Mini Challenges!
New inventive challenges posted each week
525
Natures home
Design a house grown from nature
Check out some other challenges
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219
Song bird
Invent a safe place for the regent honeyeater birds to meet and learn to sing together
237
Green turtle eggs
Invent a device to help keep a green turtles egg cool
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
534
Reusable
Invent a reusable item
347
Q and A
Invent something that can answer your questions