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Printable 9th grade astronomy test with multiple-choice questions on the Sun, stars, star life cycles, and sunspots.
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The Sun Test

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This printable science test for 9th graders contains 31 multiple-choice and short-answer questions covering the Sun's structure, star life cycles, sunspots and solar flares, and stellar properties. Topics include the H-R diagram, light years, photosphere, supernovas, and absolute versus apparent magnitude. Suitable for unit assessment, review, or test preparation for astronomy or general science.

Subject:
Science
Topic:
Astronomy
Grade Level:
9th Grade
Updated December 2025

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