Across
- 3. freezing point of water in Celsius
- 5. H on the metric number line
- 6. how well a measurement is repeated over and over
- 8. the most commonly used graph by scientists
- 13. N on the metric number line
- 15. boiling point of water in Celsius
- 16. the study of the world
- 17. the variable that doesn't change in an expirement
- 18. measurement of how compact something is
- 19. base unit for measurement of length
Down
- 1. density of water
- 2. amount of space something takes up
- 4. base unit of volume
- 7. the variable that you manipulate in an experiment
- 9. base unit for mass
- 10. educated theory on how an expirement will end
- 11. the variable that changes according to the independent variable
- 12. how close something is to the actual value of it
- 14. first step in scientific method
- 19. how much stuff is in an object