Greenhouse effect Whiteboard exercise Play

Greenhouse effect Whiteboard exercise Play

Heat and temperature Class activity Play

Histogram Student activity Play

Histogram Animation Play

How does light pass through a prism? Animation Play

How far away are the stars? Student activity Play

How far away are the stars? Whiteboard exercise Play

How far away the storm is Animation Play

How habitats vary Student activity Play

How is coherent light generated? Student activity Play

How is coherent light generated? Whiteboard exercise Play

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

How light affects photosynthesis Simulation Play

How light travels Illustration Play

How light travels Student activity Play

How much can you save by using an energy-saving light bulb? Whiteboard exercise Play

How much can you save by using an energy-saving light bulb? Student activity Play

How much can you save by using an energy-saving light bulb? Whiteboard exercise Play

How much can you save by using an energy-saving light bulb? Whiteboard exercise Play

How planets reflect light Student activity Play

How planets reflect light Whiteboard exercise Play

How shadows are formed Animation Play

How to determine polarisation Animation Play

How to explain the refraction of light Animation Play