Calling all secret agents! The Snap Circuits Spy Kit packs 25+ spy missions into one box, using the snap-together electronic parts Snap Circuits is known for. Kids build a working motion detector to guard their stuff, try out a voice changer for cryptic messages, learn how trip wires work and set off alarms with light or sound. It's hands-on STEM learning disguised as top-secret fun. Why We Love It 25+ spy missions in one box Build a working motion detector and voice changer Learn how trip wires and vibration sensors work Hands-on electronics with snap-together parts Good to Know Recommended for ages 7 and up Requires 3 batteries (not included) Made by Elenco (SCSPY1)

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