Across
- 3. When a curtain matter reaches a high heat and changes form
- 5. The cambrian explosion happened and life evolved to vertebrae organisms
- 6. Continues force on a object which changes its appearance
- 7. A rock that was formed from the cooling go magma overtime ex: basalt and granite
- 10. Formed by sediments like sandstone
- 11. Hot liquid formed when rock partially or completely melts
- 16. Relates to the type of way mountains are formed
- 17. Ginormous slabs of rock that have formed the geography of the earth
- 18. Layers or a layer of rock in the ground
Down
- 1. Formed from heat and pressure overtime ex: quarts
- 2. Known as the fireball earth because it wasn't solid
- 4. Where the earths geography is effected by natural elements like glaciers or rivers
- 6. It was the start of a new type of life, photosynthetic bacteria which lead to a mass extinction called the great dying and the beginning of eukaryotic life
- 8. The center of the earth, the earth's core is supper hot and very dense it is in the shape of a sphere
- 9. A combination of eroded rock and organic materials
- 12. The layer of the earth between the core and the crust
- 13. The remains of a ancient being
- 14. Week points in the earths crust
- 15. It marks the beginning of plate tectonics and life on earth, simple single celled organisms that changed the world