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Worksheets

PLTW - The Ultimate Quizizz

Total questions: 170

Worksheet time: 2hrs 1mins

Name
Class
Date
1.

In a design brief, this states the final products that will be used to solve the problem.

a)

Deliverables

b)

Problem statement

c)

Design statement

d)

Constraints

2.

In a design brief, this states the goals of the needed design.

a)

Deliverables

b)

Design statement

c)

Problem statement

d)

Constraints

3.

Which of the following are part of a design brief?

a)

Deliverables

b)

The client

c)

Constraints

d)

Problem statement

4.

Engineers....

a)

investigate our NATURAL world

b)

Apply science & math to designs

c)

Create our DESIGNED world

d)

use math & symbols to SOLVE problems

5.

Match the following

a)

Create the design brief

1.

Define problem

b)

Create the decision matrix

2.

Generate concepts

c)

Creating technical drawings

3.

Develop solution

d)

Creating a test report

4.

Construct and test

e)

Make project recommendations

5.

Evaluate solutions

6.

Order the design process.

a)

Define problem

b)

Generate concepts

c)

Develop solutions

d)

Construct and test

e)

Evaluate solution & present

1)
2)
3)
4)
5)
7.

Ergonomics is...

a)

the process of designing schools for the safety of students.

b)

the process of designing workplaces to fit the people that use them.

c)

being ergonomic.

d)

like economics but ergo.

8.

How many parts are there in the design brief?

a)

4

b)

5

c)

6

d)

7

e)

8

9.

In a design brief, this states the problem

a)

Deliverables

b)

Problem statement

c)

Design statement

d)

Constraints

10.

Engineers do not invent products, systems, or process that have never existed before

a)

True

b)

False

11.

Engineers innovate by improving an existing technological product, system, or method

a)

True

b)

False

12.

An agricultural engineer

a)

may find a cure for disease.

b)

may design a GPS for your vehicle.

c)

may evaluate the effects of global warming on food production

d)

create a robot to discover water on a planet.

13.

A pharmaceutical/chemical engineer....

a)

construct and design modern buildings

b)

may build a computer the size of your watch.

c)

may evaluate the effects of global warming on food production

d)

may find a cure for disease.

14.

A computer engineer

a)

may find a cure for disease.

b)

may find a cure for disease.

c)

may build a computer the size of your watch.

d)

create a robot to discover water on a planet.

15.

A mechanical engineer may create a robot to discover water on a planet

a)

True

b)

False

16.

An invention is...

a)

A brand new idea, system, or device that has never been created before

b)

Improving upon an already existing idea, system, or device

17.

Innovating is...

a)

A brand new idea, system, or device that has never been created before

b)

Improving upon an already existing idea, system, or device

18.

STEM stands for...

a)

Science Technically Engineer Math

b)

Scientology Technicalities Environment Maybe

c)

Science Technology Engineering Math

d)

Science Technology Environment Math

19.

Technologists apply science and math to designs.

a)

False, those are engineers!

b)

False, those are mathematicians!

c)

True!

d)

False, those are scientists!

20.

What is a team?

a)

A group of people that sometimes do work but also go talk to other people

b)

A group of people I was forced to work with

c)

A group of people

d)

A group of people that have a different set of skills and want to achieve a common goal

21.

Engineers apply science and math to designs.

a)

False, those are technologists!

b)

False, those are mathematicians!

c)

True!

d)

False, those are scientists!

22.

Engineers create our designed world.

a)

False, those are technologists!

b)

False, those are mathematicians!

c)

True!

d)

False, those are scientists!

23.

Scientists investigate our natural world.

a)

False, those are technologists!

b)

False, those are mathematicians!

c)

True!

d)

False, those are engineers!

24.

Mathematicians use numbers and symbols to solve problems.

a)

False, those are technologists!

b)

False, those are scientists!

c)

True!

d)

False, those are engineers!

25.

Which of the following are BIOLOGICAL needs?

a)

Basic clothes

b)

Water

c)

Food

d)

Basic shelter

26.

Which of the following are PHYSICAL needs?

a)

Basic clothes

b)

Water

c)

Food

d)

Basic shelter

27.

Which of the following are PSYCHOLOGICAL needs?

a)

Food

b)

Friends

c)

Basic shelter

d)

Family

28.

Is this an invention or innovation?

a)

Invention

b)

Innovation

29.

Is this an invention or innovation

a)

Invention

b)

Innovation

30.

_____________ is a process that is used to systematically solve problems.

a)

design

b)

Brainstorming

c)

Engineering

d)

Teamwork

31.

How many steps are there in the Design Process?

a)

5

b)

6

c)

7

d)

8

e)

9

32.

A written plan that identifies a problem to be solved in a project, its criteria, and its constraints.

a)

Design Brief

b)

Design Statement

c)

Blueprint

d)

Problem Statement

33.

Which of the following happens in the Define the Problem step of the design process?

a)

Write a Design Brief

b)

Write a Test Portfolio

c)

Create a Decision Matrix

d)

Give Project Recommendations

34.

Which of the following happens in the Generate Concepts step of the design process?

a)

Write a Design Brief

b)

Create Technical Drawings

c)

Give Project Recommendations

d)

Create a Decision Matrix

e)

Write a Test Portfolio

35.

Which of the following happens in the Develop a Solution step of the design process?

a)

Write a Design Brief

b)

Create Technical Drawings

c)

Give Project Recommendations

d)

Create a Decision Matrix

36.

Which of the following happens in the Construct and test a prototype step of the design process?

a)

Write a Design Brief

b)

Create Technical Drawings

c)

Give Project Recommendations

d)

Create a Decision Matrix

e)

Write a test portfolio

37.

Which of the following happens in the Evaluate the solution step of the design process?

a)

Write a Design Brief

b)

Create Technical Drawings

c)

Give Project Recommendations

d)

Create a Decision Matrix

e)

Write a test portfolio

38.

When will you have to repeat the design process?

a)

Product Improvement & Redesign

b)

After you receive new funding

c)

Always, you never stop the process

d)

Product Flaws

39.

What is the FIRST step of the design process?

a)

Define the Problem

b)

Develop a Solution

c)

Evaluate the Solution

d)

Generate Concepts

e)

Construct & Test a Prototype

40.

What is the SECOND step of the design process?

a)

Define the Problem

b)

Develop a Solution

c)

Evaluate the Solution

d)

Generate Concepts

e)

Construct & Test a Prototype

41.

What is the THIRD step of the design process?

a)

Define the Problem

b)

Develop a Solution

c)

Evaluate the Solution

d)

Generate Concepts

e)

Construct & Test a Prototype

42.

What is the FOURTH step of the design process?

a)

Define the Problem

b)

Develop a Solution

c)

Evaluate the Solution

d)

Generate Concepts

e)

Construct & Test a Prototype

43.

What is the FIFTH step of the design process?

a)

Define the Problem

b)

Develop a Solution

c)

Evaluate the Solution

d)

Generate Concepts

e)

Construct & Test a Prototype

44.

What is the SIXTH and LAST step of the design process?

a)

Present the solution

b)

Develop a Solution

c)

Evaluate the Solution

d)

Generate Concepts

e)

Construct & Test a Prototype

45.

Which of the following are part of the design elements?

a)

Line & Shape

b)

Light/shadow

c)

Texture

d)

Color

e)

Space

46.

The decision matrix is used to compare design solutions again one another.

a)

True

b)

False

47.

Visualization is...

a)

Forming mental visual images

b)

Physically seeing images

48.

Which of the following are part of a design brief?

a)

Deliverables

b)

Design statement

c)

The designer

d)

Problem statement

49.

What tool used during the design process is pictured to the right and used in the Generate Concepts step.

a)

Parts list

b)

Decision matrix

c)

Design brief

d)

Engineering notebook

50.

What term best describes the list of items below?

-Must be made out of 4 to 6 pieces

-Must be "interlocking"

-part cannot extend more than 3 units in any direction

-no two parts can be the same.

a)

Constraints

b)

Client

c)

Deliverables

d)

Problem statement

51.

A limit to a design process or a limitation or restriction.

a)

Hexapod

b)

Constraint

c)

Problem Identification

d)

Short-Circuit

52.

What is nuclear energy?

a)

Kinetic and potential energy that is stored and produced by an electrical field.

b)

The potential energy an object has because of the movement of its molecules

c)

The potential energy stored in the nucleus of an atom.

53.

What type of energy does a battery contain?

a)

electrical kinetic energy

b)

electrical potential energy

c)

electrical neuron energy

d)

electromagnetic pulsar energy

54.

What is chemical energy?

a)

A form of potential energy that is stored in chemical bonds between atoms.

b)

The potential energy an object has because of the movement of its molecules

c)

Kinetic and potential energy that is stored and produced by an electrical field.

d)

Energy sent out in the form of electromagnetic waves.

55.
The amount of carbon dioxide CO2 in the atmosphere is decreasing. 
a)
True
b)
False
56.
Which human activity contributes the MOST carbon dioxide to the atmosphere?
a)
Fishing
b)
Breathing
c)
Burning Fossil Fuels
d)
Farming
57.

Possible human solutions for limiting global warming and climate change are...

a)

being more energy-efficient

b)

using renewable sources of energy

c)

removing carbon from fossil fuel emissions

d)

all of the above

58.

What happens when CO2 and other greenhouse gases increase in our atmosphere?

a)

Average global temperatures decrease

b)

Average global temperatures increase

c)

The Earth's magnetic field changes direction

59.
Which of the following is NOT an alternative energy source?
a)
fossil fuels
b)
geothermal energy
c)
hydroelectric energy
d)
wind energy
60.

Hot water is pumped up from deep inside Earth and is used to heat homes or to generate electricity. This describes...

a)

biomass

b)

hydroelectric energy

c)

geothermal energy

61.
What is biomass? 
a)
energy from the sun
b)
energy from water
c)
energy from wind
d)
energy from plant and animal waste
62.
Wind, geothermal, and solar energy are all what type of energy resources?
a)
cheap
b)
potential
c)
renewable
d)
chemical 
63.

Which of the following is a fossil fuel?

a)

wind

b)

water

c)

oil

64.

Which of the following is a renewable resource?

a)

coal

b)

water

c)

oil

65.

Nonrenewable resources are

a)

Used up faster than they can be replaced.

b)

A source that can't be used up by humans

c)

hydroelectric power generated by ocean tides

66.
Energy produced by burning organic matter such as wood, food scraps, and animal matter is called______________ energy.
a)
Biomass
b)
Thermal energy
c)
Solar
d)
Wind
67.
What is a disadvantage of renewable energy?
a)
Electricity is cheaper
b)
Third world countries can have more energy
c)
People are more independent
d)
Most sources are expensive to get started
68.
What is a disadvantage of wind power?
a)
We have too many rainy days in US
b)
It is not always windy in some places
c)
Companies charge too much to make the wind blow
d)
The sun is not always out
69.

Where does hydropower come from?

a)

Harnessing the movement of air

b)

The sun's heat and energy

c)

Harnessing the movement of water  

70.

Any significant change in measures of climate, such as temperature lasting for an extended period of a decade or longer.

a)

BIOTECHNOLOGY

b)

CLIMATE CHANGE

c)

CONVECTION

d)

COMPOST

71.

A natural fuel (coal, oil, or gas) formed in the geological past from the remains of living organisms.

a)

FUEL CELL

b)

WIND ENERGY

c)

SOLAR ENERGY

d)

FOSSIL FUEL

72.

Energy stored in the earth in the form of heat.

a)

GEOTHERMAL

b)

SOLAR ENERGY

c)

WIND ENERGY

d)

NUCLEAR ENERGY

73.

Energy stored in the nucleus of an atom.

a)

HYDRO & TIDAL POWER

b)

SOLAR ENERGY

c)

WIND ENERGY

d)

NUCLEAR ENERGY

74.

Plant materials and animal waste used especially as a source of fuel.

a)

BIODEGRADABLE

b)

BIOMASS

c)

REDUCE

d)

RECYCLABLE

75.

Energy derived from wind by means of windmills or wind turbines.

a)

HYDRO & TIDAL POWER

b)

SOLAR ENERGY

c)

WIND ENERGY

d)

NUCLEAR ENERGY

76.

Which type of energy produces Carbon Dioxide, which can be harmful to our planet and cause pollution?

a)

Solar Energy

b)

Wind Energy

c)

Fossil Fuels (Coal, oil, and gas)

d)

Nuclear Energy

77.

A resource that can be replaced when needed.

a)

Fossil Fuels

b)

Nonrenewable Energy

c)

Exhaustible Energy

d)

Renewable Energy

78.
Fossil fuels are 
a)
Renewable energy sources
b)
Non-renewable energy sources
c)
Energy
d)
All of them
79.

The law of conservation of energy states that...

a)

Energy cannot be created or destroyed

b)

Energy cannot be created but can be destroyed

c)

Energy can be created but not destroyed

d)

Energy can be created and destroyed

80.

All forms of energy can be converted into other forms of energy.

a)

True

b)

False

81.

What does the law of conservation of energy state?

a)

Energy cannot be created but can be destroyed

b)

Energy can be created or destroyed

c)

Energy cannot be created or destroyed

d)

Energy can be created but cannot be destroyed

82.

Kinetic energy is the energy of a moving object.

a)

True

b)

False

83.

Which of the following are part of the 6 FORMS OF ENERGY?

a)

Heat/thermal

b)

Hydropower

c)

Nuclear

d)

Electrical

e)

Light/radiant

84.

Which of the following are part of the 6 FORMS OF ENERGY?

a)

Heat/thermal

b)

Hydropower

c)

Nuclear

d)

Biomass

e)

Hydrogen

85.

Which of the following are part of the 6 ALTERNATIVE ENERGY SOURCES?

a)

Electrical

b)

Solar

c)

Nuclear

d)

Hydropower

e)

Hydrogen

86.

Which of the following are part of the 6 FORMS OF ENERGY?

a)

Mechanical

b)

Solar

c)

Chemical

d)

Electrical

e)

Wind

87.

Which of the following are part of the 6 ALTERNATIVE ENERGY SOURCES?

a)

Heat/thermal

b)

Solar

c)

Wind

d)

Hydropower

e)

Biomass

88.

The following are exhaustible resources...

a)

Natural gas

b)

Solar power

c)

Hydropower

d)

Oil

89.

The following are inexhaustible resources...

a)

Natural gas

b)

Solar power

c)

Hydropower

d)

Oil

90.

When hydrogen is separated from other elements, it can be converted into electricity.

a)

True

b)

False

91.

What is the unit for work, force, and power (in order)?

a)

Watts, Newtons, Joules

b)

Joules, Newtons, Watts

c)

Newtons, Joules, Watts

d)

Joules, Watts, Newtons

92.

The gas that is associated with Global Warming is?

a)

Sulphur Dioxide

b)

Carbon Monoxide

c)

Ferrous Monoxide

d)

Carbon Dioxide

93.

When a cat sits on a window sill on a winters day what kind of energy is warming the cat?

a)

Chemical Energy

b)

Thermal Energy

c)

Radiant Energy

d)

Mechanical Energy

e)

electrical Energy

94.

Which of the following is an example of a sustainable energy source?

a)

Petroleum

b)

Natural Gas

c)

Solar

d)

Nuclear

95.

Any significant change in measures of climate, such as temperature, precipitation, or wind, lasting for an extended period of a decade or longer.

a)

Climate Stasis

b)

Climate Moderation

c)

Climate Rate

d)

Climate Change

96.

A measure of power equal to one joule of work per second. (Unit for power).

a)

Horsepower

b)

Watt

c)

Amperage

d)

Output

97.

The energy produced by mechanical devices, such as gears, pulleys, levers, or internal combustion engines.

a)

Radiant Energy

b)

Mechanical Energy

c)

Thermal Energy

d)

Electrical Energy

98.

The energy produced by the flow of electrons?

a)

Radiant Energy

b)

Mechanical Energy

c)

Thermal Energy

d)

Electrical Energy

99.

Coal is an example of a?

a)

Sustainable Energy Source

b)

Non-poluting Energy Source

c)

Alternative Energy Source

d)

Nonrenewable Energy Source

100.

The unit of energy or work in the MKS system of units, equal to the work done by a force of one Newton-meter.

a)

Watt

b)

Amp

c)

Joule

d)

Grain

101.

A system of high-tension cables by which electrical power is distributed throughout a region.

a)

Power System

b)

Power Plan

c)

Power Format

d)

Power Grid

102.

The process of controlling resources; for example, limiting soil erosion, reducing sediment in waterways, conserving water, and improving water quality.

a)

Nonrenewable

b)

Conservation

c)

Regeneration

d)

Management

103.

The chain on a bicycle transfers what kind of energy to the bicycle

a)

Chemical Energy

b)

Thermal Energy

c)

Radiant Energy

d)

Mechanical Energy

e)

electrical Energy

104.

The rate at which work is performed.

? = w / t

a)

Joule

b)

Power

c)

Ratio

d)

Amp

105.

A limit to the design process. It may be such things as appearance, funding, space, materials, and human capabilities.

a)

Criteria

b)

Design Element

c)

Constraint

d)

Aesthetics

106.

Desired specifications (elements or features) of a product or system.

a)

Criteria

b)

Design Element

c)

Constraint

d)

Aesthetics

107.

A systematic problem-solving strategy, with criteria and constraints,

a)

Engineering Design Methods

b)

Engineering Design Process

c)

Engineering Design Series

d)

Engineering Design Problem

108.

The energy in matter due to its position or the arrangement of its parts

a)

Kinetic Energy

b)

Solar energy

c)

Radiant Energy

d)

Potential energy

109.

The energy of a moving object

a)

Kinetic Energy

b)

Solar energy

c)

Radiant Energy

d)

Potential energy

110.

An improvement of an existing technological product, system, or method of doing something.

a)

Invention

b)

Criteria

c)

Artefact

d)

innovation

111.

In a solar panel radiant energy is turned into what kind of energy?

a)

Chemical Energy

b)

Thermal Energy

c)

Radiant Energy

d)

Mechanical Energy

e)

electrical Energy

112.

The factors (e.g., line, colour, light, shadow, space, texture) define a product and take into account the aesthetics and function of the product.

a)

Design Elements

b)

Criteria

c)

Constraint

d)

Astaetics

113.

Refers to the impact we have on the world’s environment as we consume energy.

a)

Carbon Survey

b)

Carbon Use

c)

Carbon List

d)

Carbon Footprint

114.

Everyone has a carbon footprint.

a)

True

b)

False

115.

Which of the following can be used for biomass energy production?

a)

Manure

b)

Plants

c)

Algae

d)

Grains

116.

Which of the following are examples of conservation?

a)

Maintaining biological diversity

b)

Protecting habitats

c)

Protecting endangered animals

d)

Conserving water usage

117.
 The law of conservation of energy states that when one form of energy is converted into another,
a)
Energy is destroyed in the process
b)
Energy is created in the process
c)
No energy is destroyed in the process
d)
Energy is lost in the process
118.
Light is an example of _________
a)
thermal energy
b)
radiant energy
c)
mechanical energy
d)
nuclear energy
119.

Wind energy needs...

a)

Birds migration

b)

Highly populated areas

c)

Visual pollution

d)

Wind turbines

120.

Anything that takes up space.

a)

matter

b)

volume

c)

mass

121.

The amount of matter in an object.

a)

matter

b)

volume

c)

mass

122.

How might temperature changes affect a glass of iced tea?

a)

Making it warmer could cause the ice cubes to melt.

b)

Making it colder could cause the ice cubes to melt.

c)

Making it much warmer could cause the liquid to freeze.

123.

The particles in a gas are very ____________________ packed together.

a)

shapely

b)

tightly

c)

loosely

124.

a. The glass now has less water in it. What happened to the water?

a)

condensation

b)

gas

c)

evaporation

d)

solid

125.

a. The steam makes Mom’s kitchen window look cloudy. What is happening?

a)

evaportation

b)

solid

c)

winter

d)

condensation

126.
Which state of matter has tightly packed molecules?
a)
solid
b)
liquid
c)
gas
127.
What is happening when my ice cream changes from a solid to a liquid?
a)
freezing
b)
melting
c)
burning
d)
evaporation
128.
What is condensation?
a)
gas to solid
b)
gas to liquid
c)
liquid to solid 
d)
solid to liquid 
129.
Thermal energy is...
a)
heat energy.
b)
the energy of motion
c)
energy of nuclear processes.
d)
an indication of physical change.
130.
What does mass measure?
a)
the amount of stuff or matter in an object
b)
the amount of space something takes up
c)
the gravitational pull on an object
d)
measure of how hot or cold something is
131.
Define the term "mass".
a)
Mass/Volume
b)
Anything that has mass and takes up space 
c)
The amount of space an object occupies.
d)
The amount of matter in an object.
132.
Volume is ...
a)
Mass/Volume
b)
The amount of matter in an object.
c)
The amount of space an object occupies.
d)
Anything that has mass and occupies space.
133.
What type of energy is in this picture?
a)
Kinetic
b)
Potential
c)
Chemical
d)
Sound
134.
What kind of energy is represented in this picture?
a)
Thermal
b)
Potential
c)
Nuclear
d)
Mechanical
135.
What kind of energy does this device use?
a)
Chemical
b)
Electrical
c)
Thermal
d)
Chemical
136.
Work is:
a)
A transfer of energy by a force to move and object
b)
Something you get paid for
c)
Something you take home
d)
Makes you sweat
137.
According to which law of energy, energy can't be created or destroyed?
a)
First law of motion
b)
The law of tacos
c)
Laws of Energy
d)
law of conservation of energy
138.
The purpose of the panels is to change solar energy into ____________.
a)
light energy
b)
electrical energy
c)
chemical energy
d)
mechanical energy
139.
The unit of work is the ...
a)
joule
b)
force
140.
The unit of power is the...
a)
work
b)
watt
141.
Walking on the warm sand sand with your bare feet.
a)
conduction
b)
convection
c)
radiation
142.
The man goes to take the hot pot off the stove with his bare hands.
a)
conduction
b)
convection
c)
radiation
143.
Warm air rises and the cool air sinks.
a)
conduction
b)
convection
c)
radiation
144.

How many steps are there in the product life cycle?

a)

6

b)

8

c)

5

d)

7

145.

Denny uses 30 N of force to push a lawn mower 3 meters. Find the amount of work used.

a)

10 J

b)

90 N

c)

90 J

d)

10 N

146.

What is the force of a 90 Kg book that is falling at 3 m/s^2?

a)

30 J

b)

270 N

c)

270 J

d)

30 N

147.

How much power is required to pull a car if you use 20 J of work in 2 seconds?

a)

10 N

b)

10 W

c)

10 J

d)

40 W

148.

How much power is required to pull a car if you use 75 J of work in 25 seconds?

a)

1875 W

b)

3 W

c)

3 N

d)

3 J

149.

What is the force of a 20 kg book that is falling at 4 m/s^2?

a)

5 W

b)

80 N

c)

80 J

d)

5 N

150.

Valeria uses 12 N of force to push a lawn mower 12 meters. Find the amount of work.

a)

144 N

b)

144 W

c)

1 N

d)

144 J

151.

The six forms of energy includes which of the following?

a)

Kinetic

b)

Chemical

c)

Light/Radiant

d)

Nuclear

152.

The six forms of energy include which of the following?

a)

Light/radiant

b)

Kinetic

c)

Nuclear

d)

Potential

153.

The six forms of energy include which of the following?

a)

Heat/thermal

b)

Chemical

c)

Mechanical

d)

Electrical

154.

The integrated waste management gets rid of our waste in one of ___ ways.

a)

seven

b)

six

c)

five

d)

eight

155.

The 6 forms of energy and alternative energy sources are the same thing.

a)

True

b)

False

156.

Which of the following are alternative energy sources?

a)

Kinetic

b)

Hydrogen

c)

Hydropower

d)

Geothermal

157.

Which of the following are alternative energy sources?

a)

Geothermal

b)

Biomass

c)

Hydrogen

d)

Hydropower

158.

Which of the following are alternative energy sources?

a)

Hydropower

b)

Solar

c)

Geothermal

d)

Nuclear

159.

What do the three R's stand for?

a)

Redo, Reduce, Reuse

b)

Reduce, Reuse, Recycle

c)

Recycle, Reu, Red

d)

Reuse, Redo, Reduce

160.

Biomass includes waste products like...

a)

algae

b)

trees

c)

grains

161.

Inexhaustible resources are...

a)

renewable resources: oil, petroleum, gas

b)

non-renewable resources: wind, solar, hydro

c)

renewable resources: wind, solar, hydro

d)

non-renewable: oil, petroleum, gas

162.

This is a material used to prevent the passage of heat, electricity or sound.

a)

Convection

b)

Conduction

c)

Insulation

d)

Incineration

163.

Which of the following are examples of natural resources.

a)

Animals

b)

Sun

c)

Oil

d)

Water

164.

This is the most basic form of materials.

a)

Flip phone

b)

Wood

c)

Corn

d)

Cotton

165.

This is the way in which heat travels by movement/circulation within liquids or gases.

a)

Incineration

b)

Conduction

c)

Convection

d)

Insulation

166.

Exhaustible resources are...

a)

renewable resources: oil, petroleum, gas

b)

non-renewable resources: wind, solar, hydro

c)

renewable resources: wind, solar, hydro

d)

non-renewable: oil, petroleum, gas

167.

Thermal energy produces heat but does not always produce light.

a)

True

b)

False

168.

This is an example of a conductor.

a)

Rubber

b)

Metals

c)

Wood

d)

Hot air balloon

169.

This is the movement of heat between materials that are touching each other.

a)

Conduction

b)

Insulation

c)

Convection

d)

Incineration

170.

Light/radiant energy emits light and heat.

a)

True

b)

False

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