SCIENCE AND TECHNOLOGY

By Sofia R

  • First electric light/ Humphry Davy

    First electric light/ Humphry Davy
    It helped to have better light at houses etc.

  • Improved Printing Press/ Frederick Koenig

    Improved Printing Press/ Frederick Koenig
    Printing faster was a very important improvement

  • Steam Locomotive/ George Stephenson

    Steam Locomotive/ George Stephenson
    It's important, because later will help to transport people and resources.

  • Circular saw / Tabitha Babbitt

    Circular saw / Tabitha Babbitt
    Easier and faster to do furniture and cut materials.

  • Programing Language/ Augusta Ada Lovelace

    Programing Language/ Augusta Ada Lovelace
    Later on, it helped programming the first computers.

  • The dishwasher/Josephine Cochrane

    The dishwasher/Josephine Cochrane
    Better for hotels and restaurants to not wash all the dishes by hand.

  • Radioactivity/Marie Curie

    Radioactivity/Marie Curie
    With this discoveries it made advances in the medical field like x-rays and chemotherapy.

  • Hypodermic Needle/ Letitia Geer

    Hypodermic Needle/ Letitia Geer
    We think it's important because, after it's invention it was easier to inject the needle and with the other hand do other things.