Inventor and their Invention | Science Invention video for kids | Inventions

Subscribe the channel and press the bell icon. Invention Inventions are the process of discovering a new method, form, and device to do something. Inventor An inventor is a person who has invented a particular process or device as an occupation. Who invented the bicycle? K Macmillan invented the bicycle. Who invented the radio? G Marconi invented the radio. Who invented the telephone? Alexander Graham Gwell invented the telephone. Who invented the computer? Charles Davis invented the computer. He is known as father of computer. Who invented the steam engine? James Watt invented the steam engine. Who invented the television? John Lloyd Ward invented the television. Who invented the fountain pen? Lewis Waterman invented the fountain pen. Who invented the air conditioner? Willis Heavyland Carrier invented air conditioner. Who invented the electric bulb? Thomas Alva Edison invented electric bulb. Who invented the mobile phone? Martin Cooper invented mobile phone.