SCIENCE UNIT 2

SCIENCE UNIT 2

7th Grade

55 Qs

quiz-placeholder

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SCIENCE UNIT 2

SCIENCE UNIT 2

Assessment

Quiz

Science

7th Grade

Hard

NGSS
MS-PS1-2, MS-PS1-5, MS-PS1-4

+3

Standards-aligned

Created by

Katie Sams

FREE Resource

55 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

BUBBLES, FIZZING, OR A CHANGE IN ODOR WOULD BE...

THERMAL ENERGY CHANGE

COLOR CHANGE

GAS

PRECIPITATE

CHEMICAL CHANGE

Tags

NGSS.MS-PS1-2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

SOLID PARTICLES FORMED OR SEPARATED FROM A LIQUID IS....

THERMAL ENERGY CHANGE

COLOR CHANGE

GAS

PRECIPITATE

CHEMICAL CHANGE

Tags

NGSS.MS-PS1-2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A CHANGE FORMING A NEW SUBSTANCE

THERMAL ENERGY CHANGE

COLOR CHANGE

GAS

PRECIPITATE

CHEMICAL CHANGE

Tags

NGSS.MS-PS1-2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A TEMPERATURE INREASE OR DECREAS IS ...

THERMAL ENERGY CHANGE

COLOR CHANGE

GAS

PRECIPITATE

CHEMICAL CHANGE

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

This is a before and after image of an investigation a student performed. The student put 25 mL of baking soda into a balloon. Next, she poured 50 mL of vinegar into a plastic bottle and attached the balloon to the mouth of the bottle. Then, she lifted the balloon upright so the baking soda combined with the vinegar. What evidence supports that a new substance was formed?

The two substances reacted, and a solid formed.

One substance dissolved in another, and a liquid formed.

A solid dissolved in a liquid, and a precipitate formed.

The two substances reacted, and a gas was formed.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

THIS IS AN EXAMPLE OF A...

CHEMICAL CHANGE

PHYSICAL CHANGE

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

THIS IS AN EXAMPLE OF A...

PHYSICAL CHANGE

CHEMICAL CHANGE

Tags

NGSS.MS-PS1-2

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