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Artist's impression of a lit light bulb
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Publication Date: 09 April 2014

This video shows how a battery works.

The TED-EX video explains how a battery turns chemical potential energy into a flow of electrons in a wire that makes a light bulb glow.

Type of Resources: Video/animation
Australian Curriculum:
  • Year 8 > Science Understanding > Physical Sciences > Energy appears in different forms including movement (kinetic energy), heat and... > ACSSU155
  • Year 9 > Science Understanding > Physical Sciences > Energy transfer through different mediums can be explained using wave and... > ACSSU182