CK-12 Earth Science
- Authors
- Foundation, CK-12
- Publisher
- CK-12 Foundation
- ISBN
- 9781935983064
- Date
- 2010-09-10T00:00:00+00:00
- Size
- 50.43 MB
- Lang
- en
CK-12 Earth Science covers the study of Earth - its minerals and energy resources, processes inside and on its surface, its past, water, weather and climate, the environment and human actions, and astronomy.