Endothermic and Exothermic

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-PS3-4

Baking bread and cooking an egg are examples of....?

• Endothermic processes

• Exothermic processess

• None of these 

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-4

Is photosenthysis an Exothermic or an Endothermic reaction?

• Endothermic

• Exothermic

Tags

NGSS.HS-LS1-5

O_2\left(g\right)\ +\ 2\ H_2\ \left(g\right)\ \rightarrow\ 2\ H_2O\ \left(g\right)\ +\ Energy

• endothermic

• exothermic

Tags

NGSS.HS-PS1-4

When heat is released it is an

• exothermic reaction

• endothermic reaction

• both

• none

Tags

NGSS.HS-PS1-4

Your hands get cold outside from not wearing gloves

• exothermic

• endothermic

• both

• none

Tags

NGSS.HS-PS3-4

Fireworks are an example of

• exothermic

• endothermic

• both

• none

Tags

NGSS.HS-PS1-4

The bombardier beetle's hot spray is a result of an...

• Exothermic chemical reaction

• Endothermic chemical reaction

Tags

NGSS.HS-PS1-4

The bag you made in class that felt cold afterwards was an example of an...

• Exothermic chemical reaction

• Endothermic chemical reaction

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Endothermic reactions feel...

• Hot

• Cold

Tags

NGSS.HS-PS1-4