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Printable 5th grade science worksheet on classifying planets, comets, asteroids, and moons by their characteristics and properties.
Worksheet

Classify and Identify Objects in the Solar System

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This printable science worksheet guides 5th graders to classify and identify objects in the solar system. Students learn the key characteristics of planets, comets, asteroids, and moons, including whether they orbit the sun or a planet, their shape, and composition. Useful for space-unit review, vocabulary development, or classwork on classification skills.

Subject:
Science
Topic:
Astronomy
Grade Level:
5th Grade
Updated June 2026

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