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Topic: Electricity

Rentokil has developed traps that send you an email when they make a catch. It takes pressure measurements to distinguish between vermin and family pets, and it kills quickly and humanely by releasing carbon dioxide gas.
In this activity the children are challenged to design electrical circuits that would alert the user in different ways when an object or animal is sensed.
An Upd8 task designed for CCEA (Northern Ireland) in line with the Revised Curriculum requirements for the World Around Us and Thinking Skills & Personal Capabilities.

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