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Science

9th Grade

NGSS covered

Used 25+ times

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14 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of chemical reactions release energy?

Exothermic

Endergonic

Endothermic

Exergonic

Tags

NGSS.HS-PS1-4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of chemical reactions release energy in the form of heat?

Exothermic

Endergonic

Endothermic

Exergonic

Tags

NGSS.HS-PS1-4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of chemical reactions absorb energy in the form of heat?

Exothermic

Endergonic

Endothermic

Exergonic

Tags

NGSS.HS-PS1-4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of chemical reactions absorb energy?

Exothermic

Endergonic

Endothermic

Exergonic

Tags

NGSS.HS-PS1-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Energy can be released as:

Light

Heat

Sound

Electricity

All of the above

Tags

NGSS.HS-PS3-2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What form of energy is released in exothermic reactions?

Heat

Electricity

Light

Sound

Tags

NGSS.HS-PS1-4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How quickly a reaction will take place is called what?

Reaction Rate

Temperature

Catalyst

Pressure

Tags

NGSS.HS-PS1-5

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