Thermal Energy

Process that rearranges atoms to turn reactants into products.

• Chemical reaction

• Physical change

• Combination

• Energy transfer

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A reaction that releases energy in the form of heat

• Neutral reaction

• Endothermic reaction

• Exothermic reaction

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

A reaction in which energy is absorbed (the reaction feels cold)

• exothermic reaction

• neutral reaction

• endothermic reaction

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A measure of the AVERAGE kinetic energy of the particles in a substance

• phase change

• constraints

• temperature

• endothermic reaction

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

If we want to make an ice pack using a chemical reaction, what kind of reaction would be helpful?

• endothermic

• exothermic

• neutral reaction

• no reaction

Tags

NGSS.MS-PS1-4

Anything that has mass and takes up space

• what is a trade-off?

• particles

• energy transfer

• matter

Tags

NGSS.MS-PS1-5

Movement of energy from one particle to another

• endothermic reaction

• exothermic reaction

• energy transfer, also known as HEAT

• criteria

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-3

Water freezes at what temperature in degrees Celsius?

• 0 degrees

• 20 degrees

• 100 degrees

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

If a cup of hot chocolate is put in the microwave, would that add or remove thermal energy to the hot chocolate.

• Thermal Energy is Added

• Thermal Energy was Removed

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

In what state of matter is kinetic energy the highest most likely?

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4