In the “Energy in the Environment” section pupils are expected to be able to measure the current and voltage in series and parallel circuits and to show the advantages of using, in some instances, a parallel circuit as opposed to a series circuit.
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Model House
In the section “Energy in the Environment” pupils are expected to understand the basic concepts of designing an energy efficient building.
Wind Power
In the section “Energy in the Environment” pupils are expected to be familiar with the renewable energy sources that are available to us. This model illustrates clearly the possibility of harnessing electrical power from the wind
Solar Power
In the section “Energy in the Environment” pupils are expected to be familiar with the renewable energy sources that are available to us. This model illustrates clearly the possibility of harnessing electrical power from the sun.
Oppositely Biased LEDs
Used in conjunction with the Nuffield Operational Amplifier this circuit demonstrates the effect of a positive or negative output from the differential amplifier on oppositely biased LEDs.