Inventors Challenge

  • 1879-Thomas Edison invents the light bulb.

    1879-Thomas Edison invents the light bulb.

  • 1893-George Ferris invents the Ferris Wheel.

    1893-George Ferris invents the Ferris Wheel.

  • 1893-Nikola Tesla invents the radio.

    1893-Nikola Tesla invents the radio.