Across
- 3. stored energy
- 4. fuel an rich substance formed from the remains of an organism
- 6. energy in motion
- 8. energy heat energy in earth's interior
- 9. a very small microscopic unit of an element
- 10. heat from another substance of matter
- 13. planets first four planets near the sun
- 14. water attached to water
- 15. water attached to other stuff
Down
- 1. the mixture of gases that surrounds earth
- 2. giant first four outer planets
- 5. radiation a form of energy with wavelengths that are long
- 7. changing to something different
- 11. the transfer of heat bye movements of water
- 12. layer a layer in the stratosphere