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NDQ_006462 | Evolution by natural selection is an example of a scientific | a. law, b. theory, c. hunch, d. question | b | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006463 | Science is a process that includes | a. collecting evidence, b. doing tests, c. applying logi, d. all of the above | d | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006464 | To gain the status of a scientific theory, an idea must be | a. first given the status of a scientific law, b. tested and confirmed repeatedly, c. voted on at a scientific convention, d. two of the above | b | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006465 | To be a scientist, it is important for a person to be | a. logical, b. observant, c. curious, d. all of the above | d | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006466 | A scientific theory must be | a. more complex than any other explanation for the observations, b. repeatedly tested and supported by the results, c. accepted by all scientists in a given field, d. all of the above | b | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006467 | Which of the following is the best example of doing science? | a. memorizing the processes of the water cycle, b. learning how to identify trees from their leaves, c. learning the names of all the bones in the human body, d. making observations of wildlife while hiking in the woods | d | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006468 | To think like a scientist, you should be | a. observant, b. skeptical, c. open minded, d. all of the above | d | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006469 | Scientists must have an open mind because scientific knowledge is always | a. hard to understand, b. controversial, c. theoretical, d. evolving | d | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006470 | A scientist develops a new idea based on her observations of nature. What should she do next? | a. think of a way to test the idea, b. claim that she has discovered a new theory, c. reject any evidence that conflicts with the idea, d. look only for evidence that supports the idea | a | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006471 | The best example of doing science is | a. wondering why fire flies produce light, b. learning the scientific names of fire flies, c. catching fire flies and putting them in a glass jar, d. memorizing a list of different animals that produce light | a | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006473 | Why would a scientist repeat the same experiment? | a. to try to get different results, b. to prove a scientific law, c. to make sure the results are reliable, d. none of the above | c | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006475 | If there is no way to test a new idea in science, what is the best way for a scientist to respond? | a. accept the idea as true as long as it is logical, b. reject the idea as false because there is no evidence to support it, c. put the idea aside until it can be tested or replace it with an idea that can be tested, d. consider the idea to be just a theory until proven otherwise | c | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006476 | __________way of learning about the natural world that depends on evidence, reasoning, and repeated testing | a. scientific law, b. evidence, c. scientist, d. science, e. skepticism, f. scientific theory, g. reasoning | d | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006479 | __________using logical thought processes | a. scientific law, b. evidence, c. scientist, d. science, e. skepticism, f. scientific theory, g. reasoning | g | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006481 | __________broad explanation that is widely accepted because it is supported by a great deal of evidence | a. scientific law, b. evidence, c. scientist, d. science, e. skepticism, f. scientific theory, g. reasoning | f | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006482 | __________individual engaged in making discoveries about the natural world through observation and testing | a. scientific law, b. evidence, c. scientist, d. science, e. skepticism, f. scientific theory, g. reasoning | c | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006483 | __A new scientific idea is always accepted as true until it is proven false. | a. true, b. false | b | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006484 | __A good definition of science is a body of knowledge about nature. | a. true, b. false | b | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006485 | __________data or other facts gathered to test an idea | a. scientific law, b. evidence, c. scientist, d. science, e. skepticism, f. scientific theory, g. reasoning | b | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006486 | __Evolution by natural selection is well documented by a range of evidence. | a. true, b. false | a | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006487 | __________description of what always occurs under certain conditions in nature | a. scientific law, b. evidence, c. scientist, d. science, e. skepticism, f. scientific theory, g. reasoning | a | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006488 | __________attitude of doubt about ideas unless they are backed by adequate evidence | a. scientific law, b. evidence, c. scientist, d. science, e. skepticism, f. scientific theory, g. reasoning | e | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006489 | __Mendels laws explain how living things adapt to their environment. | a. true, b. false | b | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006490 | __A scientific law becomes a theory if more evidence is found to support it. | a. true, b. false | b | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006498 | __________A scientific law is a broad explanation that is supported by a great deal of evidence. | a. true, b. false | b | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006499 | __________Scientists use the term theory in a different way than the term is used in everyday language. | a. true, b. false | a | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006500 | __________Once an idea becomes a scientific theory, it can never be rejected or changed. | a. true, b. false | b | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006501 | __________Scientists explain the world based on their observations. | a. true, b. false | a | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006502 | __________A scientific theory becomes a scientific law if more evidence is found to support it. | a. true, b. false | b | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006503 | __________Science is best defined as a collection of facts about the natural world. | a. true, b. false | b | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006504 | __________A questioning attitude is part of what it means to think like a scientist. | a. true, b. false | a | Lesson: scientific ways of thinking
What Is Science:
Most people think of science as a collection of facts or a body of knowledge. For example, you may have memorized the processes of the water cycle. As shown in Figure 1.1, the processes include evaporation and precipitation. Such knowledge of the natural world is on... |
NDQ_006505 | How many species of living things are alive on Earth today? | a. 100 500, b. 1,000 500,000, c. 500,000 1,000,000, d. more than 1,000,000 | d | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006506 | All organisms have | a. at least one cell, b. multiple cells, c. red blood cells, d. white blood cells | a | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006507 | The type of life scientist who studies fossils and evolution is a(n) | a. entomologist, b. epidemiologist, c. paleontologist, d. none of the above | c | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006508 | Microbiology is the study of organisms such as | a. plants, b. animals, c. bacteria, d. insects | c | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006509 | Theories basic to all of the life sciences include the | a. cell theory, b. theory of evolution by natural selection, c. germ theory of disease, d. two of the above | d | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006510 | An example of basic science research is | a. studying yeast cells to learn how they divide, b. researching materials to make stronger cars, c. studying rain forest plants to find medical drugs, d. developing artificial drugs to treat cancer | a | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006511 | The aim of applied scientific research is best stated as | a. finding solutions to practical problems, b. discovering new scientific knowledge, c. developing a better understanding of the natural world, d. providing knowledge for basic science research | a | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006512 | __________basic building block of all living things | a. basic science, b. ecology, c. applied science, d. evolution, e. life science, f. cell, g. organism | f | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006513 | __________science with the aim of discovering solutions to practical problems | a. basic science, b. ecology, c. applied science, d. evolution, e. life science, f. cell, g. organism | c | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006514 | __________individual living thing | a. basic science, b. ecology, c. applied science, d. evolution, e. life science, f. cell, g. organism | g | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006515 | __________science with the aim of discovering new knowledge for its own sake | a. basic science, b. ecology, c. applied science, d. evolution, e. life science, f. cell, g. organism | a | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006516 | __________study of the interactions or organisms with each other and their environment | a. basic science, b. ecology, c. applied science, d. evolution, e. life science, f. cell, g. organism | b | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006517 | __________study of life and living things | a. basic science, b. ecology, c. applied science, d. evolution, e. life science, f. cell, g. organism | e | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006518 | __________change in the traits of organisms over time | a. basic science, b. ecology, c. applied science, d. evolution, e. life science, f. cell, g. organism | d | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006519 | __________Life scientists work only in labs or natural habitats. | a. true, b. false | b | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006520 | __________Fewer species have gone extinct than are alive today. | a. true, b. false | b | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006521 | __________Life science is defined as the science of cells. | a. true, b. false | b | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006522 | __________Physiology is the study of the interactions of organisms with each other and their environment. | a. true, b. false | b | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006523 | __________Some life scientists study genes and inheritance. | a. true, b. false | a | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006524 | __________All life processes take place inside cells. | a. true, b. false | a | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006525 | __________The traits of organisms change over time because of natural selection. | a. true, b. false | a | Lesson: what is life science
Fields in Life Science:
Life is complex, and there are millions of species alive today. Many millions more lived in the past and then went extinct. Organisms include microscopic, single-celled organisms. They also include complex, multicellular animals such as you. Clearly, life science is... |
NDQ_006533 | A scientific investigation follows a general plan referred to as the scientific | a. rule, b. method, c. regulation, d. flow chart | b | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006534 | What do you call a series of logical steps for testing a hypothesis? | a. scientific theory, b. scientific law, c. scientific method, d. scientific flow chart | c | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006535 | Observations can be made with the sense(s) of | a. sight, b. hearing, c. touch, d. all of the above | d | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006536 | A scientific hypothesis must be | a. true, b. false, c. tested, d. testable | d | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006537 | Steps of a scientific investigation always include | a. proving a hypothesis is true, b. testing a hypothesis with evidence, c. communicating results of the research, d. two of the above | d | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006538 | A hypothesis is testable if you can find evidence to prove that it is | a. false when it really is false, b. false when it really is true, c. true when it really is false, d. none of the above | a | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006539 | Steps of the scientific method may be | a. repeated, b. skipped, c. followed in a different order, d. all of the above | d | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006540 | In a scientific experiment, a prediction is made based on the | a. hypothesis, b. conclusion, c. evidence, d. none of the above | a | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006541 | The independent variable in a scientific experiment is tested to see how it affects the | a. controls, b. dependent variable, c. hypothesis, d. prediction | b | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006542 | A scientific investigation generally begins with | a. observations, b. experiments, c. theories, d. hypotheses | a | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006544 | If the results of an experiment agree with the predicted outcome, they | a. prove that the hypothesis is a theory, b. provide support for the hypothesis, c. prove that the hypothesis is false, d. two of the above | b | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006546 | Methods used by scientists to communicate the results of their research include | a. presenting posters, b. reading papers, c. publishing papers, d. all of the above | d | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006547 | __________An experiment investigates the effects of the dependent variable on the independent variable. | a. true, b. false | b | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006550 | __________Only conclusions that support the hypothesis should be reported in scientific research. | a. true, b. false | b | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006552 | __________The steps of the scientific method must always be followed in a certain sequence. | a. true, b. false | b | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006553 | __________A scientific investigation is generally undertaken to answer a question. | a. true, b. false | a | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006554 | _The scientific method is a rigid sequence of steps. | a. true, b. false | b | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006555 | _If the results of an experiment agree with predictions, they support the hypothesis. | a. true, b. false | a | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006556 | __________A testable hypothesis can be proven true if it really is false. | a. true, b. false | b | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006557 | _An experiment investigates the effects of an independent variable on a control variable. | a. true, b. false | b | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006558 | __________Results of an investigation are more reliable if they have been replicated. | a. true, b. false | a | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006559 | __________You could apply the scientific method to answering a question in your daily life. | a. true, b. false | a | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006560 | _Scientists may use posters to communicate with each other about their research. | a. true, b. false | a | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006561 | _Scientific investigations always take place in a laboratory. | a. true, b. false | b | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006562 | __________factor that is held constant in an experiment | a. hypothesis, b. control, c. experiment, d. observation, e. dependent variable, f. replication, g. independent variable | b | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006563 | __________anything detected with the senses | a. hypothesis, b. control, c. experiment, d. observation, e. dependent variable, f. replication, g. independent variable | d | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006564 | __________variable in an experiment that is tested for its effects on another variable | a. hypothesis, b. control, c. experiment, d. observation, e. dependent variable, f. replication, g. independent variable | g | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006565 | __________potential, testable answer to a scientific question | a. hypothesis, b. control, c. experiment, d. observation, e. dependent variable, f. replication, g. independent variable | a | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006566 | __________repeating a scientific investigation and getting the same results | a. hypothesis, b. control, c. experiment, d. observation, e. dependent variable, f. replication, g. independent variable | f | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006567 | __________variable in an experiment that is measured to see if it is affected by another variable | a. hypothesis, b. control, c. experiment, d. observation, e. dependent variable, f. replication, g. independent variable | e | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006568 | __________controlled scientific test of a hypothesis that often takes place in lab | a. hypothesis, b. control, c. experiment, d. observation, e. dependent variable, f. replication, g. independent variable | c | Lesson: the scientific method
Steps in a Scientific Investigation:
A life scientist would carry out a scientific investigation to try to answer this question. A scientific investigation follows a general plan called the scientific method. The scientific method is a series of logical steps for testing a possible answer... |
NDQ_006619 | ________________________________ | a. electrical hazard, b. biohazard, c. sharp instrument, d. explosive substance, e. high heat, f. chemical hazard, g. laser radiation | e | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006620 | ________________________________ | a. electrical hazard, b. biohazard, c. sharp instrument, d. explosive substance, e. high heat, f. chemical hazard, g. laser radiation | c | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006621 | ________________________________ | a. electrical hazard, b. biohazard, c. sharp instrument, d. explosive substance, e. high heat, f. chemical hazard, g. laser radiation | a | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006622 | ________________________________ | a. electrical hazard, b. biohazard, c. sharp instrument, d. explosive substance, e. high heat, f. chemical hazard, g. laser radiation | g | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006623 | ________________________________ | a. electrical hazard, b. biohazard, c. sharp instrument, d. explosive substance, e. high heat, f. chemical hazard, g. laser radiation | d | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006624 | ________________________________ | a. electrical hazard, b. biohazard, c. sharp instrument, d. explosive substance, e. high heat, f. chemical hazard, g. laser radiation | b | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006625 | ________________________________ | a. electrical hazard, b. biohazard, c. sharp instrument, d. explosive substance, e. high heat, f. chemical hazard, g. laser radiation | f | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006633 | __________Science research is potentially dangerous only if it is done in a lab. | a. true, b. false | b | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006634 | __________Fieldwork is any research that is carried out in an open field. | a. true, b. false | b | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006635 | __________Long hair is a potential danger in a lab unless it is tied back or covered. | a. true, b. false | a | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006636 | __________A science lab is a good place to eat because it has counters and sinks like a kitchen. | a. true, b. false | b | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006637 | __________Bunsen burners should not be used around flammable materials such as paper. | a. true, b. false | a | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006638 | __________Water should never be added to acid. | a. true, b. false | a | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006639 | __________The safety symbol with a mouse icon represents a biohazard. | a. true, b. false | b | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006640 | Possible settings for life science research include | a. labs, b. the field, c. natural settings, d. all of the above | d | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006641 | Which safety symbol warns of a radioactive hazard? | a. 4, b. poisonous chemical, d. none of the above | b | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
NDQ_006642 | Which hazard does this safety symbol represent? 4. | a. strong acid, b. hot object, c. broken glass, d. Clean up any spills immediately | d | Lesson: safety in life science research
Safety in the Lab:
A science lab has many potential dangers. Thats why lab procedures and equipment are often labeled with safety symbols, like the ones in Figure 1.14. These symbols warn of specific hazards, such as flames or broken glass. Learn the symbols so you can recognize... |
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