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Printable 3rd grade science worksheet with 15 questions on planets, stars, solar system, and astronomy vocabulary.
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Solar System and Astronomy Vocabulary

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This printable science worksheet gives 3rd graders 15 vocabulary questions on the solar system and astronomy. Topics include the terrestrial and gas planets, Earth's galaxy, the sun, constellations, orbits, and the axis. Useful for astronomy unit review, homework, or a quick vocabulary check.

Subject:
Science
Topic:
Astronomy
Grade Level:
3rd Grade
Updated April 2026

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Print this worksheet for classwork, homework, or independent practice. Click 'View Worksheet' to edit questions, adjust formatting, or add your own content before downloading.

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