Reason for the Seasons 22/5/2011 Kyle C. Guiding Question: How does the tilt of the Earth’s axis affect the light received by Earth as it revolves around the sun? Hypothesis: The amount of the light will depend on the tilt; meaning when Australia is summer, Europe or America is experiencing snow, this happens due to the tilt. Materials: Books Flashlight Paper Pencil Protractor Toothpick Acetate sheet with thick grid lines drawn on it Plastic foam ball marked with poles and equator Procedure…