9.j Wayground Endo/Exothermic Practice

Have you ever eaten sherbet sweets candy? They fizz in your mouth and your tongue feels cold. Why do you think that is?

• It is an exothermic reaction
• It is an endothermic reaction

Tags

NGSS.HS-PS1-4

• endothermic

• exothermic

Tags

NGSS.HS-PS1-4

• endothermic reaction

• exothermic reaction

Tags

NGSS.HS-PS1-4

During an endothermic reaction in a beaker if we are part of the surroundings and touched the beaker, it would feel _______. 

• Warm
• Cold

Tags

NGSS.HS-PS1-4

What type of reaction is this?

• Exothermic

• Endothermic

• Kinetic

• Potential

Tags

NGSS.HS-PS1-4

What do you call the energy that is required to start a reaction?

• Alternative energy

• Activation energy

• Atmospheric energy

The graph above is from which type of reaction?

• Endothermic reaction

• Exothermic reaction

Tags

NGSS.HS-PS1-4

You freeze juice to make ice pops.

• exothermic

• endothermic

Tags

NGSS.HS-PS3-4

NGSS.HS-PS3-2

Ice cubes in your glass of soda melt.

• endothermic

• exothermic

Tags

NGSS.HS-PS3-4

Baking pizza in the oven

• endothermic

• exothermic

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-4

NGSS.HS-PS1-5