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Printable 3rd grade science worksheet with 25 questions on light waves, reflection, and the visible spectrum.
Worksheet

Light Is a Wave: Part 2

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This printable science worksheet for 3rd graders contains 25 questions on light as a wave. Content covers reflection, refraction, absorption, and scattering; the visible spectrum and rainbow colors; wavelength and energy; and real-world phenomena like why the sky is blue and apples appear red. Useful for science units on light, classroom review, or homework following hands-on light experiments.

Subject:
Science
Topic:
Physics
Grade Level:
3rd Grade
Updated May 2026

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