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10 Cards in this Set
- Front
- Back
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Which would not be a good resource for finding out about a type of rock? |
a. the Internet b. a science book c. an encyclopedia d. a math book |
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Which tool would you use to loo at the moon? |
a. a microscope b. a hand lens c. a telescope d. a thermometer |
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What does a graduated cylinder measure? |
a. mass b. volume c. temperature d. distance |
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Something that you change in an experiment is called a(n) |
a. independent variable b. hypothesis c. inference |
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Which of the following is not a question a scientist would ask? |
a. How do islands form? b. What kinds of rocks are on Earth's surface? c. What are books? d. What causes earthquakes? |
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Two scientists get different results for the same experiment. What should they do? |
a. Use the results from the older scientist. b. Use the results from the scientist who finished the experiment first. c. Say that both results are correct. d. Go over their procedures to see why the results were different. |
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Which surface might cause a ball to bounce the lowest? |
a. wood b. tile c. carpet d. rubber |
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Which is not part of the natural world (nature)? |
a. weather b. energy c. the solar system d. music |
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Name 2 safety rules you should follow when doing a science experiment. |
1.
2.
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Two students are testing how high a ball will bounce. Each student drops a ball. One students' bounce heights is 20 cm. The other student's bounce height is 60 cm. Explain why these results might be different. |
These results might be different because...
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