Mini Challenges!
New inventive challenges posted each week
435
Black history month
Invent something inspired by a black inventor
Check out some other challenges
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419
Pearls
Invent something to help collect pearls from the oceans
27
Head gear
Make or draw a hat that has a clever Extra use or ability
549
Heat
Invent a device that generates heat
548
Lucky
Invent a way to turn your luck around
28
Flight of the bumblebee
Design flying machines inspired by birds and insects