Across
- 3. found in many layers and are mostly short lived
- 6. made out of ice and air and called Jovien planets
- 8. discovered gravity in 1660
- 10. youngest on the top and the oldest on the bottem
- 12. you can't see the moon cause the earth is blocking it
- 13. is always a pull never a push
- 15. the cause of earth's tilt on it axis
- 16. remains or impressions of ancient organism
Down
- 1. a moon phase when you can only see the dark side of the moon
- 2. a moon phase that means getting smaller
- 4. are mostly made of rock and they are called Terrestal planets
- 5. the sky goes black for a couple of minutes cause the moon is blocking it
- 7. spining around in space
- 9. the oldest rock layer in our model we created
- 11. when the sun is pointing toward this star it is summer
- 14. around another object
