Across
- 2. when light rays bend
- 4. The sun rises in the ______
- 7. What the Earth's revolution causes
- 8. The Earth takes about 1 ____ to make a revolution around the Sun
- 11. When liquid becomes a gas
- 13. Another word for oil
- 14. short term changes in the atmosphere
- 17. The sun sets in the ______
- 18. traits you get from your parent
- 20. Another word for revolution
- 22. the second planet from the sun
- 24. dissolves in water
- 26. definite shape AND definite volume
- 28. when rocks break apart
- 30. How you spell your science teacher's last name
- 31. ecosystem made of water
Down
- 1. The Moon takes about 1 _____ to make a revolution around the Earth
- 3. when sediments move
- 5. What the Earth's rotation causes (3 words)
- 6. Water, Air, and animals are all ____ because they can be easily replaced
- 9. long term weather changes in the atmosphere
- 10. The Earth takes about 1 ____ to make a rotation
- 12. when sediments pile up
- 15. When Earth goes around the sun
- 16. The layer of rock that you would find the oldest fossils in
- 19. when light rays bounce off an object
- 21. ecosystem made of land
- 23. When gas becomes a liquid
- 25. When the Earth spins on it's axis
- 27. Light always travels in a ______ line
- 29. coal is formed underneath a ______