A. lead.
B. aluminum.
C. brass.
D. gold.

Prompt:
Question: Sterling silver is a combination of silver and copper. Which of the following is also a combination of two or more metals?
A. lead.
B. aluminum.
C. brass.
D. gold.
Answer:

Answer: 2

Question: Sterling silver is a combination of silver and copper. Which of the following is also a combination of two or more metals?

Choices:
1. aluminum.
2. lead.
3. gold.
4. brass.

Prompt:
Question: Sterling silver is a combination of silver and copper. Which of the following is also a combination of two or more metals?
1. aluminum.
2. lead.
3. gold.
4. brass.
Answer:

Answer: 3

Question: Sterling silver is a combination of silver and copper. Which of the following is also a combination of two or more metals?

Choices:
Z. aluminum.
Y. lead.
C. gold.
P. brass.

Prompt:
Question: Sterling silver is a combination of silver and copper. Which of the following is also a combination of two or more metals?
Z. aluminum.
Y. lead.
C. gold.
P. brass.
Answer:

Answer: 3

Question: Sterling silver is a combination of silver and copper. Which of the following is also a combination of two or more metals?

Choices:
Z. lead.
Y. aluminum.
C. brass.
P. gold.

Prompt:
Question: Sterling silver is a combination of silver and copper. Which of the following is also a combination of two or more metals?
Z. lead.
Y. aluminum.
C. brass.
P. gold.
Answer:

Answer: 2


Question: The cows in a rancher's herd of cattle have been selectively bred to produce milk. Which of the following will cause the next generation of cows to receive the trait for producing large quantities of milk?

Choices:
A. nutrients in the cows' food
B. essential minerals in the cows' water
C. electrical impulses in the cows' brains
D. information in the cows' chromosomes

Prompt:
Question: The cows in a rancher's herd of cattle have been selectively bred to produce milk. Which of the following will cause the next generation of cows to receive the trait for producing large quantities of milk?
A. nutrients in the cows' food
B. essential minerals in the cows' water
C. electrical impulses in the cows' brains
D. information in the cows' chromosomes
Answer:

Answer: 3

Question: The cows in a rancher's herd of cattle have been selectively bred to produce milk. Which of the following will cause the next generation of cows to receive the trait for producing large quantities of milk?

Choices:
A. electrical impulses in the cows' brains
B. essential minerals in the cows' water
C. information in the cows' chromosomes
D. nutrients in the cows' food

Prompt:
Question: The cows in a rancher's herd of cattle have been selectively bred to produce milk. Which of the following will cause the next generation of cows to receive the trait for producing large quantities of milk?
A. electrical impulses in the cows' brains
B. essential minerals in the cows' water
C. information in the cows' chromosomes
D. nutrients in the cows' food
Answer:

Answer: 2

Question: The cows in a rancher's herd of cattle have been selectively bred to produce milk. Which of the following will cause the next generation of cows to receive the trait for producing large quantities of milk?

Choices:
1. nutrients in the cows' food
2. essential minerals in the cows' water
3. electrical impulses in the cows' brains
4. information in the cows' chromosomes

Prompt:
Question: The cows in a rancher's herd of cattle have been selectively bred to produce milk. Which of the following will cause the next generation of cows to receive the trait for producing large quantities of milk?
1. nutrients in the cows' food
2. essential minerals in the cows' water
3. electrical impulses in the cows' brains
4. information in the cows' chromosomes
Answer:

Answer: 3

Question: The cows in a rancher's herd of cattle have been selectively bred to produce milk. Which of the following will cause the next generation of cows to receive the trait for producing large quantities of milk?

Choices:
Z. nutrients in the cows' food
Y. essential minerals in the cows' water
X. electrical impulses in the cows' brains
S. information in the cows' chromosomes

Prompt:
Question: The cows in a rancher's herd of cattle have been selectively bred to produce milk. Which of the following will cause the next generation of cows to receive the trait for producing large quantities of milk?
Z. nutrients in the cows' food
Y. essential minerals in the cows' water
X. electrical impulses in the cows' brains
S. information in the cows' chromosomes
Answer:

Answer: 3

Question: The cows in a rancher's herd of cattle have been selectively bred to produce milk. Which of the following will cause the next generation of cows to receive the trait for producing large quantities of milk?

Choices:
Z. electrical impulses in the cows' brains
Y. essential minerals in the cows' water
X. information in the cows' chromosomes
S. nutrients in the cows' food

Prompt:
Question: The cows in a rancher's herd of cattle have been selectively bred to produce milk. Which of the following will cause the next generation of cows to receive the trait for producing large quantities of milk?
Z. electrical impulses in the cows' brains
Y. essential minerals in the cows' water
X. information in the cows' chromosomes
S. nutrients in the cows' food
Answer:

Answer: 2


Question: What is the correct explanation for why we have day and night on Earth?

Choices:
A. The Sun orbits around the Earth.
B. Earth orbits around the Sun.
C. Earth turns on its axis.
D. The Sun turns on its axis.

Prompt:
Question: What is the correct explanation for why we have day and night on Earth?
A. The Sun orbits around the Earth.
B. Earth orbits around the Sun.
C. Earth turns on its axis.
D. The Sun turns on its axis.
Answer:

Answer: 2

Question: What is the correct explanation for why we have day and night on Earth?

Choices:
A. The Sun orbits around the Earth.
B. The Sun turns on its axis.
C. Earth orbits around the Sun.
D. Earth turns on its axis.

Prompt:
Question: What is the correct explanation for why we have day and night on Earth?
A. The Sun orbits around the Earth.
B. The Sun turns on its axis.
C. Earth orbits around the Sun.
D. Earth turns on its axis.
Answer:

Answer: 3

Question: What is the correct explanation for why we have day and night on Earth?

Choices:
1. The Sun orbits around the Earth.
2. Earth orbits around the Sun.
3. Earth turns on its axis.
4. The Sun turns on its axis.

Prompt:
Question: What is the correct explanation for why we have day and night on Earth?
1. The Sun orbits around the Earth.
2. Earth orbits around the Sun.
3. Earth turns on its axis.
4. The Sun turns on its axis.
Answer:

Answer: 2

Question: What is the correct explanation for why we have day and night on Earth?

Choices:
H. The Sun orbits around the Earth.
X. Earth orbits around the Sun.
A. Earth turns on its axis.
S. The Sun turns on its axis.

Prompt:
Question: What is the correct explanation for why we have day and night on Earth?
H. The Sun orbits around the Earth.
X. Earth orbits around the Sun.
A. Earth turns on its axis.
S. The Sun turns on its axis.
Answer:

Answer: 2

Question: What is the correct explanation for why we have day and night on Earth?

Choices:
H. The Sun orbits around the Earth.
X. The Sun turns on its axis.
A. Earth orbits around the Sun.
S. Earth turns on its axis.

Prompt:
Question: What is the correct explanation for why we have day and night on Earth?
H. The Sun orbits around the Earth.
X. The Sun turns on its axis.
A. Earth orbits around the Sun.
S. Earth turns on its axis.
Answer:

Answer: 3


Question: The body maintains equilibrium through a series of messages called a feedback mechanism. What organ releases hormones that maintain balanced glucose levels?

Choices:
A. liver
B. blood
C. fat cells
D. pancreas

Prompt:
Question: The body maintains equilibrium through a series of messages called a feedback mechanism. What organ releases hormones that maintain balanced glucose levels?
A. liver
B. blood
C. fat cells
D. pancreas
Answer:

Answer: 3

Question: The body maintains equilibrium through a series of messages called a feedback mechanism. What organ releases hormones that maintain balanced glucose levels?

Choices:
A. pancreas
B. fat cells
C. blood
D. liver

Prompt:
Question: The body maintains equilibrium through a series of messages called a feedback mechanism. What organ releases hormones that maintain balanced glucose levels?
A. pancreas
B. fat cells
C. blood
D. liver
Answer:

Question: The body maintains equilibrium through a series of messages called a feedback mechanism. What organ releases hormones that maintain balanced glucose levels?

Choices:
1. liver
2. blood
3. fat cells
4. pancreas

Prompt:
Question: The body maintains equilibrium through a series of messages called a feedback mechanism. What organ releases hormones that maintain balanced glucose levels?
1. liver
2. blood
3. fat cells
4. pancreas
Answer:

Answer: 3

Question: The body maintains equilibrium through a series of messages called a feedback mechanism. What organ releases hormones that maintain balanced glucose levels?

Choices:
U. liver
W. blood
K. fat cells
V. pancreas

Prompt:
Question: The body maintains equilibrium through a series of messages called a feedback mechanism. What organ releases hormones that maintain balanced glucose levels?
U. liver
W. blood
K. fat cells
V. pancreas
Answer:

Answer: 3

Question: The body maintains equilibrium through a series of messages called a feedback mechanism. What organ releases hormones that maintain balanced glucose levels?

Choices:
U. pancreas
W. fat cells
K. blood
V. liver

Prompt:
Question: The body maintains equilibrium through a series of messages called a feedback mechanism. What organ releases hormones that maintain balanced glucose levels?
U. pancreas
W. fat cells
K. blood
V. liver
Answer:


Question: Environmental organizations have asked businesses to take action to reduce waste. Which of the following changes could a business make in order to become more “environmentally friendly”?

Choices:
A. Purchase only recycled paper and paper products.
B. When making photocopies, print on only one side of the paper.
C. Purchase wood products manufactured only in other countries.
D. When packing boxes, use Styrofoam™ filler instead of old newspapers.

Prompt:
Question: Environmental organizations have asked businesses to take action to reduce waste. Which of the following changes could a business make in order to become more “environmentally friendly”?
A. Purchase only recycled paper and paper products.
B. When making photocopies, print on only one side of the paper.
C. Purchase wood products manufactured only in other countries.
D. When packing boxes, use Styrofoam™ filler instead of old newspapers.
Answer:

Question: Environmental organizations have asked businesses to take action to reduce waste. Which of the following changes could a business make in order to become more “environmentally friendly”?

Choices:
A. Purchase wood products manufactured only in other countries.
B. Purchase only recycled paper and paper products.
C. When packing boxes, use Styrofoam™ filler instead of old newspapers.
D. When making photocopies, print on only one side of the paper.

Prompt:
Question: Environmental organizations have asked businesses to take action to reduce waste. Which of the following changes could a business make in order to become more “environmentally friendly”?
A. Purchase wood products manufactured only in other countries.
B. Purchase only recycled paper and paper products.
C. When packing boxes, use Styrofoam™ filler instead of old newspapers.
D. When making photocopies, print on only one side of the paper.
Answer:

Answer: 1

Question: Environmental organizations have asked businesses to take action to reduce waste. Which of the following changes could a business make in order to become more “environmentally friendly”?

Choices:
1. Purchase only recycled paper and paper products.
2. When making photocopies, print on only one side of the paper.
3. Purchase wood products manufactured only in other countries.
4. When packing boxes, use Styrofoam™ filler instead of old newspapers.

Prompt:
Question: Environmental organizations have asked businesses to take action to reduce waste. Which of the following changes could a business make in order to become more “environmentally friendly”?
1. Purchase only recycled paper and paper products.
2. When making photocopies, print on only one side of the paper.
3. Purchase wood products manufactured only in other countries.
4. When packing boxes, use Styrofoam™ filler instead of old newspapers.
Answer:

Question: Environmental organizations have asked businesses to take action to reduce waste. Which of the following changes could a business make in order to become more “environmentally friendly”?

Choices:
T. Purchase only recycled paper and paper products.
Y. When making photocopies, print on only one side of the paper.
B. Purchase wood products manufactured only in other countries.
U. When packing boxes, use Styrofoam™ filler instead of old newspapers.

Prompt:
Question: Environmental organizations have asked businesses to take action to reduce waste. Which of the following changes could a business make in order to become more “environmentally friendly”?
T. Purchase only recycled paper and paper products.
Y. When making photocopies, print on only one side of the paper.
B. Purchase wood products manufactured only in other countries.
U. When packing boxes, use Styrofoam™ filler instead of old newspapers.
Answer:

Question: Environmental organizations have asked businesses to take action to reduce waste. Which of the following changes could a business make in order to become more “environmentally friendly”?

Choices:
T. Purchase wood products manufactured only in other countries.
Y. Purchase only recycled paper and paper products.
B. When packing boxes, use Styrofoam™ filler instead of old newspapers.
U. When making photocopies, print on only one side of the paper.

Prompt:
Question: Environmental organizations have asked businesses to take action to reduce waste. Which of the following changes could a business make in order to become more “environmentally friendly”?
T. Purchase wood products manufactured only in other countries.
Y. Purchase only recycled paper and paper products.
B. When packing boxes, use Styrofoam™ filler instead of old newspapers.
U. When making photocopies, print on only one side of the paper.
Answer:

Answer: 1


Question: The sound heard when a piano key is hit is caused by

Choices:
A. vibration.
B. refraction.
C. momentum.
D. acceleration.

Prompt:
Question: The sound heard when a piano key is hit is caused by
A. vibration.
B. refraction.
C. momentum.
D. acceleration.
Answer:

Question: The sound heard when a piano key is hit is caused by

Choices:
A. momentum.
B. vibration.
C. acceleration.
D. refraction.

Prompt:
Question: The sound heard when a piano key is hit is caused by
A. momentum.
B. vibration.
C. acceleration.
D. refraction.
Answer:

Answer: 1

Question: The sound heard when a piano key is hit is caused by

Choices:
1. vibration.
2. refraction.
3. momentum.
4. acceleration.

Prompt:
Question: The sound heard when a piano key is hit is caused by
1. vibration.
2. refraction.
3. momentum.
4. acceleration.
Answer:

Question: The sound heard when a piano key is hit is caused by

Choices:
J. vibration.
U. refraction.
D. momentum.
F. acceleration.

Prompt:
Question: The sound heard when a piano key is hit is caused by
J. vibration.
U. refraction.
D. momentum.
F. acceleration.
Answer:

Question: The sound heard when a piano key is hit is caused by

Choices:
J. momentum.
U. vibration.
D. acceleration.
F. refraction.

Prompt:
Question: The sound heard when a piano key is hit is caused by
J. momentum.
U. vibration.
D. acceleration.
F. refraction.
Answer:

Answer: 1


Question: Wolves kill many elk every year and often attack old, sick, and injured members of a herd. Which of the following best describes the role of the wolves in the wolf-elk relationship?

Choices:
A. competitor
B. host
C. parasite
D. predator

Prompt:
Question: Wolves kill many elk every year and often attack old, sick, and injured members of a herd. Which of the following best describes the role of the wolves in the wolf-elk relationship?
A. competitor
B. host
C. parasite
D. predator
Answer:

Answer: 3

Question: Wolves kill many elk every year and often attack old, sick, and injured members of a herd. Which of the following best describes the role of the wolves in the wolf-elk relationship?

Choices:
A. predator
B. competitor
C. host
D. parasite

Prompt:
Question: Wolves kill many elk every year and often attack old, sick, and injured members of a herd. Which of the following best describes the role of the wolves in the wolf-elk relationship?
A. predator
B. competitor
C. host
D. parasite
Answer:

Question: Wolves kill many elk every year and often attack old, sick, and injured members of a herd. Which of the following best describes the role of the wolves in the wolf-elk relationship?

Choices:
1. competitor
2. host
3. parasite
4. predator

Prompt:
Question: Wolves kill many elk every year and often attack old, sick, and injured members of a herd. Which of the following best describes the role of the wolves in the wolf-elk relationship?
1. competitor
2. host
3. parasite
4. predator
Answer:

Answer: 3

Question: Wolves kill many elk every year and often attack old, sick, and injured members of a herd. Which of the following best describes the role of the wolves in the wolf-elk relationship?

Choices:
M. competitor
N. host
Y. parasite
W. predator

Prompt:
Question: Wolves kill many elk every year and often attack old, sick, and injured members of a herd. Which of the following best describes the role of the wolves in the wolf-elk relationship?
M. competitor
N. host
Y. parasite
W. predator
Answer:

Answer: 3

Question: Wolves kill many elk every year and often attack old, sick, and injured members of a herd. Which of the following best describes the role of the wolves in the wolf-elk relationship?

Choices:
M. predator
N. competitor
Y. host
W. parasite

Prompt:
Question: Wolves kill many elk every year and often attack old, sick, and injured members of a herd. Which of the following best describes the role of the wolves in the wolf-elk relationship?
M. predator
N. competitor
Y. host
W. parasite
Answer:


Question: Which of the following is produced when sugar is digested in an animal cell?

Choices:
A. carbon dioxide.
B. chlorophyll.
C. oxygen.
D. sunlight.

Prompt:
Question: Which of the following is produced when sugar is digested in an animal cell?
A. carbon dioxide.
B. chlorophyll.
C. oxygen.
D. sunlight.
Answer:

Question: Which of the following is produced when sugar is digested in an animal cell?

Choices:
A. chlorophyll.
B. oxygen.
C. carbon dioxide.
D. sunlight.

Prompt:
Question: Which of the following is produced when sugar is digested in an animal cell?
A. chlorophyll.
B. oxygen.
C. carbon dioxide.
D. sunlight.
Answer:

Answer: 2

Question: Which of the following is produced when sugar is digested in an animal cell?

Choices:
1. carbon dioxide.
2. chlorophyll.
3. oxygen.
4. sunlight.

Prompt:
Question: Which of the following is produced when sugar is digested in an animal cell?
1. carbon dioxide.
2. chlorophyll.
3. oxygen.
4. sunlight.
Answer:

Question: Which of the following is produced when sugar is digested in an animal cell?

Choices:
A. carbon dioxide.
Q. chlorophyll.
U. oxygen.
D. sunlight.

Prompt:
Question: Which of the following is produced when sugar is digested in an animal cell?
A. carbon dioxide.
Q. chlorophyll.
U. oxygen.
D. sunlight.
Answer:

Question: Which of the following is produced when sugar is digested in an animal cell?

Choices:
A. chlorophyll.
Q. oxygen.
U. carbon dioxide.
D. sunlight.

Prompt:
Question: Which of the following is produced when sugar is digested in an animal cell?
A. chlorophyll.
Q. oxygen.
U. carbon dioxide.
D. sunlight.
Answer:

Answer: 2


Question: Which of these groups contains single-celled organisms?

Choices:
A. birds
B. plants
C. fungus
D. animals

Prompt:
Question: Which of these groups contains single-celled organisms?
A. birds
B. plants
C. fungus
D. animals
Answer:

Answer: 2

Question: Which of these groups contains single-celled organisms?

Choices:
A. animals
B. fungus
C. plants
D. birds

Prompt:
Question: Which of these groups contains single-celled organisms?
A. animals
B. fungus
C. plants
D. birds
Answer:

Answer: 1

Question: Which of these groups contains single-celled organisms?

Choices:
1. birds
2. plants
3. fungus
4. animals

Prompt:
Question: Which of these groups contains single-celled organisms?
1. birds
2. plants
3. fungus
4. animals
Answer:

Answer: 2

Question: Which of these groups contains single-celled organisms?

Choices:
B. birds
K. plants
H. fungus
C. animals

Prompt:
Question: Which of these groups contains single-celled organisms?
B. birds
K. plants
H. fungus
C. animals
Answer:

Answer: 2

Question: Which of these groups contains single-celled organisms?

Choices:
B. animals
K. fungus
H. plants
C. birds

Prompt:
Question: Which of these groups contains single-celled organisms?
B. animals
K. fungus
H. plants
C. birds
Answer:

Answer: 1


Question: Students studying rocks notice that in a particular location there are many igneous rocks that are very similar. This observation best supports which statement?

Choices:
A. A nearby volcano is tall.
B. A nearby volcano is inactive.
C. A nearby volcano is about to erupt.
D. A nearby volcano had once been active.

Prompt:
Question: Students studying rocks notice that in a particular location there are many igneous rocks that are very similar. This observation best supports which statement?
A. A nearby volcano is tall.
B. A nearby volcano is inactive.
C. A nearby volcano is about to erupt.
D. A nearby volcano had once been active.
Answer:

Answer: 3

Question: Students studying rocks notice that in a particular location there are many igneous rocks that are very similar. This observation best supports which statement?

Choices:
A. A nearby volcano is tall.
B. A nearby volcano is inactive.
C. A nearby volcano had once been active.
D. A nearby volcano is about to erupt.

Prompt:
Question: Students studying rocks notice that in a particular location there are many igneous rocks that are very similar. This observation best supports which statement?
A. A nearby volcano is tall.
B. A nearby volcano is inactive.
C. A nearby volcano had once been active.
D. A nearby volcano is about to erupt.
Answer:

Answer: 2

Question: Students studying rocks notice that in a particular location there are many igneous rocks that are very similar. This observation best supports which statement?

Choices:
1. A nearby volcano is tall.
2. A nearby volcano is inactive.
3. A nearby volcano is about to erupt.
4. A nearby volcano had once been active.

Prompt:
Question: Students studying rocks notice that in a particular location there are many igneous rocks that are very similar. This observation best supports which statement?
1. A nearby volcano is tall.
2. A nearby volcano is inactive.
3. A nearby volcano is about to erupt.
4. A nearby volcano had once been active.
Answer:

Answer: 3

Question: Students studying rocks notice that in a particular location there are many igneous rocks that are very similar. This observation best supports which statement?

Choices:
Q. A nearby volcano is tall.
C. A nearby volcano is inactive.
M. A nearby volcano is about to erupt.
N. A nearby volcano had once been active.

Prompt:
Question: Students studying rocks notice that in a particular location there are many igneous rocks that are very similar. This observation best supports which statement?
Q. A nearby volcano is tall.
C. A nearby volcano is inactive.
M. A nearby volcano is about to erupt.
N. A nearby volcano had once been active.
Answer:

Answer: 3

Question: Students studying rocks notice that in a particular location there are many igneous rocks that are very similar. This observation best supports which statement?

Choices:
Q. A nearby volcano is tall.
C. A nearby volcano is inactive.
M. A nearby volcano had once been active.
N. A nearby volcano is about to erupt.

Prompt:
Question: Students studying rocks notice that in a particular location there are many igneous rocks that are very similar. This observation best supports which statement?
Q. A nearby volcano is tall.
C. A nearby volcano is inactive.
M. A nearby volcano had once been active.
N. A nearby volcano is about to erupt.
Answer:

Answer: 2


Question: Shale is a sedimentary rock that can be metamorphosed into slate by

Choices:
A. cementation.
B. chemical weathering.
C. sedimentation.
D. increased pressure.

Prompt:
Question: Shale is a sedimentary rock that can be metamorphosed into slate by
A. cementation.
B. chemical weathering.
C. sedimentation.
D. increased pressure.
Answer:

Answer: 3

Question: Shale is a sedimentary rock that can be metamorphosed into slate by

Choices:
A. chemical weathering.
B. increased pressure.
C. cementation.
D. sedimentation.

Prompt:
Question: Shale is a sedimentary rock that can be metamorphosed into slate by
A. chemical weathering.
B. increased pressure.
C. cementation.
D. sedimentation.
Answer:

Answer: 1

Question: Shale is a sedimentary rock that can be metamorphosed into slate by

Choices:
1. cementation.
2. chemical weathering.
3. sedimentation.
4. increased pressure.

Prompt:
Question: Shale is a sedimentary rock that can be metamorphosed into slate by
1. cementation.
2. chemical weathering.
3. sedimentation.
4. increased pressure.
Answer:

Answer: 3

Question: Shale is a sedimentary rock that can be metamorphosed into slate by

Choices:
E. cementation.
Q. chemical weathering.
Z. sedimentation.
K. increased pressure.

Prompt:
Question: Shale is a sedimentary rock that can be metamorphosed into slate by
E. cementation.
Q. chemical weathering.
Z. sedimentation.
K. increased pressure.
Answer:

Answer: 3

Question: Shale is a sedimentary rock that can be metamorphosed into slate by

Choices:
E. chemical weathering.
Q. increased pressure.
Z. cementation.
K. sedimentation.

Prompt:
Question: Shale is a sedimentary rock that can be metamorphosed into slate by
E. chemical weathering.
Q. increased pressure.
Z. cementation.
K. sedimentation.
Answer:

Answer: 1


Question: Plants need iron to grow. What parts of plants take in iron?

Choices:
A. roots
B. flowers
C. stems
D. leaves

Prompt:
Question: Plants need iron to grow. What parts of plants take in iron?
A. roots
B. flowers
C. stems
D. leaves
Answer:

Question: Plants need iron to grow. What parts of plants take in iron?

Choices:
A. flowers
B. stems
C. leaves
D. roots

Prompt:
Question: Plants need iron to grow. What parts of plants take in iron?
A. flowers
B. stems
C. leaves
D. roots
Answer:

Answer: 3

Question: Plants need iron to grow. What parts of plants take in iron?

Choices:
1. roots
2. flowers
3. stems
4. leaves

Prompt:
Question: Plants need iron to grow. What parts of plants take in iron?
1. roots
2. flowers
3. stems
4. leaves
Answer:

Question: Plants need iron to grow. What parts of plants take in iron?

Choices:
G. roots
U. flowers
O. stems
V. leaves

Prompt:
Question: Plants need iron to grow. What parts of plants take in iron?
G. roots
U. flowers
O. stems
V. leaves
Answer:

Question: Plants need iron to grow. What parts of plants take in iron?

Choices:
G. flowers
U. stems
O. leaves
V. roots

Prompt:
Question: Plants need iron to grow. What parts of plants take in iron?
G. flowers
U. stems
O. leaves
V. roots
Answer:

Answer: 3


Question: Which of the following is the best observation of the refraction of light?

Choices:
A. Looking at oneself in a mirror
B. Looking at a shadow of an object
C. Viewing an object through an open window
D. Viewing an object partially in water

Prompt:
Question: Which of the following is the best observation of the refraction of light?
A. Looking at oneself in a mirror
B. Looking at a shadow of an object
C. Viewing an object through an open window
D. Viewing an object partially in water
Answer:

Answer: 3

Question: Which of the following is the best observation of the refraction of light?

Choices:
A. Looking at a shadow of an object
B. Viewing an object partially in water
C. Viewing an object through an open window
D. Looking at oneself in a mirror

Prompt:
Question: Which of the following is the best observation of the refraction of light?
A. Looking at a shadow of an object
B. Viewing an object partially in water
C. Viewing an object through an open window
D. Looking at oneself in a mirror
Answer:

Answer: 1

Question: Which of the following is the best observation of the refraction of light?

Choices:
1. Looking at oneself in a mirror
2. Looking at a shadow of an object
3. Viewing an object through an open window
4. Viewing an object partially in water

Prompt:
Question: Which of the following is the best observation of the refraction of light?
1. Looking at oneself in a mirror
2. Looking at a shadow of an object
3. Viewing an object through an open window
4. Viewing an object partially in water
Answer:

Answer: 3

Question: Which of the following is the best observation of the refraction of light?

Choices:
V. Looking at oneself in a mirror
Z. Looking at a shadow of an object
E. Viewing an object through an open window
N. Viewing an object partially in water

Prompt:
Question: Which of the following is the best observation of the refraction of light?
V. Looking at oneself in a mirror
Z. Looking at a shadow of an object
E. Viewing an object through an open window
N. Viewing an object partially in water
Answer:

Answer: 3

Question: Which of the following is the best observation of the refraction of light?

Choices:
V. Looking at a shadow of an object
Z. Viewing an object partially in water
E. Viewing an object through an open window
N. Looking at oneself in a mirror

Prompt:
Question: Which of the following is the best observation of the refraction of light?
V. Looking at a shadow of an object
Z. Viewing an object partially in water
E. Viewing an object through an open window
N. Looking at oneself in a mirror
Answer:

Answer: 1


Question: A group of students investigated the effect of water temperature on the gill movements of goldfish. The students tested water temperatures from 20°C to 10°C at 2-degree intervals. The data showed that as water temperature decreased, the average number of gill movements per minute by the goldfish also decreased. Which type of display is BEST used to show this relationship?

Choices:
A. a bar graph
B. a pie chart
C. a line graph
D. a tally chart

Prompt:
Question: A group of students investigated the effect of water temperature on the gill movements of goldfish. The students tested water temperatures from 20°C to 10°C at 2-degree intervals. The data showed that as water temperature decreased, the average number of gill movements per minute by the goldfish also decreased. Which type of display is BEST used to show this relationship?
A. a bar graph
B. a pie chart
C. a line graph
D. a tally chart
Answer:

Question: A group of students investigated the effect of water temperature on the gill movements of goldfish. The students tested water temperatures from 20°C to 10°C at 2-degree intervals. The data showed that as water temperature decreased, the average number of gill movements per minute by the goldfish also decreased. Which type of display is BEST used to show this relationship?

Choices:
A. a tally chart
B. a pie chart
C. a line graph
D. a bar graph

Prompt:
Question: A group of students investigated the effect of water temperature on the gill movements of goldfish. The students tested water temperatures from 20°C to 10°C at 2-degree intervals. The data showed that as water temperature decreased, the average number of gill movements per minute by the goldfish also decreased. Which type of display is BEST used to show this relationship?
A. a tally chart
B. a pie chart
C. a line graph
D. a bar graph
Answer:

Answer: 3

Question: A group of students investigated the effect of water temperature on the gill movements of goldfish. The students tested water temperatures from 20°C to 10°C at 2-degree intervals. The data showed that as water temperature decreased, the average number of gill movements per minute by the goldfish also decreased. Which type of display is BEST used to show this relationship?

Choices:
1. a bar graph
2. a pie chart
3. a line graph
4. a tally chart

Prompt:
Question: A group of students investigated the effect of water temperature on the gill movements of goldfish. The students tested water temperatures from 20°C to 10°C at 2-degree intervals. The data showed that as water temperature decreased, the average number of gill movements per minute by the goldfish also decreased. Which type of display is BEST used to show this relationship?
1. a bar graph
2. a pie chart
3. a line graph
4. a tally chart
Answer:

Question: A group of students investigated the effect of water temperature on the gill movements of goldfish. The students tested water temperatures from 20°C to 10°C at 2-degree intervals. The data showed that as water temperature decreased, the average number of gill movements per minute by the goldfish also decreased. Which type of display is BEST used to show this relationship?

Choices:
A. a bar graph
Y. a pie chart
G. a line graph
Z. a tally chart

Prompt:
Question: A group of students investigated the effect of water temperature on the gill movements of goldfish. The students tested water temperatures from 20°C to 10°C at 2-degree intervals. The data showed that as water temperature decreased, the average number of gill movements per minute by the goldfish also decreased. Which type of display is BEST used to show this relationship?
A. a bar graph
Y. a pie chart
G. a line graph
Z. a tally chart
Answer:

Question: A group of students investigated the effect of water temperature on the gill movements of goldfish. The students tested water temperatures from 20°C to 10°C at 2-degree intervals. The data showed that as water temperature decreased, the average number of gill movements per minute by the goldfish also decreased. Which type of display is BEST used to show this relationship?

Choices:
A. a tally chart
Y. a pie chart
G. a line graph
Z. a bar graph

Prompt:
Question: A group of students investigated the effect of water temperature on the gill movements of goldfish. The students tested water temperatures from 20°C to 10°C at 2-degree intervals. The data showed that as water temperature decreased, the average number of gill movements per minute by the goldfish also decreased. Which type of display is BEST used to show this relationship?
A. a tally chart
Y. a pie chart
G. a line graph
Z. a bar graph
Answer:

Answer: 3


Question: The directions for making a protein

Choices:
A. result in DNA.
B. are carried by DNA.
C. result in amino acids.
D. are carried by amino acids.

Prompt:
Question: The directions for making a protein
A. result in DNA.
B. are carried by DNA.
C. result in amino acids.
D. are carried by amino acids.
Answer:

Answer: 1

Question: The directions for making a protein

Choices:
A. are carried by amino acids.
B. result in DNA.
C. result in amino acids.
D. are carried by DNA.

Prompt:
Question: The directions for making a protein
A. are carried by amino acids.
B. result in DNA.
C. result in amino acids.
D. are carried by DNA.
Answer:

Answer: 3

Question: The directions for making a protein

Choices:
1. result in DNA.
2. are carried by DNA.
3. result in amino acids.
4. are carried by amino acids.

Prompt:
Question: The directions for making a protein
1. result in DNA.
2. are carried by DNA.
3. result in amino acids.
4. are carried by amino acids.
Answer:

Answer: 1

Question: The directions for making a protein

Choices:
D. result in DNA.
T. are carried by DNA.
W. result in amino acids.
G. are carried by amino acids.

Prompt:
Question: The directions for making a protein
D. result in DNA.
T. are carried by DNA.
W. result in amino acids.
G. are carried by amino acids.
Answer:

Answer: 1

Question: The directions for making a protein

Choices:
D. are carried by amino acids.
T. result in DNA.
W. result in amino acids.
G. are carried by DNA.

Prompt:
Question: The directions for making a protein
D. are carried by amino acids.
T. result in DNA.
W. result in amino acids.
G. are carried by DNA.
Answer:

Answer: 3


Question: Denise was driving east over a hill in the afternoon, shortly after a rain shower. Suddenly the sun broke through the clouds, and she saw a rainbow ahead of her. Which of the following made the rainbow possible?

Choices:
A. Sunlight can be separated into all the colors of the rainbow.
B. Water reflects sunlight like a mirror to make it look colored.
C. Overhead black clouds reflect in puddles to cause a mirage.
D. Air pollution causes the sky to look colored under these conditions.

Prompt:
Question: Denise was driving east over a hill in the afternoon, shortly after a rain shower. Suddenly the sun broke through the clouds, and she saw a rainbow ahead of her. Which of the following made the rainbow possible?
A. Sunlight can be separated into all the colors of the rainbow.
B. Water reflects sunlight like a mirror to make it look colored.
C. Overhead black clouds reflect in puddles to cause a mirage.
D. Air pollution causes the sky to look colored under these conditions.
Answer:

Question: Denise was driving east over a hill in the afternoon, shortly after a rain shower. Suddenly the sun broke through the clouds, and she saw a rainbow ahead of her. Which of the following made the rainbow possible?

Choices:
A. Overhead black clouds reflect in puddles to cause a mirage.
B. Sunlight can be separated into all the colors of the rainbow.
C. Water reflects sunlight like a mirror to make it look colored.
D. Air pollution causes the sky to look colored under these conditions.

Prompt:
Question: Denise was driving east over a hill in the afternoon, shortly after a rain shower. Suddenly the sun broke through the clouds, and she saw a rainbow ahead of her. Which of the following made the rainbow possible?
A. Overhead black clouds reflect in puddles to cause a mirage.
B. Sunlight can be separated into all the colors of the rainbow.
C. Water reflects sunlight like a mirror to make it look colored.
D. Air pollution causes the sky to look colored under these conditions.
Answer:

Answer: 1

Question: Denise was driving east over a hill in the afternoon, shortly after a rain shower. Suddenly the sun broke through the clouds, and she saw a rainbow ahead of her. Which of the following made the rainbow possible?

Choices:
1. Sunlight can be separated into all the colors of the rainbow.
2. Water reflects sunlight like a mirror to make it look colored.
3. Overhead black clouds reflect in puddles to cause a mirage.
4. Air pollution causes the sky to look colored under these conditions.

Prompt:
Question: Denise was driving east over a hill in the afternoon, shortly after a rain shower. Suddenly the sun broke through the clouds, and she saw a rainbow ahead of her. Which of the following made the rainbow possible?
1. Sunlight can be separated into all the colors of the rainbow.
2. Water reflects sunlight like a mirror to make it look colored.
3. Overhead black clouds reflect in puddles to cause a mirage.
4. Air pollution causes the sky to look colored under these conditions.
Answer:

Question: Denise was driving east over a hill in the afternoon, shortly after a rain shower. Suddenly the sun broke through the clouds, and she saw a rainbow ahead of her. Which of the following made the rainbow possible?

Choices:
J. Sunlight can be separated into all the colors of the rainbow.
F. Water reflects sunlight like a mirror to make it look colored.
O. Overhead black clouds reflect in puddles to cause a mirage.
L. Air pollution causes the sky to look colored under these conditions.

Prompt:
Question: Denise was driving east over a hill in the afternoon, shortly after a rain shower. Suddenly the sun broke through the clouds, and she saw a rainbow ahead of her. Which of the following made the rainbow possible?
J. Sunlight can be separated into all the colors of the rainbow.
F. Water reflects sunlight like a mirror to make it look colored.
O. Overhead black clouds reflect in puddles to cause a mirage.
L. Air pollution causes the sky to look colored under these conditions.
Answer:

Question: Denise was driving east over a hill in the afternoon, shortly after a rain shower. Suddenly the sun broke through the clouds, and she saw a rainbow ahead of her. Which of the following made the rainbow possible?

Choices:
J. Overhead black clouds reflect in puddles to cause a mirage.
F. Sunlight can be separated into all the colors of the rainbow.
O. Water reflects sunlight like a mirror to make it look colored.
L. Air pollution causes the sky to look colored under these conditions.

Prompt:
Question: Denise was driving east over a hill in the afternoon, shortly after a rain shower. Suddenly the sun broke through the clouds, and she saw a rainbow ahead of her. Which of the following made the rainbow possible?
J. Overhead black clouds reflect in puddles to cause a mirage.
F. Sunlight can be separated into all the colors of the rainbow.
O. Water reflects sunlight like a mirror to make it look colored.
L. Air pollution causes the sky to look colored under these conditions.
Answer:

Answer: 1


Question: Rhea is a moon of Saturn. Which of these facts about Rhea best indicates that it does not have a water cycle in which water changes state?

Choices:
A. Its radius is 765 km.
B. Its density is about 1.3 kg/m3.
C. Its period of rotation is about 4.5 Earth days.
D. Its temperature is between -174°C and -220°C.

Prompt:
Question: Rhea is a moon of Saturn. Which of these facts about Rhea best indicates that it does not have a water cycle in which water changes state?
A. Its radius is 765 km.
B. Its density is about 1.3 kg/m3.
C. Its period of rotation is about 4.5 Earth days.
D. Its temperature is between -174°C and -220°C.
Answer:

Answer: 3

Question: Rhea is a moon of Saturn. Which of these facts about Rhea best indicates that it does not have a water cycle in which water changes state?

Choices:
A. Its density is about 1.3 kg/m3.
B. Its temperature is between -174°C and -220°C.
C. Its radius is 765 km.
D. Its period of rotation is about 4.5 Earth days.

Prompt:
Question: Rhea is a moon of Saturn. Which of these facts about Rhea best indicates that it does not have a water cycle in which water changes state?
A. Its density is about 1.3 kg/m3.
B. Its temperature is between -174°C and -220°C.
C. Its radius is 765 km.
D. Its period of rotation is about 4.5 Earth days.
Answer:

Answer: 1

Question: Rhea is a moon of Saturn. Which of these facts about Rhea best indicates that it does not have a water cycle in which water changes state?

Choices:
1. Its radius is 765 km.
2. Its density is about 1.3 kg/m3.
3. Its period of rotation is about 4.5 Earth days.
4. Its temperature is between -174°C and -220°C.

Prompt:
Question: Rhea is a moon of Saturn. Which of these facts about Rhea best indicates that it does not have a water cycle in which water changes state?
1. Its radius is 765 km.
2. Its density is about 1.3 kg/m3.
3. Its period of rotation is about 4.5 Earth days.
4. Its temperature is between -174°C and -220°C.
Answer:

Answer: 3

Question: Rhea is a moon of Saturn. Which of these facts about Rhea best indicates that it does not have a water cycle in which water changes state?

Choices:
L. Its radius is 765 km.
Q. Its density is about 1.3 kg/m3.
E. Its period of rotation is about 4.5 Earth days.
P. Its temperature is between -174°C and -220°C.

Prompt:
Question: Rhea is a moon of Saturn. Which of these facts about Rhea best indicates that it does not have a water cycle in which water changes state?
L. Its radius is 765 km.
Q. Its density is about 1.3 kg/m3.
E. Its period of rotation is about 4.5 Earth days.
P. Its temperature is between -174°C and -220°C.
Answer:

Answer: 3

Question: Rhea is a moon of Saturn. Which of these facts about Rhea best indicates that it does not have a water cycle in which water changes state?

Choices:
L. Its density is about 1.3 kg/m3.
Q. Its temperature is between -174°C and -220°C.
E. Its radius is 765 km.
P. Its period of rotation is about 4.5 Earth days.

Prompt:
Question: Rhea is a moon of Saturn. Which of these facts about Rhea best indicates that it does not have a water cycle in which water changes state?
L. Its density is about 1.3 kg/m3.
Q. Its temperature is between -174°C and -220°C.
E. Its radius is 765 km.
P. Its period of rotation is about 4.5 Earth days.
Answer:

Answer: 1


Question: Which two factors determine the gravitational attraction between two objects?

Choices:
A. time and temperature
B. shape and orbital speed
C. color and hardness
D. mass and distance apart

Prompt:
Question: Which two factors determine the gravitational attraction between two objects?
A. time and temperature
B. shape and orbital speed
C. color and hardness
D. mass and distance apart
Answer:

Answer: 3

Question: Which two factors determine the gravitational attraction between two objects?

Choices:
A. color and hardness
B. shape and orbital speed
C. mass and distance apart
D. time and temperature

Prompt:
Question: Which two factors determine the gravitational attraction between two objects?
A. color and hardness
B. shape and orbital speed
C. mass and distance apart
D. time and temperature
Answer:

Answer: 2

Question: Which two factors determine the gravitational attraction between two objects?

Choices:
1. time and temperature
2. shape and orbital speed
3. color and hardness
4. mass and distance apart

Prompt:
Question: Which two factors determine the gravitational attraction between two objects?
1. time and temperature
2. shape and orbital speed
3. color and hardness
4. mass and distance apart
Answer:

Answer: 3

Question: Which two factors determine the gravitational attraction between two objects?

Choices:
M. time and temperature
T. shape and orbital speed
U. color and hardness
E. mass and distance apart

Prompt:
Question: Which two factors determine the gravitational attraction between two objects?
M. time and temperature
T. shape and orbital speed
U. color and hardness
E. mass and distance apart
Answer:

Answer: 3

Question: Which two factors determine the gravitational attraction between two objects?

Choices:
M. color and hardness
T. shape and orbital speed
U. mass and distance apart
E. time and temperature

Prompt:
Question: Which two factors determine the gravitational attraction between two objects?
M. color and hardness
T. shape and orbital speed
U. mass and distance apart
E. time and temperature
Answer:

Answer: 2


Question: When a red bull (RR) is bred with a white cow (WW), a roan calf (RW) is sometimes produced. If a roan bull (RW) is bred with a roan cow (RW), what is the most likely outcome of the offspring?

Choices:
A. 1 red, 1 white, and 2 roan
B. 0 red, 1 white, and 3 roan
C. 2 red, 2 white, and 0 roan
D. 0 red, 0 white, and 4 roan

Prompt:
Question: When a red bull (RR) is bred with a white cow (WW), a roan calf (RW) is sometimes produced. If a roan bull (RW) is bred with a roan cow (RW), what is the most likely outcome of the offspring?
A. 1 red, 1 white, and 2 roan
B. 0 red, 1 white, and 3 roan
C. 2 red, 2 white, and 0 roan
D. 0 red, 0 white, and 4 roan
Answer:

Question: When a red bull (RR) is bred with a white cow (WW), a roan calf (RW) is sometimes produced. If a roan bull (RW) is bred with a roan cow (RW), what is the most likely outcome of the offspring?

Choices:
A. 0 red, 0 white, and 4 roan
B. 0 red, 1 white, and 3 roan
C. 2 red, 2 white, and 0 roan
D. 1 red, 1 white, and 2 roan

Prompt:
Question: When a red bull (RR) is bred with a white cow (WW), a roan calf (RW) is sometimes produced. If a roan bull (RW) is bred with a roan cow (RW), what is the most likely outcome of the offspring?
A. 0 red, 0 white, and 4 roan
B. 0 red, 1 white, and 3 roan
C. 2 red, 2 white, and 0 roan
D. 1 red, 1 white, and 2 roan
Answer:

Answer: 3

Question: When a red bull (RR) is bred with a white cow (WW), a roan calf (RW) is sometimes produced. If a roan bull (RW) is bred with a roan cow (RW), what is the most likely outcome of the offspring?

Choices:
1. 1 red, 1 white, and 2 roan
2. 0 red, 1 white, and 3 roan
3. 2 red, 2 white, and 0 roan
4. 0 red, 0 white, and 4 roan

Prompt:
Question: When a red bull (RR) is bred with a white cow (WW), a roan calf (RW) is sometimes produced. If a roan bull (RW) is bred with a roan cow (RW), what is the most likely outcome of the offspring?
1. 1 red, 1 white, and 2 roan
2. 0 red, 1 white, and 3 roan
3. 2 red, 2 white, and 0 roan
4. 0 red, 0 white, and 4 roan
Answer:

Question: When a red bull (RR) is bred with a white cow (WW), a roan calf (RW) is sometimes produced. If a roan bull (RW) is bred with a roan cow (RW), what is the most likely outcome of the offspring?

Choices:
Y. 1 red, 1 white, and 2 roan
F. 0 red, 1 white, and 3 roan
V. 2 red, 2 white, and 0 roan
E. 0 red, 0 white, and 4 roan

Prompt:
Question: When a red bull (RR) is bred with a white cow (WW), a roan calf (RW) is sometimes produced. If a roan bull (RW) is bred with a roan cow (RW), what is the most likely outcome of the offspring?
Y. 1 red, 1 white, and 2 roan
F. 0 red, 1 white, and 3 roan
V. 2 red, 2 white, and 0 roan
E. 0 red, 0 white, and 4 roan
Answer:

Question: When a red bull (RR) is bred with a white cow (WW), a roan calf (RW) is sometimes produced. If a roan bull (RW) is bred with a roan cow (RW), what is the most likely outcome of the offspring?

Choices:
Y. 0 red, 0 white, and 4 roan
F. 0 red, 1 white, and 3 roan
V. 2 red, 2 white, and 0 roan
E. 1 red, 1 white, and 2 roan

Prompt:
Question: When a red bull (RR) is bred with a white cow (WW), a roan calf (RW) is sometimes produced. If a roan bull (RW) is bred with a roan cow (RW), what is the most likely outcome of the offspring?
Y. 0 red, 0 white, and 4 roan
F. 0 red, 1 white, and 3 roan
V. 2 red, 2 white, and 0 roan
E. 1 red, 1 white, and 2 roan
Answer:

Answer: 3


Question: Which adaptive feature most helps a baby jaguar survive the first few weeks of life?

Choices:
A. the ability to roar
B. the ability to hunt
C. a diet of land mammals
D. being born during spring months

Prompt:
Question: Which adaptive feature most helps a baby jaguar survive the first few weeks of life?
A. the ability to roar
B. the ability to hunt
C. a diet of land mammals
D. being born during spring months
Answer:

Answer: 3

Question: Which adaptive feature most helps a baby jaguar survive the first few weeks of life?

Choices:
A. the ability to hunt
B. a diet of land mammals
C. being born during spring months
D. the ability to roar

Prompt:
Question: Which adaptive feature most helps a baby jaguar survive the first few weeks of life?
A. the ability to hunt
B. a diet of land mammals
C. being born during spring months
D. the ability to roar
Answer:

Answer: 2

Question: Which adaptive feature most helps a baby jaguar survive the first few weeks of life?

Choices:
1. the ability to roar
2. the ability to hunt
3. a diet of land mammals
4. being born during spring months

Prompt:
Question: Which adaptive feature most helps a baby jaguar survive the first few weeks of life?
1. the ability to roar
2. the ability to hunt
3. a diet of land mammals
4. being born during spring months
Answer:

Answer: 3

Question: Which adaptive feature most helps a baby jaguar survive the first few weeks of life?

Choices:
L. the ability to roar
V. the ability to hunt
O. a diet of land mammals
Z. being born during spring months

Prompt:
Question: Which adaptive feature most helps a baby jaguar survive the first few weeks of life?
L. the ability to roar
V. the ability to hunt
O. a diet of land mammals
Z. being born during spring months
Answer:

Answer: 3

Question: Which adaptive feature most helps a baby jaguar survive the first few weeks of life?

Choices:
L. the ability to hunt
V. a diet of land mammals
O. being born during spring months
Z. the ability to roar

Prompt:
Question: Which adaptive feature most helps a baby jaguar survive the first few weeks of life?
L. the ability to hunt
V. a diet of land mammals
O. being born during spring months
Z. the ability to roar
Answer:

Answer: 2


Question: Frank needs to move a box by sliding it across the floor. Which two factors will most strongly affect how hard Frank needs to push the box?

Choices:
A. The density of the box material and the hardness of the floor
B. The thickness of the box material and the hardness of the floor
C. The total mass of the box and the friction between the box and the floor
D. The total height of the box and the distance between his hands and the floor

Prompt:
Question: Frank needs to move a box by sliding it across the floor. Which two factors will most strongly affect how hard Frank needs to push the box?
A. The density of the box material and the hardness of the floor
B. The thickness of the box material and the hardness of the floor
C. The total mass of the box and the friction between the box and the floor
D. The total height of the box and the distance between his hands and the floor
Answer:

Answer: 2

Question: Frank needs to move a box by sliding it across the floor. Which two factors will most strongly affect how hard Frank needs to push the box?

Choices:
A. The total height of the box and the distance between his hands and the floor
B. The thickness of the box material and the hardness of the floor
C. The density of the box material and the hardness of the floor
D. The total mass of the box and the friction between the box and the floor

Prompt:
Question: Frank needs to move a box by sliding it across the floor. Which two factors will most strongly affect how hard Frank needs to push the box?
A. The total height of the box and the distance between his hands and the floor
B. The thickness of the box material and the hardness of the floor
C. The density of the box material and the hardness of the floor
D. The total mass of the box and the friction between the box and the floor
Answer:

Answer: 3

Question: Frank needs to move a box by sliding it across the floor. Which two factors will most strongly affect how hard Frank needs to push the box?

Choices:
1. The density of the box material and the hardness of the floor
2. The thickness of the box material and the hardness of the floor
3. The total mass of the box and the friction between the box and the floor
4. The total height of the box and the distance between his hands and the floor

Prompt:
Question: Frank needs to move a box by sliding it across the floor. Which two factors will most strongly affect how hard Frank needs to push the box?
1. The density of the box material and the hardness of the floor
2. The thickness of the box material and the hardness of the floor
3. The total mass of the box and the friction between the box and the floor
4. The total height of the box and the distance between his hands and the floor
Answer:

Answer: 2

Question: Frank needs to move a box by sliding it across the floor. Which two factors will most strongly affect how hard Frank needs to push the box?

Choices:
N. The density of the box material and the hardness of the floor
P. The thickness of the box material and the hardness of the floor
W. The total mass of the box and the friction between the box and the floor
I. The total height of the box and the distance between his hands and the floor

Prompt:
Question: Frank needs to move a box by sliding it across the floor. Which two factors will most strongly affect how hard Frank needs to push the box?
N. The density of the box material and the hardness of the floor
P. The thickness of the box material and the hardness of the floor
W. The total mass of the box and the friction between the box and the floor
I. The total height of the box and the distance between his hands and the floor
Answer:

Answer: 2

Question: Frank needs to move a box by sliding it across the floor. Which two factors will most strongly affect how hard Frank needs to push the box?

Choices:
N. The total height of the box and the distance between his hands and the floor
P. The thickness of the box material and the hardness of the floor
W. The density of the box material and the hardness of the floor
I. The total mass of the box and the friction between the box and the floor

Prompt:
Question: Frank needs to move a box by sliding it across the floor. Which two factors will most strongly affect how hard Frank needs to push the box?
N. The total height of the box and the distance between his hands and the floor
P. The thickness of the box material and the hardness of the floor
W. The density of the box material and the hardness of the floor
I. The total mass of the box and the friction between the box and the floor
Answer:

Answer: 3


Question: An ocean, a forest, and a grassy meadow are each examples of a complete ecosystem. Complete ecosystems contain only

Choices:
A. animals.
B. rocks and water.
C. living and nonliving things.
D. populations of plants and animals.

Prompt:
Question: An ocean, a forest, and a grassy meadow are each examples of a complete ecosystem. Complete ecosystems contain only
A. animals.
B. rocks and water.
C. living and nonliving things.
D. populations of plants and animals.
Answer:

Answer: 2

Question: An ocean, a forest, and a grassy meadow are each examples of a complete ecosystem. Complete ecosystems contain only

Choices:
A. populations of plants and animals.
B. animals.
C. rocks and water.
D. living and nonliving things.

Prompt:
Question: An ocean, a forest, and a grassy meadow are each examples of a complete ecosystem. Complete ecosystems contain only
A. populations of plants and animals.
B. animals.
C. rocks and water.
D. living and nonliving things.
Answer:

Answer: 3

Question: An ocean, a forest, and a grassy meadow are each examples of a complete ecosystem. Complete ecosystems contain only

Choices:
1. animals.
2. rocks and water.
3. living and nonliving things.
4. populations of plants and animals.

Prompt:
Question: An ocean, a forest, and a grassy meadow are each examples of a complete ecosystem. Complete ecosystems contain only
1. animals.
2. rocks and water.
3. living and nonliving things.
4. populations of plants and animals.
Answer:

Answer: 2

Question: An ocean, a forest, and a grassy meadow are each examples of a complete ecosystem. Complete ecosystems contain only

Choices:
D. animals.
V. rocks and water.
P. living and nonliving things.
G. populations of plants and animals.

Prompt:
Question: An ocean, a forest, and a grassy meadow are each examples of a complete ecosystem. Complete ecosystems contain only
D. animals.
V. rocks and water.
P. living and nonliving things.
G. populations of plants and animals.
Answer:

Answer: 2

Question: An ocean, a forest, and a grassy meadow are each examples of a complete ecosystem. Complete ecosystems contain only

Choices:
D. populations of plants and animals.
V. animals.
P. rocks and water.
G. living and nonliving things.

Prompt:
Question: An ocean, a forest, and a grassy meadow are each examples of a complete ecosystem. Complete ecosystems contain only
D. populations of plants and animals.
V. animals.
P. rocks and water.
G. living and nonliving things.
Answer:

Answer: 3


Question: The Great Basin in Nevada is characterized by uplifted, tilted blocks forming mountain ranges and downthrown blocks forming basins. What rock type is MOST likely to form in the basins?

Choices:
A. metamorphic
B. sedimentary
C. intrusive igneous
D. extrusive igneous

Prompt:
Question: The Great Basin in Nevada is characterized by uplifted, tilted blocks forming mountain ranges and downthrown blocks forming basins. What rock type is MOST likely to form in the basins?
A. metamorphic
B. sedimentary
C. intrusive igneous
D. extrusive igneous
Answer:

Answer: 1

Question: The Great Basin in Nevada is characterized by uplifted, tilted blocks forming mountain ranges and downthrown blocks forming basins. What rock type is MOST likely to form in the basins?

Choices:
A. extrusive igneous
B. metamorphic
C. sedimentary
D. intrusive igneous

Prompt:
Question: The Great Basin in Nevada is characterized by uplifted, tilted blocks forming mountain ranges and downthrown blocks forming basins. What rock type is MOST likely to form in the basins?
A. extrusive igneous
B. metamorphic
C. sedimentary
D. intrusive igneous
Answer:

Answer: 2

Question: The Great Basin in Nevada is characterized by uplifted, tilted blocks forming mountain ranges and downthrown blocks forming basins. What rock type is MOST likely to form in the basins?

Choices:
1. metamorphic
2. sedimentary
3. intrusive igneous
4. extrusive igneous

Prompt:
Question: The Great Basin in Nevada is characterized by uplifted, tilted blocks forming mountain ranges and downthrown blocks forming basins. What rock type is MOST likely to form in the basins?
1. metamorphic
2. sedimentary
3. intrusive igneous
4. extrusive igneous
Answer:

Answer: 1

Question: The Great Basin in Nevada is characterized by uplifted, tilted blocks forming mountain ranges and downthrown blocks forming basins. What rock type is MOST likely to form in the basins?

Choices:
E. metamorphic
G. sedimentary
A. intrusive igneous
C. extrusive igneous

Prompt:
Question: The Great Basin in Nevada is characterized by uplifted, tilted blocks forming mountain ranges and downthrown blocks forming basins. What rock type is MOST likely to form in the basins?
E. metamorphic
G. sedimentary
A. intrusive igneous
C. extrusive igneous
Answer:

Answer: 1

Question: The Great Basin in Nevada is characterized by uplifted, tilted blocks forming mountain ranges and downthrown blocks forming basins. What rock type is MOST likely to form in the basins?

Choices:
E. extrusive igneous
G. metamorphic
A. sedimentary
C. intrusive igneous

Prompt:
Question: The Great Basin in Nevada is characterized by uplifted, tilted blocks forming mountain ranges and downthrown blocks forming basins. What rock type is MOST likely to form in the basins?
E. extrusive igneous
G. metamorphic
A. sedimentary
C. intrusive igneous
Answer:

Answer: 2


Question: As the human population increases, more fossil fuels are being used. The burning of fossil fuels produces greenhouse gases. How might humans reduce greenhouse gases?

Choices:
A. Buy cars that use gasoline.
B. Build power plants that use coal.
C. Use renewable resources to generate power.
D. Use nonrenewable resources to generate power.

Prompt:
Question: As the human population increases, more fossil fuels are being used. The burning of fossil fuels produces greenhouse gases. How might humans reduce greenhouse gases?
A. Buy cars that use gasoline.
B. Build power plants that use coal.
C. Use renewable resources to generate power.
D. Use nonrenewable resources to generate power.
Answer:

Answer: 2

Question: As the human population increases, more fossil fuels are being used. The burning of fossil fuels produces greenhouse gases. How might humans reduce greenhouse gases?

Choices:
A. Use renewable resources to generate power.
B. Use nonrenewable resources to generate power.
C. Buy cars that use gasoline.
D. Build power plants that use coal.

Prompt:
Question: As the human population increases, more fossil fuels are being used. The burning of fossil fuels produces greenhouse gases. How might humans reduce greenhouse gases?
A. Use renewable resources to generate power.
B. Use nonrenewable resources to generate power.
C. Buy cars that use gasoline.
D. Build power plants that use coal.
Answer:

Question: As the human population increases, more fossil fuels are being used. The burning of fossil fuels produces greenhouse gases. How might humans reduce greenhouse gases?

Choices:
1. Buy cars that use gasoline.
2. Build power plants that use coal.
3. Use renewable resources to generate power.
4. Use nonrenewable resources to generate power.

Prompt:
Question: As the human population increases, more fossil fuels are being used. The burning of fossil fuels produces greenhouse gases. How might humans reduce greenhouse gases?
1. Buy cars that use gasoline.
2. Build power plants that use coal.
3. Use renewable resources to generate power.
4. Use nonrenewable resources to generate power.
Answer:

Answer: 2

Question: As the human population increases, more fossil fuels are being used. The burning of fossil fuels produces greenhouse gases. How might humans reduce greenhouse gases?

Choices:
V. Buy cars that use gasoline.
O. Build power plants that use coal.
J. Use renewable resources to generate power.
U. Use nonrenewable resources to generate power.

Prompt:
Question: As the human population increases, more fossil fuels are being used. The burning of fossil fuels produces greenhouse gases. How might humans reduce greenhouse gases?
V. Buy cars that use gasoline.
O. Build power plants that use coal.
J. Use renewable resources to generate power.
U. Use nonrenewable resources to generate power.
Answer:

Answer: 2

Question: As the human population increases, more fossil fuels are being used. The burning of fossil fuels produces greenhouse gases. How might humans reduce greenhouse gases?

Choices:
V. Use renewable resources to generate power.
O. Use nonrenewable resources to generate power.
J. Buy cars that use gasoline.
U. Build power plants that use coal.

Prompt:
Question: As the human population increases, more fossil fuels are being used. The burning of fossil fuels produces greenhouse gases. How might humans reduce greenhouse gases?
V. Use renewable resources to generate power.
O. Use nonrenewable resources to generate power.
J. Buy cars that use gasoline.
U. Build power plants that use coal.
Answer:


Question: Which situation would most likely cause an object to travel in a circular motion?

Choices:
A. one force acting on the object in the opposite direction of the motion
B. two forces acting on the object in the same direction as the motion
C. one force acting on the object perpendicular to the direction of the motion
D. two forces acting on the object in different directions to the motion

Prompt:
Question: Which situation would most likely cause an object to travel in a circular motion?
A. one force acting on the object in the opposite direction of the motion
B. two forces acting on the object in the same direction as the motion
C. one force acting on the object perpendicular to the direction of the motion
D. two forces acting on the object in different directions to the motion
Answer:

Answer: 2

Question: Which situation would most likely cause an object to travel in a circular motion?

Choices:
A. one force acting on the object in the opposite direction of the motion
B. two forces acting on the object in different directions to the motion
C. two forces acting on the object in the same direction as the motion
D. one force acting on the object perpendicular to the direction of the motion

Prompt:
Question: Which situation would most likely cause an object to travel in a circular motion?
A. one force acting on the object in the opposite direction of the motion
B. two forces acting on the object in different directions to the motion
C. two forces acting on the object in the same direction as the motion
D. one force acting on the object perpendicular to the direction of the motion
Answer:

Answer: 3

Question: Which situation would most likely cause an object to travel in a circular motion?

Choices:
1. one force acting on the object in the opposite direction of the motion
2. two forces acting on the object in the same direction as the motion
3. one force acting on the object perpendicular to the direction of the motion
4. two forces acting on the object in different directions to the motion

Prompt:
Question: Which situation would most likely cause an object to travel in a circular motion?
1. one force acting on the object in the opposite direction of the motion
2. two forces acting on the object in the same direction as the motion
3. one force acting on the object perpendicular to the direction of the motion
4. two forces acting on the object in different directions to the motion
Answer:

Answer: 2

Question: Which situation would most likely cause an object to travel in a circular motion?

Choices:
Q. one force acting on the object in the opposite direction of the motion
I. two forces acting on the object in the same direction as the motion
T. one force acting on the object perpendicular to the direction of the motion
F. two forces acting on the object in different directions to the motion

Prompt:
Question: Which situation would most likely cause an object to travel in a circular motion?
Q. one force acting on the object in the opposite direction of the motion
I. two forces acting on the object in the same direction as the motion
T. one force acting on the object perpendicular to the direction of the motion
F. two forces acting on the object in different directions to the motion
Answer:

Answer: 2

Question: Which situation would most likely cause an object to travel in a circular motion?

Choices:
Q. one force acting on the object in the opposite direction of the motion
I. two forces acting on the object in different directions to the motion
T. two forces acting on the object in the same direction as the motion
F. one force acting on the object perpendicular to the direction of the motion

Prompt:
Question: Which situation would most likely cause an object to travel in a circular motion?
Q. one force acting on the object in the opposite direction of the motion
I. two forces acting on the object in different directions to the motion
T. two forces acting on the object in the same direction as the motion
F. one force acting on the object perpendicular to the direction of the motion
Answer:

Answer: 3