Mini Challenges!
New inventive challenges posted each week
537
Kinetic
Invent something that uses kinetic energy
Check out some other challenges
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170
Memory lane
Invent a machine that will let you watch old memories back
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
486
Dolphin speak
Invent a dolphin communicator
219
Song bird
Invent a safe place for the regent honeyeater birds to meet and learn to sing together