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I can explain why the earth has four seasons.
I can explain and demonstrate the positions of the sun and earth during solstice and equinox.
be ready to discuss and demonstrate in class.
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https://www.youtube.com/watch?v=XuJoh8gi05g seasons with bill nye
Source: you tube, Bill Nye, Disney
solar energy and latitude
Source: ck-12 flexbook
Source: ck-12 online flexbook