Mini Challenges!
New inventive challenges posted each week
137
Breath energy
Invent a way to light a house using your breath
Check out some other challenges
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548
Lucky
Invent a way to turn your luck around
344
Good luck
Invent something that will bring you good luck
549
Heat
Invent a device that generates heat
205
Maker Challenge - Invent using automata!
Create an invention that transforms using movement
146
Space talk
Invent a device to communicate with other living beings in outer space