Mini Challenges!
New inventive challenges posted each week
226
Mars water
Draw an invention that collects water on mars
Check out some other challenges
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224
Amazing beaver dam
Draw an amazing dam for a beaver
284
The Krypton Factor
Invent and draw a krypton factor themed challenge for wildlife
138
The sun collector
Invent a way to charge a device using energy from the sun
199
Maker Challenge - Puppet theatre!
Invent a puppet theatre for an audience that isn’t human
216
Nature energy
Invent a gadget that produces sustainable energy using nature