Quiz about Y7 Energy resources Quiz 1

Question 1

__________ is an energy resource that WILL run out in the next several hundred years.

Accepted Answer

Nonrenewable Energy Resource

Answer

Renewable Energy Resource

Answer

Fossil Fuels

Answer

Forever Fuels

Question 2

__________ is an energy resource that WILL NOT run out in the next several hundred years.

Accepted Answer

Renewable Energy Resource

Answer

Nonrenewable Energy Resource

Answer

Fossil Fuel

Answer

Forever Fuel

Question 3

Coal is a __________ energy resource.

Accepted Answer

Nonrenewable

Answer

Renewable

Question 4

Solar Power is a __________ energy resource.

Accepted Answer

Renewable

Answer

Nonrenewable

Question 5

Natural Gas is a __________ energy resource.

Accepted Answer

Nonrenewable

Answer

Renewable

Question 6

Oil is a __________ energy resource.

Accepted Answer

Nonrenewable

Answer

Renewable

Question 7

Geothermal Power is a __________ energy resource.

Accepted Answer

Renewable

Answer

Nonrenewable

Question 8

Wind is a __________ energy resource.

Accepted Answer

Renewable

Answer

Nonrenewable

Question 9

Why are fossil fuels like coal, oil, and natural gas called nonrenewable resources?

Accepted Answer

a.  They cannot be easily replaced.

Answer

a.  They can never be replaced.

Answer

a.  They can be recycled.

Answer

a. They can be made in factories.

Question 10

What characteristic do all renewable resources share?

Accepted Answer

Replaced in a short period of time

Answer

Produced by waste products

Answer

Form underground from dead organisms.

Answer

Allow energy to pass through them easily

Question 11

Use the diagram to put the steps below in the correct order to describe how electrical energy is generated in an electrical power plant.

Electricity is generated.
Magnet spins between wire coils.
Water is heated and changes to steam.
Steam makes turbine spin.
Fossil fuel is burned.

Accepted Answer

Steps 5, 3, 4, 2, then 1.

Answer

Steps 1, 3, 4, 2, then 5.

Answer

Steps 5, 2, 4, 3, then 1.

Answer

Steps 1, 2, 4, 3, then 5.

Question 12

What are the 3 main fossil fuels?

Accepted Answer

Coal, Oil, and Natural Gas

Answer

Coal, Oil, and Gasoline

Answer

Electricity, Gasoline, Petroleum

Answer

Coal, Oil, Non-renewable Resources

Question 13

Why is burning fossil fuels harmful?

Accepted Answer

Increases the amount of greenhouse gases in the air

Answer

then we won't have any fossil fuels if we burn them all

Answer

They can get extremely hot

Answer

this would destroy fossils

Question 14

In a power station, what causes the turbine to turn?

Accepted Answer

Steam

Answer

Heat

Answer

Gas

Answer

Air

Question 15

What does "clean" mean for energy sources?

Accepted Answer

does not create pollution

Answer

not dirty

Answer

creates pollution

Answer

smells good

Question 16

The Law of Conservation of Energy states:

Accepted Answer

Energy cannot be created or destroyed, it can only transformed

Answer

Energy can created or destroyed but not transformed

Answer

Energy can't be created, destroyed or transformed

Answer

Energy cannot be created or destroyed.

Question 17

What kind of energy does an object possess when it's resting on top of the hill?

Accepted Answer

Potential Energy

Answer

Chemical Energy

Answer

Kinetic Energy

Answer

All of the above

Question 18

What energy transformation occurs from a light bulb?

Accepted Answer

Electrical energy = light energy + thermal energy

Answer

Electrical energy = kinetic energy + potential energy

Answer

Electrical energy = electrical energy

Answer

Electrical energy = chemical energy

Question 19

The law of energy conservation says the total energy before the change _______ the total energy after it

Accepted Answer

equals

Answer

is less than

Answer

is more than

Answer

affects

Question 20

Which 2 letters have the most kinetic energy

Accepted Answer

X & Z

Answer

W & Y

Question 21

Energy can be created.

Accepted Answer

False

Answer

True

Question 22

Roller coasters slow down because their energy disappears.

Accepted Answer

False

Answer

True

Question 23

Which form of energy is represented in this image?

Accepted Answer

kinetic

Answer

thermal

Answer

potential

Answer

radiant

Question 24

The SI Unit for Energy is

Accepted Answer

Joule

Answer

Potential

Answer

Calorie

Answer

Kilojoule

Question 25

A lightbulb with efficiency of 10% would be

Accepted Answer

inefficient

Answer

efficient

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