Mini Challenges!
New inventive challenges posted each week
407
Monitor earth
Invent a way to monitor earth
Check out some other challenges
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267
Save the manatees
Draw an invention that will help feed the manatees
283
Elephant Hotel
Draw a hotel for elephants
442
Picnic
Invent something to use on a picnic
1
Keep your distance
Draw an invention to keep people two metres apart
28
Flight of the bumblebee
Design flying machines inspired by birds and insects