Science Crossword Puzzle

123456789101112131415161718
Across
  1. 3. When a curtain matter reaches a high heat and changes form
  2. 5. The cambrian explosion happened and life evolved to vertebrae organisms
  3. 6. Continues force on a object which changes its appearance
  4. 7. A rock that was formed from the cooling go magma overtime ex: basalt and granite
  5. 10. Formed by sediments like sandstone
  6. 11. Hot liquid formed when rock partially or completely melts
  7. 16. Relates to the type of way mountains are formed
  8. 17. Ginormous slabs of rock that have formed the geography of the earth
  9. 18. Layers or a layer of rock in the ground
Down
  1. 1. Formed from heat and pressure overtime ex: quarts
  2. 2. Known as the fireball earth because it wasn't solid
  3. 4. Where the earths geography is effected by natural elements like glaciers or rivers
  4. 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
  5. 8. The center of the earth, the earth's core is supper hot and very dense it is in the shape of a sphere
  6. 9. A combination of eroded rock and organic materials
  7. 12. The layer of the earth between the core and the crust
  8. 13. The remains of a ancient being
  9. 14. Week points in the earths crust
  10. 15. It marks the beginning of plate tectonics and life on earth, simple single celled organisms that changed the world