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sequencing and sorting games
Ages 2 Years & up
Put out the fire from above
its changing magnetic field induces a current in the coil which momentarily opens the switch to the battery resulting in powering up the electromagnet
Lie Detector Set Family sequencing and sorting gamesWhen you need the truth, the whole truth, and nothing but the truth __?_ grab your Lie Detector Kit and get to work! The kit contains a sensor that monitors skin moisture, which increases when someone lies. This truth detection method, modeled after the galvanic skin response system, is similar to the technology used in polygraph tests during real life investigations. Lights on the kit illuminate as more moisture is emitted from a suspect's
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