Age Range

Big Ideas Of Science

Subject Domains


Average Learning Time

Works Offline



The ILS is based on a topic covered at Form 3 (Grade 11) Kenyan curriculum. It gives a good chance for the learner to investigate and understand the relationship between the angles of incidence and the corresponding angles of refraction as light moves from one medium to another.

Prior Knowledge Requirements

Rectilinear propagation of light, basic calculations including evaluation of sines of angles, measurement of angles using a protractor

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