Energy in Chemical Reactions

Energy in Chemical Reactions

6th - 7th Grade

15 Qs

quiz-placeholder

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Energy in Chemical Reactions

Energy in Chemical Reactions

Assessment

Quiz

Chemistry

6th - 7th Grade

Hard

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

+4

Standards-aligned

Created by

Charles Martinez

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the measure of how fast molecules are moving?

Speedometer

Volume

Temperature

Thermometer

Tags

NGSS.HS-PS1-5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

The substances present BEFORE a reaction occurs are called______.

Products

Exponents

Factors

Reactants

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the substance present at the END of a reaction called?

Product

Exponent

Integer

Reactant

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

How do you know baking a cake is a chemical reaction?

It tastes yummy.

A new substance is formed.

You mixed it together.

It has ingredients.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

In EXOTHERMIC reactions, energy is _____ from the reaction to the surroundings.

Absorbed

Released

Eliminated

Evaporated

Tags

NGSS.HS-PS1-4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

In ENDOTHERMIC reactions, energy is _____ by the reaction system from the surroundings.

Absorbed

Released

Eliminated

Obliterated

Tags

NGSS.HS-PS1-4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What usually happens to TEMPERATURE in an ENDOthermic reaction?

Increases

Decreases

Stays the same

Tags

NGSS.HS-PS1-4

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