Across
- 7. what was it called when all of the country's where altogther biosphere what of the 4 earth system has life
- 9. wich mountain is on the west side of USA
- 10. a mountain that has lava
- 11. wich of the earth 4 system has life
- 12. when two teach tonics move awy from each other
- 13. wich planet has liveing people on it
- 14. nebula the first stage of a star
Down
- 1. what national park has a super volcano
- 2. what is the star that every planet goes around
- 3. what is in the night sky
- 4. what planet is turn side ways
- 5. when liquid turns into a gas
- 6. what ocean has the ring of fire
- 7. what caus earthquaks
- 8. what is the biggest planet