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Natural Resources and Energy Unit Review

Total questions: 21

Worksheet time: 11mins

Name
Class
Date
1.

Energy stored in chemical bonds

a)

electrical

b)

nuclear

c)

chemical

d)

mechanical

2.

What type of energy transformation occurs in a flashlight?

a)

chemical to thermal

b)

chemical to radiant

c)

nuclear to radiant

d)

mechanical to thermal

3.

The energy an object has due to motion

a)

kinetic

b)

potential

c)

conduction

d)

velocity

4.

A fan converts electrical energy to what other energy type?

a)

thermal

b)

potential

c)

nuclear

d)

mechanical

5.

This leopard is experiencing what kind of energy?

a)

kinetic

b)

potential

c)

thermal

d)

exhaustive

6.

If each of these items has the same mass, which one has the greatest gravitational potential energy?

a)

teddy bear

b)

sailboat

c)

picture frame

d)

alarm clock

7.

Duke has obviously won ANOTHER NCAA basketball tournament. What type of energy conversion happened in the bonfire?

a)

mechanical to solar radiation

b)

chemical to convection

c)

chemical to thermal

d)

radiant to chemical

8.

What type of natural resource is shown in the picture?

a)

wind

b)

solar

c)

geothermal

d)

hydropower

9.

Energy obtained from the heat of the interior of the Earth is known as what?

a)

magma

b)

geothermal

c)

radiation

d)

solar

10.

Renewable energy fuel that comes from plants like corn

a)

fossil

b)

coal

c)

natural gas

d)

biomass

11.

Heat transfer occurs in which of these ways?

a)

radioactive, convection, conduction

b)

conduction, convection, radiotower

c)

conduction, convection, radiation

d)

nuclear, chemical, radiant

12.

What is Earth's major energy source?

a)

the moon

b)

the sun

c)

the oceans

d)

magma in Earth's interior

13.

My goodness, this factory is putting out a lot of CO2 (carbon dioxide) pollution! What type of factory would this likely be?

a)

hydroelectric

b)

geothermal

c)

coal-fired

d)

nuclear

14.

This Steelers QB is looking to send the winning pass but his arm is not in motion yet. What type of energy is this?

a)

passive

b)

kinetic

c)

elastic

d)

potential

15.

Prince is rocking out on his guitar. What type of energy conversion happened?

a)

thermal to mechanical

b)

mechanical to radiant

c)

potential to radiation

d)

mechanical to sound

16.

At which position does the spring have the greatest elastic potential energy?

a)

A

b)

B

c)

C

d)

none of these

17.

This graph shows the results of an experiment. What was the dependent variable?

a)

the type of fruit

b)

the number of students who said they liked the fruit

c)

the same number of fruit pieces in each bowl

d)

the season in which the fruit was grown

18.

This sign warns not to touch fire. What type of thermal transfer happens when you touch hot flames?

a)

convection

b)

conduction

c)

radiation

19.

This image shows hot water circulating up and cooler water moving down. This is what type of heat transfer?

a)

conduction

b)

convection

c)

radiation

20.

Warming your hands by a fire or getting warm from the sun's rays is what type of heat transfer?

a)

conduction

b)

convection

c)

radiation

21.

This huge burger is storing a lot of calories. What type of energy does food represent?

a)

thermal

b)

glutinous

c)

nuclear

d)

chemical