Across
- 2. can be used as a lid on a beaker to prevent splattering
- 8. gas powered flame for heating chemicals
- 10. where the dependent variable goes
- 13. transferring liquids drop by drop
- 16. for grinding solids into a powder
- 17. best graph for percentages
- 18. transferring liquids in small precise amounts
- 19. variable: what is being measured
- 20. always wear when using chemicals or fire to protect your eyes
- 21. distance between two points
- 24. numerical data
- 25. electricity powered plate for heating chemicals
- 26. system: the system used by scientists around the world to make measurements
- 28. makes precise volume measurements of liquids
- 29. a testable prediction that attempts to answer a question
- 32. subjective; a guess about an observation
- 33. descriptive data
- 34. the amount of heat in an object
Down
- 1. objective; based on the 5 senses, not opinion
- 3. factors that do not change in the experiment
- 4. stick: Measures length
- 5. holding, mixing, heating, and measuring liquids (and some solids)
- 6. amount of matter in an object
- 7. transferring liquids from larger containers to smaller
- 9. wear to protect clothing
- 11. variable: what is being purposefully changed
- 12. measures temperature in degrees Fahrenheit or Celsius
- 14. interval between two events
- 15. heating liquids, but can also measure and hold them
- 22. measures mass
- 23. amount of space occupied by an object
- 27. moving and holding a hot beaker
- 30. used for performing small chemical reactions
- 31. the normal group used for comparison