Mini Challenges!
New inventive challenges posted each week
248
Amazing backpack
Invent your own super play backpack
Check out some other challenges
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264
Air balloon house
Draw a home that can float in the sky
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
103
Under pressure
Invent something that can reduce stress
334
Smoothie time
Invent an interesting way to make a healthy smoothie
108
We've got the power
Invent something powered by solar energy