Mini Challenges!
New inventive challenges posted each week
471
Baby food
Invent something to help a baby learn to eat solid food
Check out some other challenges
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361
Show empathy
Invent something that spreads kindness
148
Pigs can fly!
Invent a way to make an animal that can’t fly, fly!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
364
Combat microplastics
Invent a way to combat microplastic pollution
84
Feeling hot hot hot!
Invent a way to generate heat that uses less energy