Mini Challenges!
New inventive challenges posted each week
24
Face time
Design a creative mask
Check out some other challenges
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549
Heat
Invent a device that generates heat
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
222
Stair chair
Invent a wheelchair that can go up and down stairs
244
Earth Day
Draw a poster explaining all the ways you think we can help protect the earth
548
Lucky
Invent a way to turn your luck around