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Printable 4th grade science worksheet on light behavior with questions about refraction, reflection, diffraction, and iridescence.
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Light Behavior

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This printable science worksheet for 4th graders explores light behavior through eight short-answer questions. Topics include light rays, refraction, reflection, diffraction, iridescence, and how polarized sunglasses work. Suitable for science classwork, homework, or a light-and-optics unit review.

Subject:
Science
Topic:
Physics
Grade Level:
4th Grade
Updated September 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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