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Physical sciences: Electrical energy


Author: Subject Coach
Added on: 24th Jan 2017

 
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In this video lesson, we will discuss about 

  1. The need for a complete circuit to allow the flow of electricity
  2. Different electrical conductors and insulators
  3. And the features of electrical devices such as switches and light globes

 

Author: Subject Coach
Added on: 24th Jan 2017

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Elaborations
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recognising the need for a complete circuit to allow the flow of electricity

investigating different electrical conductors and insulators

exploring the features of electrical devices such as switches and light globes

investigating how moving air and water can turn turbines to generate electricity

investigating the use of solar panels

considering whether an energy source is sustainable

Transcript
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Not available