Mini Challenges!
New inventive challenges posted each week
189
Cell talk
Invent a new way for cells to talk to each other
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
1
Keep your distance
Draw an invention to keep people two metres apart
279
Fantasy Skate Park
Design your own fantasy skate park
549
Heat
Invent a device that generates heat
167
Festive games
Invent your own festive game