There are deep treads on the tyre because they ___________.

increase the stopping distance of the car

reduce the amount of material used

Magnetism is a force of ____________________________ that occurs between two _____________ objects.

attraction or repulsion, magnetic

external or repulsion, electronic

attraction or internal, electronic

What will happen when these magnets are brought close together?

Both magnets will turn to the left

Both magnets will turn to the right

Rina’s mother asked her to help move some items from the hall closet to the garage. One item she wanted to move was a large box of old school books. Rina tried to lift the box, but could not pick it up. What force was Rina NOT able to overcome?

frictional force frictional forcefrictional force

What forces act on a falling feather?

gravity pulling down and friction (air resistance pushing) up

gravity pushing up and friction (air resistance) pulling down

6. An ice cube melts because:

c. Heat is being added and the particles begin to vibrate

On a hot summer day, you make a glass of refreshing sweet iced tea by combining boiling water, tea, sugar, and ice. What type of change occurs and how do you know?

Physical change; sugar dissolves in the tea and water, but the chemical composition remains the same.

Physical change; sugar dissolves in the tea and water which breaks the bonds of the molecules

Chemical change; sugar dissolves in the tea and water due to heat being added to the water

Chemical change; sugar dissolves in the tea and water which breaks the bonds of the molecules

Why is it important to collect data?

in order to share your results with others

This step should be done more than once to ensure accurate results.

clean up after an investigation

A student mixes two clear liquids together. After a few minutes, a white powdery solid can be seen settling on the bottom of the test tube. Which of the following is a conclusion that the student can draw based on these observations? The two clear liquids-

have gone through a chemical change in which a new substance called a precipitate was produced

were pure substances before they were mixed

are toxic and should be handled with extreme caution

have been stored too long and are no longer good

A student added white crystals to a clear liquid. The crystals dissolved in the liquid. After a few seconds, the liquid became quite warm and then turned bright red in color. Indications that a chemical change was taking place could be observed when –

the temperature of the liquid increased and an unexpected color change occurred.

the white crystals were added to the clear liquid.

the crystals dissolved in the liquid leaving only the liquid visible

There are no indications of chemical change

A student places a piece of a potato into a container of hydrogen peroxide. One observation the student makes is that bubbles form around the potato. The presence of bubbles might indicate the formation of a new substance because bubbles -

could show that a gas is forming

always rise to the top of a liquid.

are almost always perfectly spherical.

usually burst after a few minutes.

Luster is ___________

A. the way light is reflected off a surface.

A. how well a piece of matter conducts electricity.

A. the capability of being drawn out into thin wires or threads.

A. the capability of being hammered out thin.

Review Forces, Chemical Changes

Authored by Leticia Martinez

Science

6th Grade

50 Questions

NGSS covered

Used 3+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which has a STRONGER force of gravity, the Earth or the Moon?

Earth

Moon

Tags

NGSS.MS-PS2-5

NGSS.MS-PS2-4

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What two things determine the gravity of an object?

mass & weight

mass & distance

density & mass

volume & distance

Tags

NGSS.MS-PS2-4

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When will the forces of gravity between two objects be the GREATEST?

when the masses of both objects are small and the objects are far apart

when the masses of both objects are large and the objects are close together

when the masses of both objects are small and the objects are close together

when the masses of both objects are large and the objects are far apart

Tags

NGSS.MS-PS2-4

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which model has greater gravitational attraction.

Model A

Model B

Model A and B have the same amount of gravitational attraction.

Tags

NGSS.MS-PS2-5

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Rougher surfaces have ...

greater friction

less friction

the same level of friction

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Friction is a force that acts in an ___________ direction of movement.

similar

opposite

parallel

west

FILL IN THE BLANK QUESTION

30 sec • 1 pt

If the type of surface is smoother, the distance traveled by the toy car will be___________________

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

46 questions

SUMMATIVE QUIZ IN PHYSICS

Quiz

•

12th Grade

50 questions

Year 10 revision quiz

Quiz

•

10th Grade

45 questions

Populations Species Interactions Review

Quiz

•

11th Grade

52 questions

Lab Equipment Review

Quiz

•

8th - 12th Grade

50 questions

Wirausaha Makanan Fungsional

Quiz

•

6th Grade

50 questions

LOMBA SAINS IPA SMP IT KAHAR RAHMAN

Quiz

•

7th - 9th Grade

48 questions

Ciencias Naturales_Unidad 5

Quiz

•

6th Grade

50 questions

Ôn Tập Công Nghệ HK1

Quiz

•

1st - 7th Grade

Popular Resources on Wayground

5 questions

This is not a...winter edition (Drawing game)

Quiz

•

1st - 5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

10 questions

Identify Iconic Christmas Movie Scenes

Interactive video

•

6th - 10th Grade

20 questions

Christmas Trivia

Quiz

•

6th - 8th Grade

18 questions

Kids Christmas Trivia

Quiz

•

KG - 5th Grade

11 questions

How well do you know your Christmas Characters?

Lesson

•

3rd Grade

14 questions

Christmas Trivia

Quiz

•

5th Grade

20 questions

How the Grinch Stole Christmas

Quiz

•

5th Grade

Discover more resources for Science

20 questions

Name That Tune Christmas Edition

Quiz

•

6th - 9th Grade

22 questions

Water Cycle

Quiz

•

6th Grade

18 questions

Christmas Science

Quiz

•

6th - 8th Grade

10 questions

Exploring Plate Tectonics and Their Boundaries

Interactive video

•

6th - 10th Grade

23 questions

Water Cycle

Quiz

•

5th - 6th Grade

20 questions

disney movies

Quiz

•

6th Grade

11 questions

Tides Neap and Spring

Quiz

•

6th Grade

15 questions

Snow

Quiz

•

6th - 8th Grade

Review Forces, Chemical Changes

Which has a STRONGER force of gravity, the Earth or the Moon?

What two things determine the gravity of an object?

When will the forces of gravity between two objects be the GREATEST?

Which model has greater gravitational attraction.

Rougher surfaces have ...

Friction is a force that acts in an ___________ direction of movement.

If the type of surface is smoother, the distance traveled by the toy car will be___________________

There are deep treads on the tyre because they ___________.

Friction produces _____________ to keep ourselves warm or to start a fire.

Magnetism is a force of ________________ that occurs between two _ objects.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science