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Science Test 1-II Review

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    Science Test Review
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  • It’s produced by electromagnetic radiation. There are natural (the sun) and artificial (lamp) sources of this energy.
    Light energy
  •  15
  • It’s stored energy that holds atoms and molecules together. It can be found in food, petrol, and batteries.
    Chemical energy
  •  15
  • It’s caused by the movement of electrons (tiny particles in atoms) along a conductive material.
    Electricity
  •  15
  • It’s the energy generated because something is moving.
    Kinetic energy
  •  15
  • It’s created from the movement of atoms inside an object; the faster they move, the more heat is generated.
    Thermal energy
  •  15
  • It’s caused by a vibrating object that generates sound waves.
    Sound energy
  •  15
  • It’s energy that is stored in an object because of its position or state.
    Potential energy
  •  15
  • It’s the sum of potential energy and kinetic energy that is used to do work.
    Mechanical energy
  •  15
  • Uranium is turned into electricity in nuclear power stations.
    Nuclear energy
  •  15
  • It is transformed into electricity using large wind turbines.
    Wind energy
  •  15
  • Oil, coal, and natural gas can be burned to produce electricity.
    Fossil fuels
  •  15
  • Heat from inside the Earth can be used to generate electricity.
    Geothermal energy
  •  15
  • It is turned into electrical energy using solar panels.
    Solar energy
  •  15
  • Moving water can be used to spin turbines and generate electricity.
    Hydropower
  •  15
  • Dead plants and wood can be burned to produce steam for making electricity.
    Biomass
  •  15
  • Biomass...renewable or non-renewable?
    Renewable
  •  15