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Mini Challenges!

New inventive challenges posted each week

466

Waste robot

Invent a waste-sorting robot
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375

Make art

Invent an art making tool
21

Chocolicious

Draw an invention to clean easter egg chocolate off your face
103

Under pressure

Invent something that can reduce stress
28

Flight of the bumblebee

Design flying machines inspired by birds and insects
537

Kinetic

Invent something that uses kinetic energy
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