Mini Challenges!
New inventive challenges posted each week
144
Catch a shooting star
Invent a way to catch a shooting star
Check out some other challenges
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548
Lucky
Invent a way to turn your luck around
370
Rocket man!
Design a pair of glasses for Elton John!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
186
Housework helper
Invent something that would help you with jobs around the house
376
Special specs
Invent a special pair of glasses