heat

Question 1

law of conservation

Answer 1

Energy cannot be created or destroyed just transferred under normal situations.

Question 2

heat

Answer 2

Thermal energy that flows due to a difference in temperature, flows from hot to cold.

Question 3

heat transfer

Answer 3

A method in which heat transfer, such as conduction, convection, and radiation.

Question 4

conduction

Answer 4

Heat transfer in or between solid objects (they are in contact).

Question 5

convection

Answer 5

Heat transfer into or out of fluids.

Question 6

radiation

Answer 6

Heat transfer due to packets of energy called photons that can travel through many substances even empty space.

Question 7

insulator

Answer 7

A material through which energy can get through (thermal, sound, and electric) cannot be easily transferred.

Question 8

conductor

Answer 8

a material through which energy can get through (thermal, sound, and electric) can easily pass through.

Question 9

temperature

Answer 9

The measure of the average speed of all the particles.

Question 10

thermal energy

Answer 10

The energy of all particles in an object.