Alarms
Original price
£10.00
-
Original price
£10.00
Original price
£10.00
£10.00
-
£10.00
Current price
£10.00
SKU D4CS70010
This series of five 'Alarms' lessons based for Year 4 gives your class the chance to experiment with circuits and switches before taking on the challenge of designing, making and evaluating their own alarm systems for a particular purpose. Will they be guarding diamonds, apprehending burglars or improving fire security?! The choice is theirs...
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