Join BJ and Dion from Science Time, as they talk all about 'Colour and Light'.
Uncover great things across the entire website.
Farmers have many important decisions to make on how to allocate water for irrigation, crops and stock management.
Strong winds create differences in air pressure, causing house roofs and walls to fly off.
Spin the wheel and watch what happens to the model Sun.
A normal kaleidoscope makes beautiful patterns by reflecting beads or coloured paper into symmetrical patterns. The disgustoscope’s angled walls cause the reflections to form a sphere shape.
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