Study

Vocabulary

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  • person who builds machines
    engineer
  • injury caused by extreme cold
    frostbite
  • harmful rise in the world's temperature
    global warming
  • move from one place to another and settle there
    migrate
  • artificially made, not naturally produced
    synthetic
  • pushed or squeezed out
    extruded
  • place where certain animals or plants live
    habitat
  • rough drawing
    sketch
  • places where you connect electric plugs to get electricity
    sockets
  • gadgets that change the voltageof an electric current
    tranformers
  • sseveral wires twisted together to make a thick bundles of wires
    cables
  • when liquid turns to vapor
    evaporate
  • collection of sprockets
    cassette
  • place where electricty leaves or enters a battery
    terminal
  • water that collects from the air on a cool surface
    condensation
  • large building where goods are stored
    warehouse
  • building where electricity is produced
    power station
  • vehicle that can explore underwater, like a submarine
    submersible
  • good for the world around us
    environmentally friendly
  • joined together by heating and pressing
    welded
  • imaginary line around the middle of the Earth dividing into North and South
    Equator