Search Header Logo

Phase Change CJA

Authored by Edwin Garcia

Science

7th Grade

NGSS covered

Used 14+ times

Phase Change CJA
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

27 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

The way molecules in a substance move around relative to each other

Kinetic Energy

Molecule

Phase

Freedom of Movement

Tags

NGSS.MS-PS1-4

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

The energy that an object has because it is moving

Molecule

Refute

Density

Kinetic Energy

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

A pull between two molecules that is always the same for a substance

Kinetic Energy

Molecular Attraction

Molecule

Mixture

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

A noticeably different form or state of the same substance

Mixture

Phase

Mass

Density

Tags

NGSS.MS-PS1-4

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

To provide evidence that goes against a claim

Mixture

Refute

Claim

Sclae

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

A cook had a jar containing a sweet food and a jar containing a sour food. The image above shows the sweet and sour foods. At room temperature, both foods are liquids. The same amount of energy was transferred out of both substances. Later, one of the foods had changed phase while the other had not. Which food changed phase, and how did it change?

The sweet food changed because the molecules were able to move fast enough to overcome the attraction between them. Its molecules now move away from each other.

The sweet food changed because the strong attraction between molecules made their movement slower. Its molecules now move in place.

The sour food changed because the weak attraction between molecules let them move faster. Its molecules now move away from each other.

The sour food changed because the molecules were able to move fast enough to overcome the attraction between them. Its molecules now move in place.

Tags

NGSS.MS-PS1-4

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

A student left a sealed jar of water outside her home. Water can be a solid, liquid, or gas. When she put it outside, the water was a liquid. Twelve hours later, the water had changed phase and was a soldi. What happened to the water molecules?

Before the student left, the molecules were moving in place. After, the molecules were moving around each other.

Before the student left, the molecules were moving around each other. After, the molecules were moving away from each other.

Before the student left, the molecules were moving around each other. After, the molecules were moving in place.

Before the student left, the molecules were moving away from each other. After, the molecules were moving around each other.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?