Across
- 2. 100 cm
- 3. Friday
- 7. prediction
- 8. adjectives
- 9. 1st step of the scientific method
- 12. changed on purpose
- 15. measured
- 19. a hypothesis must be__________
- 20. the same
- 21. numbers
Down
- 1. 10 mm
- 4. the class you are in
- 5. graduated _________
- 6. used to measure
- 10. a line graph shows change over______
- 11. explains the past
- 13. a pie chart shows______
- 14. last step of the scientific method
- 16. data collected
- 17. senses
- 18. a scale measures_________
- 20. compared