Energy natural science 4th of primary
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Transcript of Energy natural science 4th of primary
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ENERGY
Natural Science4th Primary
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TYPES OF ENERGYKinetic energy: the energy of
movementLuminous energy: the lightHeat energy: the fire, the heatingChemical energy: food, petrolSound energy: the voices, the
cassetteElectric energy: the computer, the
microwave
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TYPES OF ENERGY
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ENERGY SOURCESThey can be RENEWABLE or NON
RENEWABLE
RENEWABLE: they don’t finishNON RENEWABLE: they can finish
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RENEWABLE NON RENEWABLE
SOLAR POWER
WIND POWER
HYDRO POWER
FOSSIL FUELS
- Coal- Petrol- Gas
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QUESTIONSWhat type of energy is the sun?What type of energy is a banana?What type of energy is the wind?What energy doesn’t usually
finish?What kind of energy is the sun,
renewable or non renewable?Can you tell me 2 examples of
renewable and 2 of non renewable energy?
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ACTIVITIES1. Write in which kind of energy
this electric energy can be transformed:
FROM ELECTRIC TO……………..
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ACTIVITIES2. Write the name of these
sources of energy
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ACTIVITIES3. Write two renewable energies
and two non renewable energies
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JOURNALWrite a list of all the words you
have learn in today’s class.