Here I introduce my 2016 Spark Lab Invent-It Challenge winning invention, The Frost Stopper. A youth friendly frost bite warning system.
To read more about the Frost Stopper and the Spark Lab Global Invent-It Challenge sponsored by the Smithsonian, click this link.

[ Ссылка ]

The 2017 Challenge, of which Allie is an Online student Ambassador for, launces in January.
You are able to post contest related questions to Allie Weber Kid Inventor online at the 2017 Spark Lab Invent It Challenge site
here: [ Ссылка ]

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