Mini Challenges!
New inventive challenges posted each week
271
Off to school!
Draw an invention that makes walking to school more fun
Check out some other challenges
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284
The Krypton Factor
Invent and draw a krypton factor themed challenge for wildlife
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
442
Picnic
Invent something to use on a picnic
237
Green turtle eggs
Invent a device to help keep a green turtles egg cool
131
Relaxation room
Design a small space where you can relax