WHICH OF THE FOLLOWING IS NOT AN EXAMPLE OF POTENTIAL ENERGY?

WATER BEING STORED AT A WATER DAM

WHICH OF THESE DESCRIBES THE LAW OF CONSERVATION OF ENERGY?

ENERGY IS NEITHER CREATED OR DESTROYED

THE ENERGY RESOURCES OF EARTH ARE LIMITED

THE ENERGY OF A SYSTEM IS ALWAYS DECREASING

AS A ROLLER COASTER MOVES DOWN A HILL, POTENTIAL ENERGY IS CONVERTED INTO KINETIC ENERGY, THERMAL ENERGY, AND SOUND ENERGY. WHAT IS TRUE ABOUT THE TOTAL ENERGY OF THIS SYSTEM?

THE TOTAL ENERGY REMAINS THE SAME AS THE ROLLER COASTER MOVES

ENERGY IS GAINED (CREATED) AS THE ROLLER COASTER MOVES

ENERGY IS LOST (DESTROYED) AS THE ROLLER COASTER MOVES

THE TOTAL ENERGY CONSTANTLY CHANGES AS THE ROLLER COASTER MOVES

A student is holding the end of a pendulum. The student releases the pendulum. What energy transfers are taking place?

potential energy is transferred to kinetic energy

chemical energy to thermal energy

mechanical energy to chemical energy

kinetic energy is tranferred to potential energy

The picture shows sunlight shining on solar panels. Which statement best describes this energy source?

Sunlight is a renewable energy source used to produce electricity.

Sunlight is a renewable energy source used to produce hydropower.

Sunlight is a nonrenewable energy source used to produce nuclear power.

Sunlight is a nonrenewable energy source used to produce natural gas.

At what point does the roller coaster have the highest amount of potential energy?

At the bottom of the first hill.

Molly is planting a flower garden. She carries the flowers from the car to the garden. She then pulls each flower out of its pot. She shoves a shovel into the dirt and digs a hole. She then holds the flowers as she places each of them in a hole. In which case is Molly doing work ? Remember, works is when an object moves as a result of force (a push of a pull). There are 2 answers! TWO ANSWERS!

When Molly pulls the flowers from their pots.

When Molly carries the flowers from the car to the garden.

When Molly lowers the flowers into their holes.

Energy

Quiz

•

Science

•

8th Grade

•

Practice Problem

•

Medium

•

NGSS

MS-PS3-2, MS-PS3-4, MS-PS3-5

+25

Standards-aligned

Michelle Rushing

Used 15+ times

FREE Resource

72 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is energy?

moving energy

stored energy

renewable energy

The ability to do work.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is potential energy?

moving energy

stored energy

renewable energy

non renewable energy

Tags

NGSS.MS-PS3-2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is kinetic energy?

moving energy

potential energy

stored energy

renewable energy

Tags

NGSS.4-PS3-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is NOT a renewable energy source?

coal

wind

solar

water

Tags

NGSS.4-ESS3-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is NOT a non-renewable energy source?

coal

oil

wind

gas

Tags

NGSS.4-ESS3-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does it mean to extract an energy resource?

to clean

to move

to sell

to gather

Tags

NGSS.4-ESS3-1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does it mean to process or refine an energy resource?

to transport

to clean

to sell

to extract

Tags

NGSS.4-ESS3-1

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Energy

72 questions

What is energy?

What is potential energy?

What is kinetic energy?

What is NOT a renewable energy source?

Which is NOT a non-renewable energy source?

What does it mean to extract an energy resource?

What does it mean to process or refine an energy resource?

Which of these things is an example of potential energy?

GRAVITATIONAL POTENTIAL ENERGY DEPENDS ON

WHICH OF THE FOLLOWING IS NOT AN EXAMPLE OF POTENTIAL ENERGY?

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