Mini Challenges!
New inventive challenges posted each week
513
Handy
Invent something hand-sized
Check out some other challenges
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
216
Nature energy
Invent a gadget that produces sustainable energy using nature
142
Moon rides
Draw a funfair ride on the moon
401
Cardboard artist
Make a cardboard creation
222
Stair chair
Invent a wheelchair that can go up and down stairs