Third Grade Science Worksheets and Printables

These third grade science worksheets help make learning engaging for your third grader! Browse through and download our 3rd grade science worksheets to help supplement your child's education. You may also be interested in the Science Activities or Science Fair Project Ideas areas of the site as well!

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Know Your Planets: Uranus

Did you know that Uranus can get as cold as -144° Fahrenheit? Learn more about the third largest planet in our solar system on this planet printable.

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Know Your Planets: Mars

Do you know why Mars is called the Red Planet? Find out that and more on this planet printable.

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Sort Out the Solar System

Memorizing the names of the planets in our solar system is one thing, but does your third grader know which one's next to which? Let him figure it out using the clues provided!

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The Life Cycle of a Peanut Plant

Most kids have tried peanuts before, but do they know where peanuts come from? This science worksheet is a great way to teach your child more about this nutritious snack.

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Habitats Word Search: Tundra Animals

In which habitat could you find an arctic fox, a polar bear, and a snowy owl? The tundra, totally! Kids don't have to go far to find these animals, though: They can find them in the word search on this third grade science worksheet.

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Habitats Word Search: Rainforest Animals

In which habitat could you find a parrot, an alligator, and a jaguar? The rainforest, really! Kids don't have to go far to find these animals, though: They can find them in the word search on this third grade science worksheet.

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Habitats Word Search: Ocean Animals

In which habitat could you find a blue whale, a squid, and a shark? The ocean, obviously! Kids don't have to go far to find these animals, though: They can find them in the word search on this third grade science worksheet.

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Name the Planets

Here's a great way to test your child's solar system knowledge. Can she name all the different planets pictured here?

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Know Your Planets: Venus

Looking for a way to teach your kids all about the planets? This worksheet is the way to go. It features Venus, the second planet from the sun.

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Habitats Word Search: Desert Animals

In which habitat could you find a camel, a rattlesnake, and an iguana? Definitely the desert! Kids don't have to go far to find these animals, though: They can find them in the word search on this third grade science worksheet.

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