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Mini Challenges!

New inventive challenges posted each week

54

Little Big World

Imagine small things in your house becoming huge, and big things becoming tiny. Draw how they might look!
Random challenge

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417

Warm home

Invent a new way to warm your home
103

Under pressure

Invent something that can reduce stress
196

Happy invention

Invent something that would make your friend feel happy
549

Heat

Invent a device that generates heat
550

E-waste

Invent something made from electrical items
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Little Big World Ideas