Revolutionary inventions

By Sebasmora12
  • 3500 BCE

    The wheel

    The wheel
    It has a lot of purpuses but it was first used to move objects
  • 206 BCE

    The compass

    The compass
    It was used for navigational purposes and it was creaed in china.
  • Jan 1, 725

    The mechanical clock

    The mechanical clock
    it was made in chine for people to tell the time
  • Jan 1, 1201

    Optical Lenses

    Optical Lenses
    They where first used by the egyptians, they where used to reflect light throught glass. they where later used to create microscopes and telescopes.

  • The Steam Engine

    The Steam Engine
    It used steam to create enrgy and it was invented by Thomas Savery, Edward Hubber and Edward Somerset

  • Vaccines

    Vaccines
    The are used to prevent diseases and they where invented by Alexander Glenny

  • The Steam Powered Train

    The Steam Powered Train
    It was to move people and baggage around the country an it was invented by George Stephenson

  • Electricity and the light bulb

    Electricity and the light bulb
    Thomas Edison created a light bulb by using elctricity to heat up a piece of metal.

  • The Printing Press

    The Printing Press
    It was used to print and it was invented by Johannes Gutenberg

  • Penicillin

    Penicillin
    is a group of antibiotics, derived from common moulds known as Penicillium moulds. it was first discovered by Alexander Fleming