Mini Challenges!
New inventive challenges posted each week
397
Watch it
Invent an interesting watch
Check out some other challenges
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108
We've got the power
Invent something powered by solar energy
212
Fossil hunt
Draw the most amazing fossil!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
541
Alone time
Invent a place of relaxation for one