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New inventive challenges posted each week

472

Farmer

Create an invention that would help a farmer
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219

Song bird

Invent a safe place for the regent honeyeater birds to meet and learn to sing together
324

Animal translator

Invent a device that allows us to understand animals
225

House plants helper

Create an invention that encourages house plants to grow
438

Money

Invent a new form of money
549

Heat

Invent a device that generates heat
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