Mini Challenges!
New inventive challenges posted each week
192
Speak in code
Invent a code and write your own secret message
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
548
Lucky
Invent a way to turn your luck around
151
Super swing
Draw a super swing for you and all your family or friends
148
Pigs can fly!
Invent a way to make an animal that can’t fly, fly!
434
Hospital help
Invent something for kids in hospital