Mini Challenges!
New inventive challenges posted each week
315
April 1st
Invent a device to play a prank on a friend!
Check out some other challenges
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103
Under pressure
Invent something that can reduce stress
480
All-weather plant
Invent and draw a plant that can survive through all weathers
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
150
Keep safe clothes
Invent a new piece of clothing that you can put all your things in that help to keep you clean and safe