Across
- 4. the star in our solar system
- 9. plants taking in the sun to grow and produce
- 10. combination of kinetic and gravitational potential energy.
- 11. This energy is released when a chemical reaction takes place.
- 14. anything that moves
- 15. when an atom is split by a neutron
- 17. whenever you feel a breeze
- 18. whenever temperature changes
Down
- 1. what fossil fuels are made from
- 2. when 2 atoms combine
- 3. influenced by the moon
- 5. the energy of the sun
- 6. powers everything
- 7. what we eat
- 8. something that occurs because of a catalyst or other object
- 9. what herbivores eat
- 12. anything you can see
- 13. anything you can hear
- 16. cannot be destroyed, cannot be created