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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259
Fun maths
Draw an invention that helps you to learn your times tables
321
Land and sea
Invent a vehicle that can travel over land and sea
549
Heat
Invent a device that generates heat
64
Tweet retreat
Imagine and Draw The most amazing Bird house in a tree
103
Under pressure
Invent something that can reduce stress