 Sun is source of energy which we get
solar energy in the form of heat and light.
 Solar energy, radiant light and heat
...
Renewable
Air,
wind
Water,
tides
Soil,
plants
 Solar energy heats up the air near the earth.The
hot air become lighter and this rises up.This results
in low pressure a...
 Solar energy causes water to evaporate from the
water bodies the water vapour rises to form clouds
and the clouds bring ...
 Plants need sunlight for photosynthesis
which is used to prepare food.
 Non renewable means exhaustible. Like
petrol, diesel, kerosene
Non
renewable
energy
Fossil
Fuel
Oil Coal
Natural
gas
 The fossil fuels are formed when living thing get
embedded in the earth crust and go chemical
change. Life forms are due...
 Oil is a type of energy used in food
preparation of petrol diesel and kerosene.
 It is used in production of electricity.
 Natural gas is used in cooking
 The devices used to harness solar energy are
called solar devices.
Solar
devices
Solar
cooker
Solar
water
heater
Solar c...
 A solar cooker, or solar oven, is a device
which uses the energy of direct sunlight to
heat & cook food or drink.
 A re...
 Solar water heaters are designed on the
same principle as the solar in solar water
heaters a copper pipe with its outer ...
 The device that converts solar energy directly
into electrical energy are called solar cells.
Solar energy
Solar energy
Solar energy
Solar energy
Solar energy
Solar energy
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Solar energy

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Solar energy

  1. 1.  Sun is source of energy which we get solar energy in the form of heat and light.  Solar energy, radiant light and heat energy from the sun.  It is the ultimate source for us.
  2. 2. Renewable Air, wind Water, tides Soil, plants
  3. 3.  Solar energy heats up the air near the earth.The hot air become lighter and this rises up.This results in low pressure area. Cooler air flows into wind.Thus wind energy is due to solar energy. It is used for production of electricity & sailing of boats.
  4. 4.  Solar energy causes water to evaporate from the water bodies the water vapour rises to form clouds and the clouds bring rain.The rain water flowing downhill possesses kinetic energy this can be used to generate electricity.
  5. 5.  Plants need sunlight for photosynthesis which is used to prepare food.
  6. 6.  Non renewable means exhaustible. Like petrol, diesel, kerosene Non renewable energy Fossil Fuel Oil Coal Natural gas
  7. 7.  The fossil fuels are formed when living thing get embedded in the earth crust and go chemical change. Life forms are due to solar energy.Thus fossils fuels are also due to solar energy.
  8. 8.  Oil is a type of energy used in food preparation of petrol diesel and kerosene.
  9. 9.  It is used in production of electricity.
  10. 10.  Natural gas is used in cooking
  11. 11.  The devices used to harness solar energy are called solar devices. Solar devices Solar cooker Solar water heater Solar cells
  12. 12.  A solar cooker, or solar oven, is a device which uses the energy of direct sunlight to heat & cook food or drink.  A reflective mirror of polished glass, metal or metalized film concentrates light and heat from the sun on a small cooking area, making the energy more concentrated and increasing its heating power.
  13. 13.  Solar water heaters are designed on the same principle as the solar in solar water heaters a copper pipe with its outer surface painted black.
  14. 14.  The device that converts solar energy directly into electrical energy are called solar cells.

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