Rotation and Revolution

By: Angela Giorgione and Chloe Reukauf


Have you ever wondered what creates day and night? Rotation does! Rotation is when the Earth spins tilted on it's axis. This creates day and night also known as 24 hours or one day.


Have you ever wondered what makes a year? Revolution does! Revolution is when the Earth orbits the sun once. It creates 1 year or 365.25 days.
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Earth's Rotation & Revolution: Crash Course Kids 8.1