Lexi Davis, Kelli Helms (1971-1980)

By singhg
  • CGIAR founded to improve food production in developing countries

    CGIAR founded to improve food production in developing countries

  • London bridge brought to the U.S

    London bridge brought to the U.S

  • Karaoke machine invented

    Karaoke machine invented

    inventor: Daisuke Ihove
  • advanced technology VCR invented

    advanced technology VCR invented

    invented by: Charles Paulson

  • LCD invented

    invented by: James Furguson
  • first space craft to orbit another planet

    first space craft to orbit another planet

  • first lunar rover

  • first sample returned from moon

    first sample returned from moon

  • first space station

    first space station

  • Period: to

    Lexi and Kelli

  • Clean water act passed

    Clean water act passed

  • Oregon is the the first state to enact the bottle recycling law

    Oregon is the the first state to enact the bottle recycling law

  • Pocket calculator introduced

    Pocket calculator introduced

  • magnavox odyssey (video game console) invented

    magnavox odyssey (video game console) invented

    invented by: Ralph Baer
  • floppy disk invented

    floppy disk invented

    invented by: Alan Shugart
  • Hacky Sack invented

    Hacky Sack invented

    invented by: John Stalberger and Mike Marshall
  • Abortion legalized in U.S

    Abortion legalized in U.S

  • Sears tower built

  • U.S pulls out of vietnam

    U.S pulls out of vietnam

  • internet invented

    internet invented

    invented by: Vinton Cerf
  • Endagared species act passed

    Endagared species act passed

  • Gene Splicing Invented

    Gene Splicing Invented

    invented by: Herb Boyer and Stanely Cohen
  • Cell Phone Invented

    Cell Phone Invented

    invented by: Martin Cooper
  • post it notes invented

    post it notes invented

    invented by: Art Fry and Spencer Silver

  • President Nixon Resigns

  • rubiks cube invented

    rubiks cube invented

    invented by: Erno Rubik
  • Safe drinking water act passed

    Safe drinking water act passed

  • liposuction invented

    invented by: Giorgio Fisher
  • Civil war in lebenon

    Civil war in lebenon

  • Microsoft Founded

    Microsoft Founded

  • First photos from the surface of another planet (venus)

  • first finger printer

    first finger printer

  • Atlantic salmon found in conn. river after 100 year absence

    Atlantic salmon found in conn. river after 100 year absence

  • Lazer printer invented

    Lazer printer invented

    invented by: Gary Starkweather

  • Tangshan earthquake kills over 240,000

  • Personal Computer invented

    Personal Computer invented

    invented by: Steve Jobs and Steve Wozniak
  • First photos and samples of mars

    First photos and samples of mars

  • Ink jet printer invented

    Ink jet printer invented

    invented by: Hewlett packard
  • Elvis found dead

    Elvis found dead

  • PC modem invented

    PC modem invented

    invented by: Dennis Hayes and Dale Heatherington
  • First test tube baby born

    First test tube baby born

  • dyson vaccuum cleaner invented

    dyson vaccuum cleaner invented

    invented by: James Dyson

  • Sony introduces walk-man

  • Nuclear accident at 3 mile island

    Nuclear accident at 3 mile island

  • trivial persuit invented

    trivial persuit invented

    invented by: Chris Haney and Scott Abbot
  • First automatic finger print identifaction system

    First automatic finger print identifaction system

    Created by Royal Canadian mounted police (AFIS)
  • Walk man invented

    Walk man invented

    invented by: Nobuto Shi Kihara
  • Roller blades invented

    Roller blades invented

    invented by: Scott and Brennan Olsen
  • Mount st. helens erupts

    Mount st. helens erupts

  • Pac man video game released

    Pac man video game released

  • scanning tunneling microscope invented

    scanning tunneling microscope invented

    invented by: Gerd Binnig and Heinrich Rohrer