Science Basics

This puzzle is a review of terms used in lab safety, the scientific method, and the metric system.

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Across

3. Statement of the problem to be solved.

6. Metric prefix that means ten.

7. If you get chemicals in your eyes, you will need to use this piece of equipment for 15 minutes to flush your eyes out.

11. Is manipulated during the experiment. (2 Words)

15. Metric unit for length.

16. Procedure to test a hypothesis.

18. Metric unit for volume.

19. A well tested explanation of a natural phenomenon that can explain actual observations.

21. Organize and evaluate data.

22. Metric prefix that means one hundred.

23. You are required to wear these for any lab because of the possibility of broken glass and falling objects. (2 Words)

25. Metric unit for temperature. (2 Words)

26. Factors or groups that are not changed during an experiment.

27. These is not allowed in lab because it may become contaminated and cause you to get sick. (3 Words)

29. These are worn to protect your hands from chemicals.

30. Metric prefix that means one thousand.

Down

1. This is not allowed in lab because running and acting crazy poses a safety hazard.

2. Metric unit for mass.

4. Find out about the topic.

5. Metric prefix that means one one-hundredth.

6. Responds to changes made during the experiment. (2 Words)

8. This protects you arms and clothes. (2 Words)

9. What is the first thing you should do if there is an accident during lab? (3 Words)

10. This is used if a fire breaks out during a lab. (2 Words)

12. Wearing these during lab will keep debris from flying into your eyes. (2 Words)

13. Metric prefix that means one one-thousandth.

14. If you spill a large amount of chemicals over your body, you will need to stand under this for at least 15 minutes to get the chemicals off. (2 Words)

17. Predicted outcome of an experiment based on research.

20. Compare your hypothesis to the outcome of the experiment.

21. This protects only the front of your shirt and pants.

24. Wearing these during lab will keep chemicals from splashing into your eyes.

28. Metric prefix that means one tenth.

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