Mini Challenges!
New inventive challenges posted each week
244
Earth Day
Draw a poster explaining all the ways you think we can help protect the earth
Check out some other challenges
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430
University
Invent something to help stop someone at uni from feeling homesick
433
Asteroid rubble
Make something out of asteroid rubble
82
Keepin' cool
Design clothes for animals and people that helps to keep them cool in the heat
452
Beat the cold
Invent something to help you avoid catching a cold
549
Heat
Invent a device that generates heat