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We are looking for cheap, clean, and effective sources of energy. These types of energy won’t cause pollution or waste natural resources. It will be provided freely by the sun. One percent of the solar energy that reaches the earth will be enough to provide electricity for the whole population of the world. Solar energy will be used by many countries around the world. Solar panels will be placed on the roofs of houses and other buildings and the sun’s energy will be used to heat water. The energy will be stored for a long time. We hope that by using solar energy the problem of the energy shortage will be solved.
1. What types of energy are we looking for?
_We are looking for cheap, clean, and effective sources of energy
2. What will we use the sun’s energy for?
_____ The sun’s energy will be used to heat water
3. How long will the energy be stored?
__________The energy will be stored for a long time
1 We are looking for cheap and clean and effective sources of energy
2 Will fossil fuels be replaced by solar and wind within 20 years
3 Despite being the most polluting of fossil fuels, Coal is still the largest sources of energy worldwide
Read the text then answer the questions below: (2p)
Most of our electricity comes from the use of coal, oil, water power and nuclear power. We are looking for a cheap and clean source of power. Solar energy can be cheap and clean because it is available and it doesn’t cause pollution. One percent of the solar power that reaches the earth is enough to provide power for the total population. It is possible to store energy for a number of days, so solar energy can be used on cloudy days. Many countries in the world are beginning to use solar energy. By this way, we can save natural resources.
Answer the questions:
1. Where does most of our electricity come from?
Most of our electricity comes from the use of coal, oil, water power and nuclear power.
2. Why do we think solar energy is clean?
because it is available and it doesn’t cause pollution.
3. Why is it possible to use solar energy on cloudy days?
It is possible to store energy for a number of days, so solar energy can be used on cloudy days.
4. According to the passage, how can we save natural resources?
Many countries in the world are beginning to use solar energy. By this way, we can save natural resources.
