Energy

Question 1

Thermal Energy

Answer 1

energy carried by a heat flow

Question 2

Kinetic Energy

Answer 2

the energy of a body or a system with respect to the motion of the body or of the particles in the system

Question 3

Heat

Answer 3

the form of energy that is transferred between systems or objects with different temperatures

Question 4

Temperature

Answer 4

the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch

Question 5

Melting

Answer 5

becoming liquefied by heat.

Question 6

Boiling

Answer 6

the action of bringing a liquid to the temperature at which it bubbles and turns to vapor.

Question 7

Evaporation (vaporization)

Answer 7

phase transition from the liquid phase to vapor.

Question 8

Condensation

Answer 8

change of the state of matter from the gas phase into the liquid phase

Question 9

Freezing

Answer 9

phase transition where a liquid turns into a solid when its temperature is lowered below its freezing point

Question 10

Solidifying (solidification)

Answer 10

the process when a molten liquid becomes a solid

Question 11

Sublimation

Answer 11

transition of a substance directly from the solid to the gas state

Question 12

Deposition

Answer 12

change of the state of matter from the gas phase into the liquid phase