Geo-science Literacy

Earth Science Literacy Principles
Big Idea 1:  Observation & Ideas
Big Idea 2: Earth is 4.6 Billion Years Old
Big Idea 3:Earth is a Complex System of Interacting Rock, Water, Air, and Life
Big Idea 4: Earth is Continuously Changing
Big Idea 5:  Earth is the Water Planet
Big Idea 6:  Life Evolves on a Dynamic Earth and Continuously Modifies Earth
Big Idea 7:  Humans Depend on Earth for Resources
Big Idea 8:  Natural Hazards Pose Risks to Humans
Big Idea 9:  Humans Significantly Alter Earth
Earth Science Literacy Principles Guide:
Unknown
http://www.earthscienceliteracy.org