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Physics - Lower Secondary - yTeach Publisher - Class activity - Learning object - Self-study resource - Refraction of light

Refraction of light

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Subject

Physics

Grade

Lower Secondary

Publisher

yTeach Publisher

Resource types

Class activity

Teaching type

Learning object

Usage

Self-study resource



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Description At the end of this activity, students should be able to:
– describe how speed, wavelength and frequency of light change when light passes from one medium to another
– explain Fermat's principle
– calculate the refractive index
– give examples to explain the Law of Refraction
– describe the passage of light through a transparent plate
– list the conditions for total internal refraction and give examples of its application.
Partner resource
Refraction of light [Whiteboard presentation]
Consists of...
A change of medium [Student activity]
Fermat's principle [Student activity]
Light refraction [Student activity]
What affects refraction? [Student activity]
A plate [Student activity]
Total internal reflection [Student activity]
Fibre optic cables [Student activity]
Relevant to...
Copyright YDP SA
Keywords

fibre, light, internal, optic, refraction, medium, plate, reflection, wavelength, cable, Refraction of light

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