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invention

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  • We use this device to look at faraway objects
    Band-Aid
    telescope
    microscope
  • A pen with a very small ball at the end that rolls ink onto paper
    pencil
    ballpoint pen
    pencil case
  • the glass part that fits into an electric lamp to give light when it is switched on
    lightbulb
    temperature
    space
  • a scientist who studies physics
    physicist
    physical
  • a chemical element that is used in thermometers
    temperature
    Mercury
    band-aid
  • a device we use to make very small things look larger
    thermometer
    telescope
    microscope
  • a device we use to measure temperature
    Band-Aid
    telescope
    thermometer
  • This device moves very fast and can be used for space travel
    thermometer
    microscope
    rocket
  • We call water, oil, milk, coffee,... is___________
    electric
    telescope
    liquid
  • People often use one of these if they have a small cut
    telescope
    thermometer
    Band-Aid
  • Wood, coal, oil, petrol, and gas are all different kinds of "fuel"
    substance that provide heat or power,usually by being burnt
    a substance that flows freely and is not a solid or a gas
  • a thing or an idea that has been invented
    inventive
    inventor
    invention
  • to make something known to somebody
    remind
    reveal
    realize