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Mini Challenges!

New inventive challenges posted each week

414

Pocket

Invent something to keep in your pocket
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405

Clean beach

Invent a way to clean beaches
549

Heat

Invent a device that generates heat
346

Walk to school

Draw something you can use on your walk to school
548

Lucky

Invent a way to turn your luck around
137

Breath energy

Invent a way to light a house using your breath
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