A cyclist traveling at 25 km/hr turns sharply to the left while continuing to move 25 km/hr. This means the forces involved are_____________________.

Unbalanced, because his direction changed.

Balanced, because the cyclist's speed did not change.

Balanced, because he was still moving forward.

Unbalanced, because it's the same bicycle.

An airplane is travelling at a constant speed of 540 mph. Explain the forces at work on the plane.

Balanced, because the speed is constant and there is no change in direction

Unbalanced, because the plane is moving forward not backards

Balanced, because the plane is not falling to a lower altitude

Unbalanced, because the plane is in motion

a change in position relative to a frame of reference

the stopping of an object to a frame of reference

the middle ground between light and shadow, between science and superstition, and it lies between the pit of man's fears and the summit of his knowledge

a change in the time in which it takes to get an office referral

In a car, a good frame of reference would be:

The trees you are driving past in the car

the tissue box sitting inside your car

the old lady riding a unicycle beside your car in the same direction and at the same speed

Speed is different from velocity because

Velocity doesn't include distance

Acceleration is defined as the CHANGE in

time of motion to another place.

Physical Science 7th Grade Review

Authored by Mary Hill

Science

7th Grade

NGSS covered

Used 20+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

107 questions

Show all answers

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a PUSH or PULL of an object?

Motion

Force

Friction

Gravity

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Why is it harder for the boy in Image B to get down the hill?

Motion

Friction

Work

Displacement

Tags

NGSS.MS-PS2-2

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How is gravity affected by mass?

the larger the mass of the object, the greater the gravity

small objects have no gravity

gravity is not affected by mass of objects, whether large or small

Tags

NGSS.MS-PS2-4

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the standard unit force is measured in?

Newtons

pounds

grams

meters

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If you pull the cord, what direction will the box move?

Down

Left

Right

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Calculate the net force of the object in the image shown.

20N

35N

25N

Tags

CCSS.HSN.VM.A.3

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Is this a balanced or unbalance force?

Balanced

Unbalanced

Neither one

Both

Tags

NGSS.MS-PS2-2

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 Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

103 questions

Science

Quiz

•

6th - 8th Grade

103 questions

Utah Rise Science

Quiz

•

6th - 8th Grade

103 questions

100 Question Science

Quiz

•

6th - 8th Grade

103 questions

Pass Science

Quiz

•

6th - 8th Grade

103 questions

Games Practice Science

Quiz

•

6th - 8th Grade

103 questions

Science PMA

Quiz

•

6th - 8th Grade

103 questions

NGSS Science

Quiz

•

6th - 8th Grade

103 questions

Nwea Science

Quiz

•

6th - 8th Grade

Popular Resources on Wayground

10 questions

Factors 4th grade

Quiz

•

4th Grade

10 questions

Cinco de Mayo Trivia Questions

Interactive video

•

3rd - 5th Grade

13 questions

Cinco de mayo

Interactive video

•

6th - 8th Grade

20 questions

Math Review

Quiz

•

3rd Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

20 questions

Inferences

Quiz

•

4th Grade

19 questions

Classifying Quadrilaterals

Quiz

•

3rd Grade

Discover more resources for Science

16 questions

Interactions within Ecosystems

Presentation

•

6th - 8th Grade

20 questions

Moon Phases and Eclipses

Quiz

•

6th - 8th Grade

16 questions

Photosynthesis and Cellular Respiration Review

Quiz

•

7th Grade

20 questions

Food Webs + Energy Pyramids

Quiz

•

7th Grade

20 questions

Evolution and Natural Selection

Quiz

•

7th Grade

10 questions

Exploring Earth's Seasons and Their Causes

Interactive video

•

6th - 8th Grade

20 questions

Frog Dissection

Quiz

•

7th Grade

10 questions

The Ocean's Role in Weather and Climate

Interactive video

•

6th - 8th Grade

Physical Science 7th Grade Review

What is a PUSH or PULL of an object?

Why is it harder for the boy in Image B to get down the hill?

How is gravity affected by mass?

What is the standard unit force is measured in?

If you pull the cord, what direction will the box move?

Calculate the net force of the object in the image shown.

Is this a balanced or unbalance force?

What is the net force of this object?

Is this a balanced or unbalanced force?

If a force causes an object to start moving, stop moving, or change direction it's considered a(an)__________________force.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science