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[Presentation]
The uses of energy
Revise – world energy demand grows at 1.7% a year, making energy production one of the most important branches of global industry. Energy is the ability to do work.
Run slideshow to revise the uses of energy.
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| 2. |
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[Presentation]
Effects of energy
Run slideshow to revise what the most characteristic features of energy are, and what its effects are.
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| 3. |
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[Movie]
Forms of energy
Run animation describing how one form of energy is transformed into another.
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[Movie]
The system and the surroundings
Run animation explaining the terms: 'system' and 'surroundings'.
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[Movie]
Exothermic reactions
Run film to revise exothermic reactions.
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[Movie]
Endothermic reaction
Run film to revise endothermic reactions.
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[Movie]
Enthalpy changes
Run animation to revise how the enthalpy of reaction is shown in a thermochemical equation.
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