cassie z.
Senior in high school
Contents contributed and discussions participated by cassie z.
If climate changes what might happen? - 2 views
flaming earth image - 1 views
pool image dont let this be our future - 1 views
NASA taking earths temp video - 2 views
NASA exploring the ozone video - 1 views
video gallery - 1 views
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go all the way down to the bottom of the page and look at the videos
artic air and natural solar activity - 1 views
CO2 graph - 1 views
artic ice cap change - 1 views
carbon dioxide chart - 0 views
Greenhouse effect image - 2 views
climate change chart - 3 views
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