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Inventions by kevin

By kevinkil
  • May 8, 1450

    Printing press

    Printing press

  • Telephone

    Telephone

  • The light bulb

    The light bulb
    Thomas Alva Edison invented the first electric light bulb in America 1879. It took Edison one thousand experiments to find the right filament metal that glows when heated but doesn't burn out.

  • Car

    Car

  • Television

    Television

  • TV Invented

  • Penicillin

    Penicillin

  • Computer

    Computer

  • The silicon chip

    The silicon chip

  • Internet

    Internet

  • Tools

    Tools

  • The Wheel

    The Wheel
    The wheel was first used by potters in modern Iraq 3000b.c. It was also used by transporting royalty in chariots. The earlyest wooden wheel was made from trees. Before people discovered the wheel, they used tree trunks as rollers.