Earth's Rotation, Revolution, Seasons

Science Projects or Science Experiments: Grades 3, 4 & 5

Earth’s Rotation, Revolution & Seasons Examples, lessons, and videos of science projects and experiments for various grades and topics.

Earth Rotation & Revolution around a moving Sun
Earth Rotation & revolution around the sun which in turn moving around the galaxy.

Seasons - What Causes the Seasons?
What causes seasons?

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Earth’s Rotation & Revolution
Have you ever wondered why we have seasons? Or maybe where the sun goes when it’s night time? Earth’s rotation and revolution and how these things contribute to night and day and how Earth’s tilt gives us seasons.

What Causes Earth’s Seasons?
How seasons occur?

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Try out our new and fun Fraction Concoction Game.

Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.

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