Mini Challenges!
New inventive challenges posted each week
33
Shhhhhhh!
Invent something to make the room quiet when you are concentrating
Check out some other challenges
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250
Rabbit Run
Draw the most amazing rabbit run!
78
Eggcellent
Make a bright and colourful "Matisse inspired" egg
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
103
Under pressure
Invent something that can reduce stress