Research timeline

  • Telegraph

    Telegraph

    This is the first telegraph, it was made by samuel morse. It was used to send morse codes
  • Radio

    Radio

    Its a machine that sends electrical currents that sends sound
  • Typewiriter

    This is a typewriter. It presses words onto a piece of paper with ink on them. it was the old version of a computer.
  • First car ever

    First car ever

    This is probably the first car ever its a box that can move
  • plane

    plane

    This is a machine that can fly and glide and basically be in the air
  • TV

    TV

    This is a television. it projects images onto the screen and a DVD player can play movies with it
  • printer

    printer

    This is a printer. Its prints pictures or documents that you want to print.
  • Microwave

    Microwave

    This is a microwave. It can heat food up or cook it . Its a very useful tool.
  • Mouse

    Mouse

    This is the first mouse ever made. It is made to guide where you click on your computer.
  • DVD player

    DVD player

    This a DVD player. It plays movies or a series of photos on your TV(Televison).