Mini Challenges!
New inventive challenges posted each week
502
All weather car
Design a weatherproof car
Check out some other challenges
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548
Lucky
Invent a way to turn your luck around
84
Feeling hot hot hot!
Invent a way to generate heat that uses less energy
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
1
Keep your distance
Draw an invention to keep people two metres apart