summer science 1 7th Word Scramble
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Question | Answer |
1. scientific method | --steps taken to solve a problem in science |
2. investigation | --the observation or study by close examination and systematic inquiry |
3. hypothesis | --prediction or statement that can be tested |
4. independent variable | --factor that is changed in an experiment in order to study changes in the dependent variable; also called the manipulated variable |
5. dependent variable | --factor that is being measured in an experiment (the results); also called the responding variable |
6. constants | --factors that stay the same during an experiment; also called controlled variables |
7. control | --sample that is treated like the other experimental groups except the independent (manipulated) variable is not applied |
8. experiment | --the test of a hypothesis under controlled conditions |
9. controlled experiment | --an experiment in which only one variable is manipulated |
10. empirical evidence | --a cumulative body of observations |
11. quantitative | --observations involving numbers |
12. qualitative | --observations involving descriptions |
13. scientific model | --tentative schemes or structures that correspond to real objects or events and have explanatory power |
14. theory | --a well-tested explanation for a wide range of observations or experimental results |
15. law | --a statement that describes what scientists expect to happen every time under a particular set of conditions |
Created by:
levis
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