Rotation and Revolution

By: Angela Giorgione and Chloe Reukauf

Rotation

Rotation

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.

Revolution

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