Mini Challenges!
New inventive challenges posted each week
140
Drum energy
Invent an instrument that makes energy when you play it
Check out some other challenges
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537
Kinetic
Invent something that uses kinetic energy
265
Ice cream saver
Draw an invention that stops your ice cream from melting in the heat
1
Keep your distance
Draw an invention to keep people two metres apart
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
315
April 1st
Invent a device to play a prank on a friend!