暗記メーカー

暗記メーカー

​
ログイン

Earth Science 3

Earth Science 3
91問 • 1年前
  • Winter gg
    • 通報

    問題一覧

  • 1

    what are the two types of energy sources?

    non-renewable sources,renewable sources

  • 2

    what are the two non renewable sources?

    fossil fuels,electrochemical

  • 3

    it includes coal,oil,and gas that comes from organic remains of prehistoric organisms.

    fossil fuels

  • 4

    they are formed mainly from plants subjected to high temperature and pressure

    fossil fuels

  • 5

    it is the world's most abundant fossil fuel.

    coal

  • 6

    it is relatively inexpensive and is readily available

    coal

  • 7

    the energy comes from fossil fuels came from the sun through the process of__________ when the prehistoric organisms are still alive

    photosynthesis

  • 8

    they are captured sunlight

    fossil fuels

  • 9

    the formation of fossil fuels are due to a series of _______________ where the remains of organic life are accumulated in the ocean and are buried to eventually become part of the geosphere

    geologic processes

  • 10

    In the Philippines l,around ____ of our electricity is derived from ____________. In the world, around ______ of our energy is generated by _______________.

    69%,fossil fuels,75%,combustion of fossil fuels

  • 11

    is not a sustainable energy source

    fossil fuels

  • 12

    it gives electricity via electochemical react

    batteries

  • 13

    it store chemical energy that can be converted to chemical energy once a device is attached to them

    battery

  • 14

    inside a battery is an __________, which is a ________ that allows the flow of electrical charge from battery to the device

    electrolyte,medium

  • 15

    the first battery was invented by _____________,an Italian physicist.

    Alessandro volta

  • 16

    his invention of battery propelled studies on electricity as it allowed scientists to produce electricity.

    Alessandro volta

  • 17

    batteries,compared to other sources,have low intensity but they are commonly used since they are ________ and __________.

    portable,efficient

  • 18

    what are the two main types of battery

    primary or disposable battery,secondary or rechargeable battery

  • 19

    what are the 5 renewable sources

    geothermal power,hydroelectric,wind power,solar cells,biomass

  • 20

    it is the main source of energy in the Visayas region. Around _____ of electricity in Visayas is produced from it.

    geothermal power,38%

  • 21

    it utilises the heat energy from the earth's crust.

    geothermal power

  • 22

    it is less of an environmental hazard compared to fossil fuels

    geothermal power

  • 23

    it utilizes moving water to turn turbines,power machinery or create electricity.

    hydroelectric

  • 24

    it is considered as the country's largest renewable energy source.

    hydroelectric

  • 25

    it takes advantage of the endless nature of water cycle

    hydropower

  • 26

    This is the main source of electricity I mindanao,generating around _____ of electricity in the region.

    hydroelectric,45%

  • 27

    it results from the uneven heating of atmosphere by the sun.

    wind current

  • 28

    it is one of the low priced renewable energy

    wind power

  • 29

    it has been used in centuries to move ships and pump water.

    wind

  • 30

    they are composed of photovoltaic cells or cells that convert light to electricity

    solar panels

  • 31

    they are compromised of two semi-conducting metals

    panels

  • 32

    it is abundant,requires low maintenance, and is environmentally friendly

    solar energy

  • 33

    it is also known as "The People's Power"

    solar energy

  • 34

    solar energy is also known as

    The people's power

  • 35

    it refers to organic matter from plants and animal

    biomass

  • 36

    plants get their energy from the sun through the process of __________

    photosynthesis

  • 37

    __________ and ______ can be mixed with or replace gasoline and diesel

    ethanol,biodiesel

  • 38

    ______ of earth's surface is covered by_____,only less than ______ of global water is __________. Most of ________(______) are locked in _____ and _______. Only less than _____ is available for _________.

    67%,water,2.7%,fresh water,fresh water,2.05%,ice caps,glaciers,0.7%,human use

  • 39

    over _______ of the earth's surface is covered with _____, ________ of which is contained in the five oceans. The _____________, containing _______ of all _________ on the planet is visible at the bottom. __________ can be seen as clouds contributing to the earth's albedo.

    two thirds,water,97.2%,antarctic ice sheet,90%,fresh water,atmospheric water vapor

  • 40

    ______ and _______ store most of the fresh water on earth

    iceberg,polar cap

  • 41

    ______ use a lot of water when compared to growing crops.

    meat production

  • 42

    Industrialised countries tend to use more water in their _____________. Other countries tend to use more water for ___________ uses.

    industrial production,agricultural

  • 43

    it causes change in frequencies of droughts and floods

    climate change

  • 44

    it is natural substances required by humans for different needs. Give at least 3 examples

    natural resources,metals and minerals,water,crops

  • 45

    natural resources such as oil,gas,coal,wood,wind,sunlight,and water can be used to produce energy. Give at least 3 examples

    energy resources,coal,wind,waves or water,sunlight,oil and gas

  • 46

    are things like oil,natural gas and coal. They cannot be easily replaced,because they have taken millions of years to form.

    non renewable energy resources

  • 47

    ex. are wind power,wave power,solar power,and biofuel can be easily replaced and will not run out.

    renewable energy resources

  • 48

    it includes coal,gas,oil,and nuclear power

    non renewable energy

  • 49

    _________ and _____ are sometimes known as fossil fuels. _________ are finite resources they will not be around forever . _________ is also considered a non renewable energy source.

    coal gas,oil,fossil fuels,nuclear power

  • 50

    Earth's crude _____ and natural _____ is formed from Marine plants and animals that died millions of years ago.

    oil,gas

  • 51

    it is turned into jet engine oil,petrol and diesel which are used as a fuel in planes and cars. When _____ and _____ are burnt they release _________ gas into the atmosphere.

    crude oil,oil,gas,carbon dioxide

  • 52

    most of the coal we have on earth today was formed during a time called the ________________ when much of the earth including UK was covered in tropical swamps.

    carboniferous period of 360-299 million years ago

  • 53

    as the plants died their remains sank to the bottom of the swampy areas,making layers and layers of squashed plant material. This eventually turned into brown spongey material called __________

    jurassic period 201-145 million years ago,peat

  • 54

    over millions of years and with changing environments layers rock began to build up on top of the peat and become buried.

    modern day

  • 55

    it is the name of the most efficient cole

    anthracite

  • 56

    it is cheap and plenty. when coal is burnt ,it releases ______,....

    coal,carbon dioxide

  • 57

    ______ and _______ are nuclear fuels. __________ do not produce harmful greenhouse gases. __________ is very efficient. __________ produces radioactive waste which is dangerous and has to be seat in containers and buried for thousand of years.

    uranium,plutonium,nuclear fuels,nuclear power,nuclear power

  • 58

    what are the examples of non renewable energy sources

    fossil fuels,electrochemical,oil and gas formation,oil and gas,coal formation,coal,nuclear

  • 59

    ex. such as wind,solar power,wave power and geothermal are sustainable as they will not run out and can be reused again and again.

    renewable energy

  • 60

    it do not release harmful greenhouse gases into the atmosphere

    renewable energy resource

  • 61

    large windmills are called _________. _______ are made up of lots of wind turbines that allows lots of electricity to be generated. _______ are built in windy areas. No wind = _______

    wind turbines,wind farms,wind farms,no electricity

  • 62

    ________ is from sunlight. ________ filled with water are used to produce heat. ________ are used to turn sunlight into electricity.

    solar energy,solar panels,photovoltaic cells

  • 63

    it is power generated directly from sunlight.

    solar power

  • 64

    what are the two types of solar panels that allows us to generate either heat or electricity

    solar thermal panels,solar panels or photovoltaic cells

  • 65

    this are filled with water which heats up in the sunlight.

    solar thermal panels

  • 66

    this are used to turn sunlight directly into electricity

    solar panels or photovoltaic cells

  • 67

    are made from chemical elements silicon

    photovoltaic cells

  • 68

    it is heat energy from the earth

    geothermal energy

  • 69

    ______ is very volcanic so they uses a lot of geothermal. "geo" means ____. "thermal" means ______. _____ of ice land heating and _____ of electricity comes from geothermal energy.

    Iceland,earth,heat,85%,25%

  • 70

    it is a way of harnessing nervy from running water

    hydroelectric power

  • 71

    _______ trap water in reservoirs. they are very expensive and can harm wildlife.

    hydroelectric dams

  • 72

    this is more reliable than solar and wind power

    hydroelectric

  • 73

    these are made from crops.

    biofuels

  • 74

    ______ are used in the production of biofuels

    fossil fuels

  • 75

    ____ is plant and animal matter. it can also be burnt to produce heat and electricity

    biomass

  • 76

    biofuels such as _____ and ______ ate fuels produced from crops.

    biodiesel,bioethanol

  • 77

    ______ products saves energy

    recycling

  • 78

    what are the examples of renewable energy resources

    wind,solar,geothermal,hydroelectric,biofuel

  • 79

    pros of using geothermal

    is less of an environmental hazard than fossil fuels

  • 80

    pros and cons of using Hydroelectric power

    more reliable than solar and wind power,very expensive and can harm wildlife

  • 81

    pros and cons of using wind energy

    one of the low priced renewable resources,wind does not always blow when electricity is needed

  • 82

    pros and cons of using solar energy

    abundant,requires low maintenance,and environmentally friendly,very expensive,requires rare metals,and requires good amount of space

  • 83

    pros and cons of using nuclear energy

    does not produce greenhouse gases,produces radioactive waste and is very efficient

  • 84

    pros and cons of coal

    is cheap and abundant,releases greenhouse gases

  • 85

    what animals uses more water based on the table?

    bovine,cattle

  • 86

    what animals uses less water based on the table?

    poultry

  • 87

    what plants use less water based on the table?

    pulses,roots,and tubers

  • 88

    from what forms oil and gas

    phytoplankton

  • 89

    where do oil and gas form

    oceans

  • 90

    what is the ideal place for the formation 9f coal?

    swamps

  • 91

    from what formed coal?

    ancient land plants

    • emptech

    emptech

    Winter gg · 39問 · 1年前

    emptech

    emptech

    39問 • 1年前
    Winter gg

    earth science

    earth science

    Winter gg · 100問 · 1年前

    earth science

    earth science

    100問 • 1年前
    Winter gg

    earth science 2

    earth science 2

    Winter gg · 29問 · 1年前

    earth science 2

    earth science 2

    29問 • 1年前
    Winter gg

    hope

    hope

    Winter gg · 53問 · 1年前

    hope

    hope

    53問 • 1年前
    Winter gg

    emptech (2)

    emptech (2)

    Winter gg · 30問 · 1年前

    emptech (2)

    emptech (2)

    30問 • 1年前
    Winter gg

    OralCom

    OralCom

    Winter gg · 93問 · 1年前

    OralCom

    OralCom

    93問 • 1年前
    Winter gg

    PerDev

    PerDev

    Winter gg · 58問 · 1年前

    PerDev

    PerDev

    58問 • 1年前
    Winter gg

    komunikasyon

    komunikasyon

    Winter gg · 26問 · 1年前

    komunikasyon

    komunikasyon

    26問 • 1年前
    Winter gg

    21st century literature

    21st century literature

    Winter gg · 86問 · 1年前

    21st century literature

    21st century literature

    86問 • 1年前
    Winter gg

    問題一覧

  • 1

    what are the two types of energy sources?

    non-renewable sources,renewable sources

  • 2

    what are the two non renewable sources?

    fossil fuels,electrochemical

  • 3

    it includes coal,oil,and gas that comes from organic remains of prehistoric organisms.

    fossil fuels

  • 4

    they are formed mainly from plants subjected to high temperature and pressure

    fossil fuels

  • 5

    it is the world's most abundant fossil fuel.

    coal

  • 6

    it is relatively inexpensive and is readily available

    coal

  • 7

    the energy comes from fossil fuels came from the sun through the process of__________ when the prehistoric organisms are still alive

    photosynthesis

  • 8

    they are captured sunlight

    fossil fuels

  • 9

    the formation of fossil fuels are due to a series of _______________ where the remains of organic life are accumulated in the ocean and are buried to eventually become part of the geosphere

    geologic processes

  • 10

    In the Philippines l,around ____ of our electricity is derived from ____________. In the world, around ______ of our energy is generated by _______________.

    69%,fossil fuels,75%,combustion of fossil fuels

  • 11

    is not a sustainable energy source

    fossil fuels

  • 12

    it gives electricity via electochemical react

    batteries

  • 13

    it store chemical energy that can be converted to chemical energy once a device is attached to them

    battery

  • 14

    inside a battery is an __________, which is a ________ that allows the flow of electrical charge from battery to the device

    electrolyte,medium

  • 15

    the first battery was invented by _____________,an Italian physicist.

    Alessandro volta

  • 16

    his invention of battery propelled studies on electricity as it allowed scientists to produce electricity.

    Alessandro volta

  • 17

    batteries,compared to other sources,have low intensity but they are commonly used since they are ________ and __________.

    portable,efficient

  • 18

    what are the two main types of battery

    primary or disposable battery,secondary or rechargeable battery

  • 19

    what are the 5 renewable sources

    geothermal power,hydroelectric,wind power,solar cells,biomass

  • 20

    it is the main source of energy in the Visayas region. Around _____ of electricity in Visayas is produced from it.

    geothermal power,38%

  • 21

    it utilises the heat energy from the earth's crust.

    geothermal power

  • 22

    it is less of an environmental hazard compared to fossil fuels

    geothermal power

  • 23

    it utilizes moving water to turn turbines,power machinery or create electricity.

    hydroelectric

  • 24

    it is considered as the country's largest renewable energy source.

    hydroelectric

  • 25

    it takes advantage of the endless nature of water cycle

    hydropower

  • 26

    This is the main source of electricity I mindanao,generating around _____ of electricity in the region.

    hydroelectric,45%

  • 27

    it results from the uneven heating of atmosphere by the sun.

    wind current

  • 28

    it is one of the low priced renewable energy

    wind power

  • 29

    it has been used in centuries to move ships and pump water.

    wind

  • 30

    they are composed of photovoltaic cells or cells that convert light to electricity

    solar panels

  • 31

    they are compromised of two semi-conducting metals

    panels

  • 32

    it is abundant,requires low maintenance, and is environmentally friendly

    solar energy

  • 33

    it is also known as "The People's Power"

    solar energy

  • 34

    solar energy is also known as

    The people's power

  • 35

    it refers to organic matter from plants and animal

    biomass

  • 36

    plants get their energy from the sun through the process of __________

    photosynthesis

  • 37

    __________ and ______ can be mixed with or replace gasoline and diesel

    ethanol,biodiesel

  • 38

    ______ of earth's surface is covered by_____,only less than ______ of global water is __________. Most of ________(______) are locked in _____ and _______. Only less than _____ is available for _________.

    67%,water,2.7%,fresh water,fresh water,2.05%,ice caps,glaciers,0.7%,human use

  • 39

    over _______ of the earth's surface is covered with _____, ________ of which is contained in the five oceans. The _____________, containing _______ of all _________ on the planet is visible at the bottom. __________ can be seen as clouds contributing to the earth's albedo.

    two thirds,water,97.2%,antarctic ice sheet,90%,fresh water,atmospheric water vapor

  • 40

    ______ and _______ store most of the fresh water on earth

    iceberg,polar cap

  • 41

    ______ use a lot of water when compared to growing crops.

    meat production

  • 42

    Industrialised countries tend to use more water in their _____________. Other countries tend to use more water for ___________ uses.

    industrial production,agricultural

  • 43

    it causes change in frequencies of droughts and floods

    climate change

  • 44

    it is natural substances required by humans for different needs. Give at least 3 examples

    natural resources,metals and minerals,water,crops

  • 45

    natural resources such as oil,gas,coal,wood,wind,sunlight,and water can be used to produce energy. Give at least 3 examples

    energy resources,coal,wind,waves or water,sunlight,oil and gas

  • 46

    are things like oil,natural gas and coal. They cannot be easily replaced,because they have taken millions of years to form.

    non renewable energy resources

  • 47

    ex. are wind power,wave power,solar power,and biofuel can be easily replaced and will not run out.

    renewable energy resources

  • 48

    it includes coal,gas,oil,and nuclear power

    non renewable energy

  • 49

    _________ and _____ are sometimes known as fossil fuels. _________ are finite resources they will not be around forever . _________ is also considered a non renewable energy source.

    coal gas,oil,fossil fuels,nuclear power

  • 50

    Earth's crude _____ and natural _____ is formed from Marine plants and animals that died millions of years ago.

    oil,gas

  • 51

    it is turned into jet engine oil,petrol and diesel which are used as a fuel in planes and cars. When _____ and _____ are burnt they release _________ gas into the atmosphere.

    crude oil,oil,gas,carbon dioxide

  • 52

    most of the coal we have on earth today was formed during a time called the ________________ when much of the earth including UK was covered in tropical swamps.

    carboniferous period of 360-299 million years ago

  • 53

    as the plants died their remains sank to the bottom of the swampy areas,making layers and layers of squashed plant material. This eventually turned into brown spongey material called __________

    jurassic period 201-145 million years ago,peat

  • 54

    over millions of years and with changing environments layers rock began to build up on top of the peat and become buried.

    modern day

  • 55

    it is the name of the most efficient cole

    anthracite

  • 56

    it is cheap and plenty. when coal is burnt ,it releases ______,....

    coal,carbon dioxide

  • 57

    ______ and _______ are nuclear fuels. __________ do not produce harmful greenhouse gases. __________ is very efficient. __________ produces radioactive waste which is dangerous and has to be seat in containers and buried for thousand of years.

    uranium,plutonium,nuclear fuels,nuclear power,nuclear power

  • 58

    what are the examples of non renewable energy sources

    fossil fuels,electrochemical,oil and gas formation,oil and gas,coal formation,coal,nuclear

  • 59

    ex. such as wind,solar power,wave power and geothermal are sustainable as they will not run out and can be reused again and again.

    renewable energy

  • 60

    it do not release harmful greenhouse gases into the atmosphere

    renewable energy resource

  • 61

    large windmills are called _________. _______ are made up of lots of wind turbines that allows lots of electricity to be generated. _______ are built in windy areas. No wind = _______

    wind turbines,wind farms,wind farms,no electricity

  • 62

    ________ is from sunlight. ________ filled with water are used to produce heat. ________ are used to turn sunlight into electricity.

    solar energy,solar panels,photovoltaic cells

  • 63

    it is power generated directly from sunlight.

    solar power

  • 64

    what are the two types of solar panels that allows us to generate either heat or electricity

    solar thermal panels,solar panels or photovoltaic cells

  • 65

    this are filled with water which heats up in the sunlight.

    solar thermal panels

  • 66

    this are used to turn sunlight directly into electricity

    solar panels or photovoltaic cells

  • 67

    are made from chemical elements silicon

    photovoltaic cells

  • 68

    it is heat energy from the earth

    geothermal energy

  • 69

    ______ is very volcanic so they uses a lot of geothermal. "geo" means ____. "thermal" means ______. _____ of ice land heating and _____ of electricity comes from geothermal energy.

    Iceland,earth,heat,85%,25%

  • 70

    it is a way of harnessing nervy from running water

    hydroelectric power

  • 71

    _______ trap water in reservoirs. they are very expensive and can harm wildlife.

    hydroelectric dams

  • 72

    this is more reliable than solar and wind power

    hydroelectric

  • 73

    these are made from crops.

    biofuels

  • 74

    ______ are used in the production of biofuels

    fossil fuels

  • 75

    ____ is plant and animal matter. it can also be burnt to produce heat and electricity

    biomass

  • 76

    biofuels such as _____ and ______ ate fuels produced from crops.

    biodiesel,bioethanol

  • 77

    ______ products saves energy

    recycling

  • 78

    what are the examples of renewable energy resources

    wind,solar,geothermal,hydroelectric,biofuel

  • 79

    pros of using geothermal

    is less of an environmental hazard than fossil fuels

  • 80

    pros and cons of using Hydroelectric power

    more reliable than solar and wind power,very expensive and can harm wildlife

  • 81

    pros and cons of using wind energy

    one of the low priced renewable resources,wind does not always blow when electricity is needed

  • 82

    pros and cons of using solar energy

    abundant,requires low maintenance,and environmentally friendly,very expensive,requires rare metals,and requires good amount of space

  • 83

    pros and cons of using nuclear energy

    does not produce greenhouse gases,produces radioactive waste and is very efficient

  • 84

    pros and cons of coal

    is cheap and abundant,releases greenhouse gases

  • 85

    what animals uses more water based on the table?

    bovine,cattle

  • 86

    what animals uses less water based on the table?

    poultry

  • 87

    what plants use less water based on the table?

    pulses,roots,and tubers

  • 88

    from what forms oil and gas

    phytoplankton

  • 89

    where do oil and gas form

    oceans

  • 90

    what is the ideal place for the formation 9f coal?

    swamps

  • 91

    from what formed coal?

    ancient land plants