inventions

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inventions inventions inventions evaluate an invention that solves a problem and determine ways to improve the design. anything new or different in the world made by people is an invention! inventions are created to help make life easier and better. lots of invention are ways to have fun or good things to eat! other inventions are made to solve problems. many inventions keep people safe. people who create inventions are called inventors. inventors can live anywhere in the world and be any age! inventors can be anyone that wants to help the world! people have been creating inventions for hundreds of years. don’t give up! inventors need to plan for a long time and have to try many times before they can get their invention to work the right way. no copy cats! once an invention works, inventors will need to get a patent. a patent makes sure that no …

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one alexander graham bell designed the telephone in 1876. he wanted a faster way to talk to others who were not nearby. his success allowed for all people to communicate quickly! improving the telephone! over the years, inventors have tried to make the telephone better. phones that cost less let many people own one in their home. cell phones allowed people to take their phone with them wherever they go! vacuum cleaner many people created several designs for the vacuum cleaner. this invention helped clean rugs, floors, and other dirty areas indoors. over time vacuums have become more powerful and clean better. braille louis braille was blinded as a child and he wanted a way to read. he invented a system of raised dots that could be read using the fingers. today, this method is still used by people who are blind. did you know? august is national inventors' month. …

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О "inventions"

inventions inventions inventions evaluate an invention that solves a problem and determine ways to improve the design. anything new or different in the world made by people is an invention! inventions are created to help make life easier and better. lots of invention are ways to have fun or good things to eat! other inventions are made to solve problems. many inventions keep people safe. people who create inventions are called inventors. inventors can live anywhere in the world and be any age! inventors can be anyone that wants to help the world! people have been creating inventions for hundreds of years. don’t give up! inventors need to plan for a long time and have to try many times before …

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