Across
- 2. huge chunks of the crust that slide around
- 5. begins summer and winter, day light hours are longer in one and shorter in the other
- 8. process that breaks down rock into tiny pieces
- 11. completed in 24hours, Earth moves on its axis, affects days
- 12. crack in the crust where tectonic plates meet
- 13. the center-most layer of the Earth, outer core is liquid metal, inner core is solid metal
Down
- 1. when eroded material is moved to a different place
- 3. begins autumn and spring, day light hours and nighttime hours are equal
- 4. the middle layer of Earth, it is not solid rock, but not quite liquid either
- 6. completed in 365 days, Earth moves around the sun, effects the seasons
- 7. when water, ice, or wind remove rock and soil
- 9. the top layer of Earth that we live on
- 10. molten rock found under the crust