Energy

Presentation

•

Science

•

7th Grade

•

Practice Problem

•

Medium

•

NGSS

MS-PS3-2, MS-PS3-5, HS-PS1-8

+13

Standards-aligned

Nikki Upchurch

Used 56+ times

FREE Resource

22 Slides • 30 Questions

Energy

So in this lesson we will learn how are mechanical, kinetic, and potential energy related?

Multiple Choice

At what point does Potential Energy transform into Kinetic Energy?

Point A

Point B

Point C

Point D

Multiple Choice

Which of these is an example of kinetic energy?

a bicycle

a battery

a solar panel

firewood

Multiple Select

Which of these things is an example of potential energy?

a car motor

firewood

battery

a fan

Multiple Choice

What is kinetic energy?

moving energy

potential energy

stored energy

renewable energy

Multiple Choice

What is potential energy?

moving energy

stored energy

renewable energy

non renewable energy

Multiple Choice

What is energy?

moving energy

stored energy

renewable energy

The ability to do work.

Multiple Choice

How could you increase the gravitational potential energy of an object without changing its mass and gravity?

Make the object larger

Lower the object towards the ground

Raise the object farther off the ground

Allow the object to roll on the ground

Multiple Choice

Which would have the LEAST gravitational potential energy (GPE)?

A ball sitting on the ground

Moon viewed from the Earth

An airplane flying 30,000 feet above the ground

A rock sitting on top of Mt. Everest

Multiple Choice

At which point does the ball has the greatest gravitational potential energy (GPE)?

Multiple Choice

What do you call the temperature at which a substance changes from a liquid to a solid?

Melting Point

Boiling Point

Freezing Point

Solid Point

Multiple Choice

A student opens the top window and the bottom window in a hot room. What statement best describes the heat transfer occurring in the room?

conduction

radiation

convection

evaporation

Multiple Choice

The diagram to the right shows a solid iron bar that is being heated in a flame. The primary method of heat transfer in the solid iron bar is—

convection

conduction

absorption

radiation

Multiple Choice

A barefoot student steps on a hot concrete surface. Most of the heat transferred to the student’s skin by this contact is by the process of—

convection

conduction

vaporization

radiation

Multiple Choice

Which of these is not a source of chemical energy?

Spaghetti

The Sun

Battery

Petrol

Multiple Choice

Which of the following is an example of chemical energy being changed into kinetic energy?

Digested food giving you energy to jump.

A battery giving a flashlight energy to light up.

A hand hitting a drum making music.

Two liquids mixed together and get hot.

Multiple Choice

A battery transforms:

Chemical energy into electrical energy

Chemical energy into kinetic energy

Electrical energy into chemical energy

Electrical energy into kinetic energy

Multiple Choice

Which of the following is NOT an example of chemical energy?

A glow stick

A battery

A rock about to fall off a cliff

A burning match

Multiple Choice

For a circuit to work, it must be...

open

incomplete

closed

have a switch

Multiple Choice

What flows in circuits?

neutrons

atoms

electrons

energy

Multiple Choice

Transfer of energy in electrical circuits

thermal energy

electrical energy

solar energy

mechanical energy

Multiple Choice

energy is transferred through electromagnetic waves.

Nuclear

Radiant

Thermal

Potential

Multiple Choice

1. Sources of radiant energy include .

Running, a potato, and gasoline

A microwave, fire, and water vapor

People, coal, and a blender

Stars, the Sun, and a lamp

Multiple Choice

1. Solar panels change energy from .

Chemical to thermal

Potential to mechanical

Radiant to electrical

Kinetic to chemical

Multiple Choice

2. WHICH OF THE FOLLOWING IS A SOURCE OF LIGHT?

the moon

our eyes

fire

a mirror

Multiple Choice

When you shine sunlight through a magnifying glass onto a piece of paper, you can sometimes set the paper on fire. Why does this happen?

The glass of the magnifier heats up.

The energy of the Sun is focused in one small place.

The energy of the Sun is spread out over the whole piece of paper.

Sunlight sets everything on fire if it sits still long enough.

Multiple Choice

All of the following are problems of nuclear energy except ---

storage of radioactive fuel

air pollution

security concerns

natural disasters (tsunamis, earthquakes, etc.)

Multiple Choice

Splitting a uranium atom is called -

fission

fusion

Multiple Choice

Where does fusion occur naturally?

Underwater

All around us

In the radioactive waste

On the sun

Multiple Choice

Takes two small nuclei and combines them into a larger nucleus

fission

fusion

Multiple Choice

How do nuclear power-plants work?

Fusion

Half-life

Fission

Fusion or fission

Energy

So in this lesson we will learn how are mechanical, kinetic, and potential energy related?

Show answer

Auto Play

Slide 1 / 52

SLIDE

Similar Resources on Wayground

44 questions

Unit 4 Waves Test Review

Presentation

•

7th Grade

47 questions

LT 5 HR Diagram Synchronous

Presentation

•

8th Grade

47 questions

Invertebrates

Presentation

•

6th - 8th Grade

48 questions

Renewable and Nonrenewable Energy Sources

Presentation

•

8th Grade

47 questions

Continental drift 1

Presentation

•

7th Grade

44 questions

Interaction of Light Waves

Presentation

•

8th Grade

46 questions

7.Science.U01.L21.L22.PeriodicTable

Presentation

•

7th Grade

48 questions

Introduction to Poetry

Presentation

•

7th Grade

Popular Resources on Wayground

24 questions

PBIS-HGMS Day 10

Quiz

•

6th - 8th Grade

10 questions

HCS SCI 03 Summer School Review 3

Quiz

•

3rd Grade

11 questions

Home Scope

Quiz

•

7th - 8th Grade

15 questions

HCS SCI 05 Summer School Assessment 3 Review

Quiz

•

5th Grade

35 questions

Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz

•

7th Grade

18 questions

Geo 11.3 Area of Circles and Sectors

Quiz

•

9th - 11th Grade

Discover more resources for Science

24 questions

PBIS-HGMS Day 10

Quiz

•

6th - 8th Grade

11 questions

Home Scope

Quiz

•

7th - 8th Grade

35 questions

Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz

•

7th Grade