High voltage was applied to the toy and air was injected. #21 

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toy list
face bank
car
surprised caterpillar
hatching dinosaur
Elsa flying
piano electronic music box
sewing machine music box
[Used in this video hydrogen peroxide and Potassium Iodide can be dangerous to human skin. Do not follow this experiment.]
[Remove the batteries from the children's toy and power it directly with a DC power supply.
Using a DC power supply that can supply up to 120V, we filmed the movement of the toy by gradually increasing the voltage until it stopped.]
** It may be more dangerous than expected. We do not recommend taking this action. **
00:00 Intro
00:31 face bank
02:37 car
04:38 surprised caterpillar
05:01 hatching dinosaur
05:38 Elsa flying
06:53 piano electronic music box
07:44 sewing machine music box

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