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Mini Challenges!

New inventive challenges posted each week

181

Space hair

Draw an invention that will help you to look your best in space
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112

Cats and dogs

Design a really fun toy for a pet
500

Time travel

Invent a time-travelling machine
28

Flight of the bumblebee

Design flying machines inspired by birds and insects
548

Lucky

Invent a way to turn your luck around
470

Sun energy

Invent a new way to make energy from the sun
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