Across
- 7. eats animals and plants
- 9. the _____ of the earth on its axis causes seasons
- 10. falls from the sky (rain, sleet, snow)
- 12. the source of ALL energy on earth
- 13. the sun rises in the _____ and sets in the west
- 14. resources that are easy to replace
- 15. is measured with a thermometer
- 19. coil oil and natural gas are ___ fuels
- 20. turning from a liquid to a gas
Down
- 1. turning from a gas to a liquid
- 2. color size and texture are physical ______
- 3. eats plants
- 4. the process plants use to make food
- 5. resources that are NOT easy to replace
- 6. used to make plastic
- 8. must eat other organisms
- 11. can be solid liquid or gas
- 16. makes its own food
- 17. soils have different size
- 18. eats animals