LÍNEA DEL TIEMPO TECNOLOGÍA 3º ESO

  • Charles-Augustin de Coulomb

    He discovered the Coulomb´s law, which it describes the electric force of attraction o repulsion between two electric charges
  • Georg Simon Ohm

    Georg Simon Ohm

    He discovered the Ohm´s law, which establishes the relation between the voltage, the current and the electric resistanca.
  • ALEXANDER PARKES

    ALEXANDER PARKES

    Creator of a material named Parkesine, considered the first plastic
  • John Wesley Hyatt

    John Wesley Hyatt

    He improved the work of Parkes and he developed the cellulose, a type of plastic material more stable and more easy to produce
  • Thomas A. Edison

    Thomas A. Edison

    Discovery of the incandescent electric light used in the diary life
  • Nikola Tesla

    Nikola Tesla

    Nikola Tesla contribut in the develop of the altern current system and in the induction motor, principally . However, he has other discoveries in the techonoly area.
  • Adolphe A. Chaillet

    Adolphe A. Chaillet

    Creation of the first bulb of carbon filament extremely durable
  • Leo Hendrik Baekeland

    Leo Hendrik Baekeland

    Creation of the first plastic totally synthetic, the bakelite.
  • Henry Ford

    Henry Ford

    Implementation of the production in chain, marking the start of the production in mass, hand in hand of the car Ford model T
  • Wallace Carothers

    Wallace Carothers

    Discovery of the synthetic rubber due to the need of that in the war