Mini Challenges!
New inventive challenges posted each week
267
Save the manatees
Draw an invention that will help feed the manatees
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
154
Perfect plant
Invent a new species of plant
103
Under pressure
Invent something that can reduce stress
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
138
The sun collector
Invent a way to charge a device using energy from the sun