Mini Challenges!
New inventive challenges posted each week
302
Bring friends together
Invent a device that brings friends together
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549
Heat
Invent a device that generates heat
413
Sibling love
Invent something to annoy your little brother or sister
379
Keeping cool
Invent something to keep you cool for the summer
1
Keep your distance
Draw an invention to keep people two metres apart
466
Waste robot
Invent a waste-sorting robot