Author: Kay Kubat

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

Source: ck-12 flexbook

Full Screen

Source: ck-12 online flexbook