Changes

Physics Key Stage 4

75 bytes removed, 00:11, 3 February 2019

→‎Improving Energy Transfers

====Improving Energy Transfers====

*[[Lubrication]]

*[[Thermal Insulator]] ~~- thickness and thermal conductivity~~

*[[Energy Efficiency]]

*[[Power Efficiency]]

====[[Energy Resource]]s==== ~~The future trends in energy resources~~

*[[Fuel]]

*[[Non-renewable Energy Resource]]

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