Endo

The initial temperature was measured to be 20^oC and the final temperature was 10^oC. The reaction was

• exothermic

• endothermic

Tags

NGSS.HS-PS1-4

Which of the following are examples of an Endothermic Reaction?

• Cooking an egg

• Plants making sugar through photosynthesis

• Burning a match

• Dynamite exploding

Tags

NGSS.HS-PS1-4

Photosynthesis

• endothermic

• exothermic

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

In an endothermic reaction, heat is ...

• taken in or absorbed

• given out or released 

Tags

NGSS.HS-PS1-4

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

• It is made of ice

• It is dissolving your mouth

Tags

NGSS.HS-PS1-4

• endothermic reaction

• exothermic reaction

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

NGSS.HS-PS1-4

A + Heat -------> C + D

• Endothermic

• Exothermic

Tags

NGSS.HS-PS1-4

Which of the following processes is an example of an endothermic reaction?

• Melting ice cubes

• Burning wood

• Condensation of water vapor

• Rusting of iron

Tags

NGSS.HS-PS1-4

In an endothermic reaction, what happens to the energy?

• It is absorbed from the surroundings

• It is released to the surroundings

• It remains constant

• It is converted into mass

Tags

NGSS.HS-PS1-4

Which of the following is a characteristic of endothermic reactions?

• They feel cold to the touch

• They release light

• They produce sound

• They cause explosions

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4