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The calculator was a great invention because it helps me do my math it was invented by William Seward Burroughs
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A clock is what tells us time it was invented by Eli Terry
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The steam engine is a train that uses steam as its working fluid It was made by Oliver Evans
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A steam boat is a boat that used steam as its power source it was made by John Fitch
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A loom is something to make fabric with it was invented by George Crompton
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A waterwheel is a power source to work machinery it was invented by Lester Pelton
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A telegraph sends messeges with morse code it was made by Samuel B. F. Morse
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The door lock was a good invention it allows me to keep my younger brother out of my room. It was invented by Linus Jr. Yale
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It is a wide mouthed glass jar invented by John Mason
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Cereal is really good I sometimes eat it at night or in the afternoon it was invented by John Kellogg
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you call people on it and it was invented by Alexander Graham Bell
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The dishwasher was also a good invention I don't have to do the dishes It was invented by Josephine Cochran
