Mini Challenges!
New inventive challenges posted each week
529
Umbrella
Invent a special umbrella
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540
Cake car
Invent a vehicle made of food
103
Under pressure
Invent something that can reduce stress
546
Long distance
Invent something to help you run long distances
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
1
Keep your distance
Draw an invention to keep people two metres apart