Earth Science Crossword

12345678910
Across
  1. 4. Core The innermost layer of Earth
  2. 6. A force that exists between Earth and objects with mass
  3. 8. The upper layer of Earth's mantle
  4. 9. The part of Earth between the crust and core
  5. 10. The outermost rocky layer of Earth
Down
  1. 1. Boundary When two plates move towards each other.
  2. 2. Boundary When two plates slide past each other
  3. 3. Core Made mostly of Iron
  4. 5. Boundary When two plates move away from each other
  5. 7. Legend A key that shows all of the symbols used on a map