Mini Challenges!
New inventive challenges posted each week
490
You've got mail!
Invent a new way to deliver mail
Check out some other challenges
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423
Senses
Invent a way to enhance a sense
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
146
Space talk
Invent a device to communicate with other living beings in outer space
219
Song bird
Invent a safe place for the regent honeyeater birds to meet and learn to sing together