We have all heard of famous ____ like Thomas Edison and Alexander Graham Bell. But what would you like to invent? Tom051: I'd like to ____ a solution to the problem of plastic waste. It would be great to ____ a device for recycling plastic that everyone can use at home. Libby564: I'd love to ____ a new kind of plane that uses solar power. BigMax: I love studing plants, so I'd like to become a famous ____ and ____ an important discovery of a new medicine from a plant in the rainforest.

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