Mini Challenges!
New inventive challenges posted each week
531
Bike helmet
Invent a special bicycle helmet
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
391
Superhero!
Invent your own superhero!
137
Breath energy
Invent a way to light a house using your breath
270
Tea time
Draw an invention to help an old person make tea
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded