Mini Challenges!
New inventive challenges posted each week
118
Bird song
Invent something that will help protect the birds in trees
Check out some other challenges
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337
May the fourth
Draw a star-themed invention!
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
33
Shhhhhhh!
Invent something to make the room quiet when you are concentrating
486
Dolphin speak
Invent a dolphin communicator