Mini Challenges!
New inventive challenges posted each week
553
Noise!
Invent a way to make a noise!
Check out some other challenges
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1
Keep your distance
Draw an invention to keep people two metres apart
337
May the fourth
Draw a star-themed invention!
103
Under pressure
Invent something that can reduce stress
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
84
Feeling hot hot hot!
Invent a way to generate heat that uses less energy