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Teaching PowerPoint

The resource marked with means that it has been modified according to the changes in the reprinted with minor amendments.

Teaching PowerPoint

The resource marked with means that it has been modified according to the changes in the reprinted with minor amendments.
Unit 14

14.1 Light rays from an object

14.2 Reflection

14.3 Refraction

14.4 Total internal reflection

14.5 Lenses

14.6 Electromagnetic spectrum and visible light

14.7 Electromagnetic waves that we cannot see

Unit end

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