Light energy
Theme: YOU AND ENERGY
Basic science J.S.S.2 Third Term
WEEK 6
Light energy
Performance Objectives
The student should be able to:
1. Explain the meaning of reflection and refraction
2. Explain what apparent depth is
Content
Reflection and refraction
Definition of Refraction
Have you ever seen a rainbow and wondered where all those colours came from? Or how about when you see a fish swimming just under the water, but when you reached out to touch it, it was a lot further away? Both of these examples (along with a lot of other ones) can be explained by understanding the refraction of light. Refraction occurs when light bends as it passes through a distorting material from one material to another.
Reflection
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- ABSTINENCE
- CHEMICALS
- CHEMICALS (SAFETY MEASURE)
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- Category JSS2
- Author ClassNotes Edu
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