Description

Queaky emits a sound

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Stimuleert technisch inzicht

Sensoren: IR-sensor

Queaky - Geel Queaky emits a soundWith Blix Queaky, children aged 8 and up can explore the world of STEM and electricity in a fun way. Queaky works on the principle of a closed circuit: as soon as a loop is created for the current to flow through, Queaky emits a sound. The tone changes depending on the resistance in the circuit. Children can make music with tree leaves, a little water, and a piece of string, or even with their fingers if they practice enough. They can test different

Exchange/Return Notes