Mini Challenges!
New inventive challenges posted each week
455
Stress less
Invent a way to tackle stress
Check out some other challenges
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118
Bird song
Invent something that will help protect the birds in trees
308
Calm and still
Invent something you can use when you need a moment of calm
295
Party entrance
Invent a funny way to say hello to guests arriving at a party
548
Lucky
Invent a way to turn your luck around
28
Flight of the bumblebee
Design flying machines inspired by birds and insects