Mini Challenges!
New inventive challenges posted each week
451
Swimsuit
Design a swimsuit
Check out some other challenges
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486
Dolphin speak
Invent a dolphin communicator
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
470
Sun energy
Invent a new way to make energy from the sun
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded