Mini Challenges!
New inventive challenges posted each week
412
Planet
Design your own planet
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262
Busy plants
Invent a gadget that would let you care for your plants when away from home
392
New thing
Convert an item into a completely new one
224
Amazing beaver dam
Draw an amazing dam for a beaver
521
Ocean Day
Invent a way to protect the ocean
1
Keep your distance
Draw an invention to keep people two metres apart