Mini Challenges!
New inventive challenges posted each week
466
Waste robot
Invent a waste-sorting robot
Check out some other challenges
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37
Cool school
Imagine YOUR SCHOOL IN A giant TREE. Draw your tree school
311
Spring clean
Invent something to help you with spring cleaning
495
Kindness
Invent a way to spread kindness
106
No write or wrong
Invent a pen that has multiple fun uses
103
Under pressure
Invent something that can reduce stress