Examples of refraction Student activity Play

Examples of transparent materials Slideshow Play

Excitability of neurones Whiteboard presentation Play

Excitability of neurones Class activity Play

Explanation of the swimming pool phenomenon Whiteboard exercise Play

How does light pass through a prism? Animation Play

How is light refracted in a glass of water? Animation Play

How refraction works Animation Play

How to draw a refraction diagram Illustration Play

How to explain the refraction of light Animation Play

Human eye – anatomy Student activity Play

Huygens' principle Animation Play

Huygens' Principle Student activity Play

Images in a refracting telescope Animation Play

Light microscope Whiteboard exercise Play

Light refraction Whiteboard exercise Play

Light refraction Student activity Play

On what does wave refraction depend? Whiteboard exercise Play

On what does wave refraction depend? Student activity Play

On what does wave refraction depend? Simulation Play

Optics of the eye Student activity Play

Particles or waves? Student activity Play

Particles or waves? Whiteboard exercise Play

Polarisation Class activity Play

Polarisation Whiteboard presentation Play