Thermal Energy and Conductivity

Front

What is the definition of temperature?

Back

Temperature is a measure of how hot or cold something is, typically measured in degrees.

Front

What is the metric unit for measuring temperature?

Back

The metric unit for measuring temperature is Celsius.

Front

What is an insulator?

Back

An insulator is a material that does not conduct heat well, preventing heat transfer.

Front

What are conductors?

Back

Conductors are materials that allow heat to flow through them easily, such as metals like glass, steel, and aluminum.

Front

What is the process that causes heat production when sawing wood?

Back

Friction is the process that causes heat production when sawing wood.

Front

What is thermal energy?

Back

Thermal energy is the total kinetic energy of particles in a substance, related to its temperature.

Front

How does heat transfer occur?

Back

Heat transfer occurs through conduction, convection, and radiation.

Front

What is conduction?

Back

Conduction is the transfer of heat through direct contact between materials.

Front

What is convection?

Back

Convection is the transfer of heat through the movement of fluids (liquids or gases).

Front

What is radiation?

Back

Radiation is the transfer of heat in the form of electromagnetic waves, such as infrared radiation.