Mini Challenges!
New inventive challenges posted each week
500
Time travel
Invent a time-travelling machine
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
437
Weather control
Invent a way to control the weather
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
548
Lucky
Invent a way to turn your luck around
448
Seaweed
Invent an extra special use for seaweed