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Simple machines or complex machines

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  • It is a ramp that connects a low level with a high level
    PULLEY
    INCLINED PLANE
    WHEEL AND AXLE
    LEVER
  • It uses a wheel and a rope to lift or lower objects
    INCLINED PLANE
    SCREW
    PULLEY
    WEDGE
  • What type of machine is this? Simple or complex machine?
    Complex machine
  • COMPLEX MACHINES: Energy comes from
    ELECTRICITY AND BURNING FUELS
    PEOPLE, ELECTRICITY
    BURNING FUELS, ELECTRICITY AND FOOD
    PEOPLE, ELECTRICITY AND BURNING FUELS
  • What type of machine is this? Simple or complex machine?
    Complex machine
  • it is a circular object that turns around an axle. we use it to lift or move objects
    WHEEL AND AXLE
    INCLINED PLANE
    SCREW
    LEVER
  • It is a type of inclined plane. We use it to hold things together or lift objects
    PULLEY
    SCREW
    WEDGE
    LEVER
  • It is an object with at least one slanting edge, we use it to cut objects
    WEDGE
    SCREW
    INCLINED PLANE
    LEVER
  • The simple machines reduce the effort needed to do work
    TRUE
    FALSE
  • What type of machine is this? Simple or complex machine?
    Simple machine
  • What type of machine is this? Simple or complex machine?
    Complex machine
  • What type of machine is this? Simple or complex machine?
    Complex machine
  • What are the names of the 2 types of machines?
    SIMPLE AND COMPLEX MACHINES
  • What type of machine is this? Simple or complex machine?
    Simple machine
  • What type of machine is this? Simple or complex machine?
    Complex machine
  • It is a rigid bar with a support called a pivot or fulcrum. We use it to lift and move objects
    LEVER
    INCLINED PLANE
    WHEEL AND AXLE
    PULLEY
  • How many types of machines are there?
    2
    3
    4
    1
  • What type of machine is this? Simple or complex machine?
    Simple machine
  • What type of machine is this? Simple or complex machine?
    Simple machine
  • Give to Amor one example of a simple machine.
    .
  • How many parts do the simple machines have?
    3 or 4
    4 or 5
    2 or 3
    1 or 2
  • What type of machine is this? Simple or complex machine?
    Simple machine
  • Give to Amor one example of a complex machine.
    .
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