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New inventive challenges posted each week

165

Roast dinner

Invent a machine that recycles your left over roast dinner
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545

Easy morning

Invent something to make mornings easier
356

New discoveries

Invent something to help a scientist
549

Heat

Invent a device that generates heat
2

Secret door

Imagine a secret door in your home that leads to a magical place. Draw the door and the place
166

Snowman in summer

Invent a way to make a snowman last all year
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