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Focus 1: Society has become increasingly dependent on electricity over the last 200 years.

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Presentation on theme: "Focus 1: Society has become increasingly dependent on electricity over the last 200 years."— Presentation transcript:

1 Focus 1: Society has become increasingly dependent on electricity over the last 200 years.

2 Discuss how the main sources of domestic energy have changed over time

3 Discuss some of the ways in which electricity can be provided in remote locations

4 Assess some of the impacts of changes in, and increased access to, sources of energy for our community

5

6 The differing views of Volta and Galvani about electricity http://video.google.com/videoplay?docid=2929919913 75623411# http://video.google.com/videoplay?docid=2929919913 75623411#... h0w did their work contribute to our understanding of electricity today?

7 Electricity is... The movement of electrons. Static Lightning Sparks Current Direct Alternating

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