Bạn chưa đăng nhập. Vui lòng đăng nhập để hỏi bài

Những câu hỏi liên quan
Nguyễn Phương Linh
Xem chi tiết
ʚƒɾҽҽժօʍɞ
24 tháng 3 2022 lúc 22:13

solar

carbon dioxide

natural gas

water

coal

oil

nuclear

wind

Tấn Huy 6A3 Nguyễn
Xem chi tiết
Gia Linh
30 tháng 5 2023 lúc 16:01

1. Solar

2. Biogas

3. Natural gas

4. Hydro

5. Coal

6. Oil

7. Nuclear

8. Wind

Sunn
30 tháng 5 2023 lúc 16:01

2. Fill in the blanks with the words in the box 

                                   

1 . _____ solar_____ enery comes from the heat of the Sun . 

2 . _____biogas_____ can be produced by dead plants and animals as they decay .

3 . ____natural______ is often found in the ground , consisting mainly of methane .

4 . _____hydro_____ enery is enery that comes from the force of moving water

5 . _____coal_____ is flammable black hard rock , used as a fossil fuel . 

6 . ____oil______ commonly known as petroleum , is the largest sourceof energy in the US . 

7 . To produce ___nuclear______ energy , atoms are split apart , which releases energy .

8 . _____wind_____ energy is produced from moving air with the help of large turbines

 

Trần Bảo Hân
Xem chi tiết
Vũ Như Quỳnh
10 tháng 3 2019 lúc 19:19
1.When you save energy, you not only save money, you also reduce the demand for ___________ such as coal, oil, and natural gas and that is a great way to play a part in saving the planet. A. carbon footprint B. electricity C. fossil fuels D. biogas 2.In India, the demand for ___________ has always been more than the supply. A. shortage B. sources C. slogan D. electricity 3.___________ energy is produced by collecting sunlight and converting it into electricity. A. Hydro B. Nuclear C. Solar D. Wind 4.There are many available ___________ power sources in Vietnam including sun, wind, water, etc. A. nuclear B. hydro C. renewable D. solar 5.Laos and Cambodia have big plans for building up to 11 ___________ on the lower Mekong. A. dams B. slogans C. energy D. coals 6.___________ can be an excellent source of free, renewable energy for poor farmers. A. Turbine B. Biogas C. Solar panel D. Bulb 7.The government has warned that Britain will face power ___________ in the coming winters. A. coal B. shortages C. slogans D. energy #Yumi
Nguyễn Trường Giang
Xem chi tiết
Khánh Linh
Xem chi tiết
Khinh Yên
6 tháng 8 2021 lúc 12:34

1. Where is the sun’s energy stored?

____________________ The sun’s energy is stored in coal, natural gas, water and wind.______________________________________________________

2. What is the example of fossil fuels?

___________________ Coal, oil and natural gas _______________________________________________________

3. Where do we get most of electricity from?

_____________________ fossil fuels_____________________________________________________

4. What do we use electricity for? 

____________________To light and heat our homes, schools and businesses using electricity, and to run computers, refrigerators, washing machines and air conditioners______________________________________________________

5. Where does gasoline some from?

 

_______________ oil________________________________________________________

Phạm Ngọc Bảo Trâm
Xem chi tiết
Gia Linh
28 tháng 6 2023 lúc 23:19

1. by

2. to

3. up

4. out

5. on

6. for

7. on

8. into

9. off

10. for

Nguyễn Hiền Mai
Xem chi tiết
Linh Ngọc
1 tháng 4 2017 lúc 19:40

III . Odd one out :

1. A. water B. coal C. natural gas D. oil

2. A. wind B. wave C. sun D. coal

3. A. limited B.unlimited C. plentiful D. abundant

4. A. hydropower B. panels C. cells D. solar

5. A. exhaustible B. overpriced C. expensive D. costly

Ngô Thị Anh Minh
1 tháng 4 2017 lúc 19:41

1. D

2. D

3. A

4. B

5. A

Quỳnh
1 tháng 4 2017 lúc 19:45

1d

2d

3a

4b

5a

Nguyễn Lê Mai Trang
Xem chi tiết
Linh Diệu
30 tháng 3 2017 lúc 17:19

1. For a long time people have uses water to power machines.

2. Solar panels are placed on the roof of a house and the sun’s energy is used to heat water. .

3. We can use energy from the sun, the wind, and the water.

4. Many countries have already been using solar energy.

5. The earth’s fossil fuels are running out.

6. We are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resources.

7. Recently wind has been used to generate electricity. .

8. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintainthe temperature of the planet.

9 At present,most of our electricity comes from the use of coal,and gas,oil and nuclear power

10. Today water is mostly used to generate electricity

11. This power could be provided by the sun. .

12. If we are able to collect solar energy, we will be sure to have enough power.

13. Scientists are trying to find and use other alternative sources of energy

14.One percent of the solar energy that reaches to the earth is enough to provide the power for the total population

15. Viet Nam can be an advanced technology in solar energy. .

16. The energy can be stored in a number of days.

17. Car will use solar energy instead of gas by the year 2030.

.18. Energy from the wind has been used for centuries tp move ships, grind grain, pump water and to do other forms of work.

19. on cloudy days you can use solar energy too

20. Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels

Ngô Văn Phong
Xem chi tiết
👁💧👄💧👁
29 tháng 6 2019 lúc 10:28

Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no coal, oil and gas on earth?

Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.

Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power.

1. From which do plants on the earth get energy?

A. Stars

B. The Mars

C. The moon

D, The sun

2. What are the other words or phrase for fossil fuels?

A. Natural

B. Oil

C. Coal

D. Oil, gas, natural gas

3. Natural sources of energy are energy from..............

A. Wind

B. The sun

C. Water

D. The sun, wind, water

4. The word "abundant" in the passage is closet in meaning with............

A. Plentiful

B. Limited

C. Natural

D. Necessary

Komorebi
29 tháng 6 2019 lúc 10:29

Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no coal, oil and gas on earth?

Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.

Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power.

1. From which do plants on the earth get energy?

A. Stars

B. The Mars

C. The moon

D, The sun

2. What are the other words or phrase for fossil fuels?

A. Natural

B. Oil

C. Coal

D. Oil, gas, natural gas

3. Natural sources of energy are energy from..............

A. Wind

B. The sun

C. Water

D. The sun, wind, water

4. The word "abundant" in the passage is closet in meaning with............

A. Plentiful

B. Limited

C. Natural

D. Necessary

Vũ Minh Tuấn
29 tháng 6 2019 lúc 10:41

Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no coal, oil and gas on earth?

Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.

Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power.

1. From which do plants on the earth get energy?

A. Stars

B. The Mars

C. The moon

D. The sun

2. What are the other words or phrase for fossil fuels?

A. Natural

B. Oil

C. Coal

D. Oil, gas, natural gas

3. Natural sources of energy are energy from..............

A. Wind

B. The sun

C. Water

D. The sun, wind, water

4. The word "abundant" in the passage is closet in meaning with............

A. Plentiful

B. Limited

C. Natural

D. Necessary

Chúc bạn học tốt!