How mirrors form images Animation Play

How to compose transformations Animation Play

How to determine polarisation Animation Play

How to get similar figures Student activity Play

How to know what transformation was used Animation Play

How to make a periscope Simulation Play

How to rotate a figure in the coordinate system Animation Play

How to translate a figure by a vector Animation Play

Huygens' Principle Student activity Play

Huygens' principle Animation Play

Image in a microscope Whiteboard exercise Play

Image magnification Animation Play

Image of a figure (reflection in the x-axis) Animation Play

Image of a figure (reflection in the y-axis) Animation Play

Image under translation Animation Play

Images formed by a diverging lenses Student activity Play

Images formed by diverging lenses Animation Play

Images formed by diverging lenses Whiteboard exercise Play

Images in a refracting telescope Animation Play

Images in convex mirrors Student activity Play

Images in convex mirrors Whiteboard exercise Play

Images in lenses Animation Play

Images in lenses Simulation Play

Images in lenses Whiteboard exercise Play

Images in lenses Student activity Play