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165

Roast dinner

Invent a machine that recycles your left over roast dinner
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549

Heat

Invent a device that generates heat
454

Animal sounds

Invent a way to translate animal sounds
120

Burger break

Invent a machine that makes your favourite food in seconds
259

Fun maths

Draw an invention that helps you to learn your times tables
548

Lucky

Invent a way to turn your luck around
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