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4th Grade Optics Quizzes, Questions & Answers

Recent Optics Quizzes

The sound is as a result of vibrations through the air and cannot pass through a vacuum. Both light and sounds are forms of energy which we learned this past week. Just how much of the topic did you get to understand? Do you know...

Questions: 5 | Attempts: 13913 | Last updated: Mar 22, 2025

Sample Question
When light bounces off a smooth, shiny surface, what process has occurred?

Refraction

Reflection

Transmission

Photosynthesis

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