Electrical -> Mechanical -> Sound

A pencil sharpener plugged into a wall outlet

A triple beam balance measuring an object’s mass

A projector displaying a diagram on the screen

A working flashlight used to light up a dark corner

The hand generator works by turning the handle which lights up the bulb. What energy transformation occurs as the handle is turned?

Mechanical to electrical to light

An iron heats up to iron clothes

potential energy to thermal energy

chemical energy to mechanical energy

Which of the following statements most accurately describes how a ipod is able to play music after it has been plugged in?

The electrical energy from the outlet is transformed to chemical energy and then to sound and light energy when the ipod is used to play music.

The ipod is able to play music because it is using up the electrical energy from the wall.

The electrical energy is transferred from the wall allowing the ipod to make sound energy as music.

The ipod is able to play music because the outlet is creating electrical energy that is transformed to sound energy.

People get energy from the food that they eat and transform that energy as they move. Which energy transformations occur as a student rapidly rubs the palms of his hands together?

mechanical to thermal to electrical

mechanical to chemical to sound

chemical to sound to electrical

A teacher rubbed a match against a piece of sandpaper. The match started to burn. Which statement best describes the energy changes that occurred?

The chemical energy stored in the match changed to thermal energy and light energy.

The thermal energy stored in the match changed to light energy and chemical energy.

The light energy and thermal energy stored in the match changed to mechanical energy.

The light energy and thermal energy stored in the match changed to chemical energy.

Resource Library

Science

Physics

Law Of Conservation Of Energy

Energy Transformation And Law Of Conservation Of Energy

Energy Transformation and Law of Conservation of Energy

Science

6th - 9th Grade

NGSS covered

Used 200+ times

Energy Transformation and Law of Conservation of Energy

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

22 questions

Show all answers

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The Law of Conservation of Energy states:

Energy can created or destroyed but not transformed

Energy cannot be created or destroyed, it can only transformed

Energy can't be created, destroyed or transformed

Tags

NGSS.MS-PS3-5

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

According to the Law of Conservation of energy, the amount of energy before and after a reaction must be the same. Which statement below is true?

The total amount of energy is conserved

The total amount of energy is less after a reaction

The total amount of energy is more after a reaction

Tags

NGSS.HS-PS1-7

NGSS.HS-PS3-1

NGSS.HS-PS3-2

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which energy transformation below matches?
A book falling?

chemical to sound and heat

kinetic to sound and heat

electrical to sound and heat

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is an example of a single energy transformation?

A toaster converts electrical to thermal energy

A match converts mechanical to thermal to electromagnetic

A biker converts chemical to mechanical to thermal

A car converts chemical to thermal to mechanical

Tags

NGSS.HS-PS3-3

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an example of multiple energy transformations?

Your body transforms chemical to thermal

Your body transforms chemical to mechanical

a flashlight converts chemical energy in batteries to electrical to electromagnetic energy in light

a phone converts electrical to electromagnetic

Tags

NGSS.HS-PS3-3

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following energy transformations occur when a lamp that is plugged into a wall socket is functioning correctly?

Chemical to light

Electrical to chemical

Electrical to light

Chemical to electrical

Tags

NGSS.HS-PS3-3

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What energy transformations take place when a battery-operated radio is in use?

Electrical to chemical to light

Sound to chemical to mechanical

Chemical to electrical to sound

Light to electrical to thermal

Tags

NGSS.HS-PS3-3

NGSS.HS-PS1-4

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Microsoft

or continue with

Facebook

Apple

Others

Already have an account?

Similar Resources on Wayground

20 questions

Matter: Lessons 5, 6, 7 (in book)

Quiz

•

5th - 12th Grade

17 questions

Elements, Compounds, and Valence Electrons

Quiz

•

8th Grade

20 questions

Review Unit 5: Ecosystems

Quiz

•

6th Grade

20 questions

Changes in States of Matter

Quiz

•

8th Grade

20 questions

MID-QUARTER ASSESSMENT

Quiz

•

7th Grade

20 questions

Plate Tectonics Test Review

Quiz

•

6th Grade

20 questions

K7 Nilai Kalori Makanan

Quiz

•

7th Grade

18 questions

FORMS OF ENERGY

Quiz

•

6th Grade

Popular Resources on Wayground

5 questions

A Home on the Shore

Quiz

•

3rd Grade

28 questions

US History Regents Review

Quiz

•

11th Grade

6 questions

A Horse Tale

Quiz

•

3rd Grade

20 questions

Math Review

Quiz

•

3rd Grade

10 questions

Juneteenth History and Significance

Interactive video

•

5th - 8th Grade

20 questions

Dividing Fractions

Quiz

•

5th Grade

55 questions

A Long Walk to Water Final Review

Quiz

•

6th - 8th Grade

10 questions

Equation Word Problems

Quiz

•

7th Grade

Discover more resources for Science

23 questions

Potential and Kinetic Energy

Quiz

•

6th Grade

Energy Transformation and Law of Conservation of Energy

The Law of Conservation of Energy states:

According to the Law of Conservation of energy, the amount of energy before and after a reaction must be the same. Which statement below is true?

Which energy transformation below matches?
A book falling?

Which is an example of a single energy transformation?

What is an example of multiple energy transformations?

Which of the following energy transformations occur when a lamp that is plugged into a wall socket is functioning correctly?

What energy transformations take place when a battery-operated radio is in use?

Turning on a lamp is an example of energy transformation from electrical to 3 forms of energy. Which of these is NOT created by the lamp?

When electrical energy flows through a light-bulb it creates ___

When you plug in an iron, electrical energy is transformed into ______ energy

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science

Energy Transformation and Law of Conservation of Energy

The Law of Conservation of Energy states:

According to the Law of Conservation of energy, the amount of energy before and after a reaction must be the same. Which statement below is true?

Which energy transformation below matches?A book falling?

Which is an example of a single energy transformation?

What is an example of multiple energy transformations?

Which of the following energy transformations occur when a lamp that is plugged into a wall socket is functioning correctly?

What energy transformations take place when a battery-operated radio is in use?

Turning on a lamp is an example of energy transformation from electrical to 3 forms of energy. Which of these is NOT created by the lamp?

When electrical energy flows through a light-bulb it creates ___

When you plug in an iron, electrical energy is transformed into ______ energy

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science

Which energy transformation below matches?
A book falling?