Mini Challenges!
New inventive challenges posted each week
232
Help the Easter bunny
Draw an invention to help the easter bunny hide its eggs
Check out some other challenges
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103
Under pressure
Invent something that can reduce stress
317
Fun and games
Invent a way to become part of your favourite video game
424
Paper plane
Design a special paper plane
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
503
Your colour!
Invent something in your favourite colour