Across
- 4. The crust that is in the ocean.
- 6. electric field where magnetic forces can be detected
- 8. zero degrees
- 10. The reason the Earth has seasons
- 13. earth's pass around the sun
- 14. Consists of the crust and the top of the mantle.
Down
- 1. layer of the Earth consists of liquid metal
- 2. half the earth, divided into North and South
- 3. lines run from north to south
- 5. less dense than oceanic crust
- 6. more dense than continental crust
- 7. the outermost layer of the planet.
- 9. made of solid iron and nickle.
- 11. away
- 12. Lines run from east to west