Mini Challenges!
New inventive challenges posted each week
228
Games for all
Invent a new game that can be played by people who are deaf or hearing impaired
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
103
Under pressure
Invent something that can reduce stress
436
Nature picture
Invent a camera to photograph nature
482
Dino travel
Invent a mode of travel for a dinosaur!
166
Snowman in summer
Invent a way to make a snowman last all year