1. A scientist conducted an experiment to determine how the amount of salt in a body of water affects the number of plants that can live in the water. Which is the independent variable?
A. Water
B. Temperature of the water
C. Amount of salt in the water
D. Number of plants in the water
2. What is the correct order of the steps in the scientific method?
A. Ask a question, make a hypothesis, test the hypothesis, analyze results, draw conclusions, communicate results.
B. Ask a question, analyze results, make a hypothesis, test the hypothesis, draw conclusions, communicate results.
C. Make a hypothesis, test the hypothesis, analyze the results, ask a question, draw conclusions, communicate results.
D. Ask a question, make a hypothesis, test the hypothesis, analyze the results, ask a question, draw conclusions, communicate results.
3. What skill is used by a scientist when he/she listens to the sounds that are produced by whales?
A. Interpreting Data
B. Drawing Conclusions
C. Making a hypothesis
D. Making observations
4. Which of the following steps to solve problem must be completed last?
A. Drawing Conclusions
B. Recognizing and identifying the problem
C. Analyzing Data
D. Testing a hypothesis
5. Which of the following steps in the scientific method is the gathering of information during experiments?
A. Data
B. Theory
C. Conclusion
D. Hypothesis
6. Hypothesis is a preliminary answer to the question that scientists have asked that they will test to see if it seems to be true. How do scientists test their hypothesis?
A. Designing models
B. Doing experiments
C. Drawing Conclusions
D. Formulating questions
7. Which of the following hypothesis is written correctly?
A. If frozen tennis balls will not bounce as high.
B. If I freeze a tennis ball, then it will not bounce as high.
C. If I heat up a tennis it will bounce high.
D. If a tennis ball is frozen, it will not bounce as high as one that is not frozen.
8. What skill is involved when you use your five senses to gather information?
A. Posing questions
B. Developing hypothesis
C. Observing
D. Designing experiments
9. Which step that follows formulating and objectively testing hypothesis?
A. Interpreting Data
B. Stating Conclusions
C. Conducting Experiments
D. Making observations and collecting data.
10. Scientists use scientific method in every experiment they do. Why do you think scientific method is an important process in doing experiments?
A. It ensures that the people doing the experiments are scientific.
B. It ensures that the results can be trusted and repeated.
C. It helps the experiment to take longer and be better.
D. It takes more work but it is worth it.
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1. A scientist conducted an experiment to determine how the amount of salt in a body of water affects the number of plants that can live in the water. Which is the independent variable?
A. Water
B. Temperature of the water
C. Amount of salt in the water
D. Number of plants in the water
2. What is the correct order of the steps in the scientific method?
A. Ask a question, make a hypothesis, test the hypothesis, analyze results, draw conclusions, communicate results.
B. Ask a question, analyze results, make a hypothesis, test the hypothesis, draw conclusions, communicate results.
C. Make a hypothesis, test the hypothesis, analyze the results, ask a question, draw conclusions, communicate results.
D. Ask a question, make a hypothesis, test the hypothesis, analyze the results, ask a question, draw conclusions, communicate results.
3. What skill is used by a scientist when he/she listens to the sounds that are produced by whales?
A. Interpreting Data
B. Drawing Conclusions
C. Making a hypothesis
D. Making observations
4. Which of the following steps to solve problem must be completed last?
A. Drawing Conclusions
B. Recognizing and identifying the problem
C. Analyzing Data
D. Testing a hypothesis
5. Which of the following steps in the scientific method is the gathering of information during experiments?
A. Data
B. Theory
C. Conclusion
D. Hypothesis
6. Hypothesis is a preliminary answer to the question that scientists have asked that they will test to see if it seems to be true. How do scientists test their hypothesis?
A. Designing models
B. Doing experiments
C. Drawing Conclusions
D. Formulating questions
7. Which of the following hypothesis is written correctly?
A. If frozen tennis balls will not bounce as high.
B. If I freeze a tennis ball, then it will not bounce as high.
C. If I heat up a tennis it will bounce high.
D. If a tennis ball is frozen, it will not bounce as high as one that is not frozen.
8. What skill is involved when you use your five senses to gather information?
A. Posing questions
B. Developing hypothesis
C. Observing
D. Designing experiments
9. Which step that follows formulating and objectively testing hypothesis?
A. Interpreting Data
B. Stating Conclusions
C. Conducting Experiments
D. Making observations and collecting data.
10. Scientists use scientific method in every experiment they do. Why do you think scientific method is an important process in doing experiments?
A. It ensures that the people doing the experiments are scientific.
B. It ensures that the results can be trusted and repeated.
C. It helps the experiment to take longer and be better.
D. It takes more work but it is worth it.
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Explanation:
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