Energy Flashcards

(39 cards)

1
Q

What type of energy resources are Non-Renewable?

A

Fossil Fuels and Nuclear Fuel

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2
Q

What are the three main fossil fuels?

A

Coal,Oil and (natural) gas

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3
Q

Are we able to relpace non-renewable energy resources as quickly as we use them?

A

No

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4
Q

Can renewable enegy resources be replenished (replaced) as quickly as we use them?

A

Yes

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5
Q

What are some renewable energy resources that we need to know?

A

The sun (solar),Water waves,Bio-fuels,Geothermal,Wind,Hydro-electricity and Tides

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6
Q

Does Transport use both Renewable and Non-Renewable energy resources.

A

Yes

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7
Q

What are some types of examples that Non-Renewable energy resources are used for transport?

A

Types of Non-Renewable energy is Petrol,Diesel,Oil,Coal and Steam Trains

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8
Q

What are some types of examples that Renewable energy resources are used for transport?

A

Types of Renewable energy resources are Bio-Fuels and a MIX OF A BIO-FUEL AND A PETROL OR DIESEL

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9
Q

What are some types of Non-Renewable energy resources that are needed for Heating? NAME 2

A

Types of Non-Renewable energy resources are NATURAL GAS,WATER,RADIATORS,GAS FIRES,COAL,FIREPLACES and ELECTRIC HEATERS

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10
Q

What are some types of Renewable Energy Resources that are needed for Heating? NAME 2

A

Types of Renewable Energy Resources are BIO-FUELS,GEOTHERMAL HEAT PUMP,SOLAR WATER HEATERS and ELECTRIC HEATERS

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11
Q

Wind turbines are usually put up in what?

A

Open Spaces

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12
Q

How is Electricity Produced?

A

When the wind TURNS THE BLADES

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13
Q

Once a Wind Turbine is built it produces NO WHAT?

A

Pollution

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14
Q

Does WIND TURBINES cause permanent damage to landscapes?

A

No

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15
Q

If you remove turbines what will happen to the area?

A

The area will go BACK TO NORMAL

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16
Q

Is Wind Turbines as reliable as other Energy Resources?

A

No they are not as reliable

17
Q

The Wind Turbines doesn’t produce electricity when what happens? And this stops what?

A

The WIND STOPS or If the WIND IS TOO STRONG, this stops THEM FROM GETTING DAMAGED

18
Q

What is it IMPOSSIBLE to INCREASE when there’s EXTRA DEMAND?

A

Its impossible to INCREASE SUPPLY

19
Q

Solar Cells generate Electricity DIRECTLY FROM WHAT?

20
Q

Do Solar Cells CREATE POLLUTION ONCE THEY ARE BUILT?

A

NO they don’t create POLLUTION

21
Q

What is used QUITE A LOT to build Solar cells?

A

ENERGY is used QUITE A LOT

22
Q

TRUE OR FALSE? Does Solar power ONLY generates electricity DURING THE DAY

23
Q

In SUNNY countries solar power is a what of energy?

A

A VERY RELIABLE SOURCE

24
Q

Is Solar power still FAIRLY RELIABLE in CLOUDY COUNTRIES like BRITIAN

25
YES OR NO? CAN YOU INCREASE THE POWER OUTPUT when there is EXTRA DEMAND?
NO YOU CAN'T INCREASE THE POWER OUTPUT
26
GEOTHERMAL POWER uses energy from what energy and from where?
GEOGTHERMAL POWER uses THERMAL energy stores of HOT ROCKS below the EARTH'S SURFACE
27
What can GEOTHERMAL POWER BE USED FOR?
To GENERATE ELECTRICITY OR HEAT BUILDINGS
28
Is GEOTHERMAL POWER RELIABLE AND WHY?
It's VERY RELIABLE because the hot rocks are ALWAYS hot
29
TRUE OR FALSE? Most GEOTHERMAL POWER STATIONS only have a SMALL impact on the ENVIROMENT?
TRUE
30
HYDRO-ELECTRICITY POWER usually involves building what? DUE TO THIS BEING BUILT WHAT HAPPENS?
A BIG DAM across a VALLEY, The valley is usually FLOODED
31
Water is allowed to FLOW OUT WHAT, WHICH ALSO GENERATES ELECTRICITY?
THROUGH TURBINES
32
Is there POLLUTION WHEN IT'S RUNNING?
NO
33
TRUE OR FALSE? There is a BIG IMPACT on the ENVIROMENT due to the flooding of the valley?
TRUE
34
Due to HYDRO-ELECTRIC POWER plants rot what and what does this lead to?
It releases GREENHOUSE GASSES WHICH LEADS TO GLOBAL WARMING
35
Due to HYDRO-ELECTRIC POWER ANIMALS AND PLANTS LOSES THEIR?
HABITAT
36
WHAT around the coast is turned by water waves and due to this electricity is generated?
TURBINES
37
TRUE OR FALSE? WAVE POWER DISTURBS THE SEABED and the HABITATS OF ANIMALS?
TRUE
38
TIDAL BARRAGES ARE BIG WHAT AND BUILT WHERE?
They are BIG DAMS THAT ARE BUILT ACROSS A RIVER
39
(TIDAL BARRAGES) WATER passing through the turbines GENERATES WHAT?
ELECTRICITY