Endothermic and Exothermic Review

When Isla places an ice cube on a warm plate, the ice cube starts to melt. This melting is an example of an

• Endothermic Change

• Exothermic Change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Arjun is conducting an experiment in the lab. He notices that when a certain chemical is added to water, the temperature of the solution decreases. This is when heat is absorbed, it is an

• Exothermic reaction

• endothermic reaction

• both

• none

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

When Grace noticed the water in her garden pond turning into ice during winter, she realized that freezing is an example of an

• Endothermic Change

• Exothermic Change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

When Daniel's campfire releases heat, it is an

• exothermic reaction

• endothermic reaction

• both

• none

Tags

NGSS.MS-PS3-5

Liam is conducting an experiment in his chemistry class. What type of reaction is shown in the photo?

• Exothermic

• Isothermic

• Endothermic

• None of the  above

Tags

NGSS.HS-PS1-4

Samuel is baking bread and Aria is cooking an egg. These activities are examples of....?

• Endothermic processes

• Exothermic processess

• None of these 

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

A chemical reaction that takes in energy from the surrounding environment.

• Chemical Reaction

• Endothermic Reaction

• Exothermic Reaction

Tags

NGSS.HS-PS1-4

Breaking an ice pack and placing it on a bruise an example of an

• Endothermic Reaction

• Exothermic Reaction

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

This type of reaction absorbs energy _.

• Endothermic Reaction

• Exothermic Reaction

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A chemical reaction that releases energy in the form of heat, light, sound, or electricity.

• Chemical Reaction

• Endothermic Reaction

• Exothermic Reaction

Tags

NGSS.HS-PS1-4