T3 Lesson 2 Quiz: Chemical Change

T3 Lesson 2 Quiz: Chemical Change

7th Grade

10 Qs

quiz-placeholder

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T3 Lesson 2 Quiz: Chemical Change

T3 Lesson 2 Quiz: Chemical Change

Assessment

Quiz

Science

7th Grade

Hard

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

+1

Standards-aligned

Created by

Blaire Webber

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Cutting, melting, bending, or crushing are examples of what kind of change?

reactant
product
physical
chemical

2.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

What kind of change is the formation of rust?

reactant
product
physical
chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

3.

MULTIPLE SELECT QUESTION

30 sec • 10 pts

Which of the following can occur when a chemical reaction takes place? Choose the THREE statements that apply.

New bonds form.
Existing bonds break.
New substances form.
Changes don’t affect matter.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

4.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

In a chemical change, atoms and molecules rearrange to form new ones. Substances that undergo chemical changes are called __________________________.
reactants
products

Tags

NGSS.MS-PS1-2

5.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

In a chemical change, atoms and molecules rearrange to form new ones. What these atoms & molecules form are called _________________________.
reactants
products

Tags

NGSS.MS-PS1-2

6.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

What is the best way to be certain that a chemical reaction has occurred?

Some bubbles form.
A color change occurs.
A new substance forms.
The materials do not react.

Tags

NGSS.MS-PS1-2

7.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Some chemical reactions need energy in the form of heat to take place, while others give off energy. What type of reaction gives off energy?
Endothermic
Exothermic

Tags

NGSS.HS-PS1-4

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