Thermal Physics

What is thermal energy?

What is temperature?

Transfer of thermal energy due to temperature difference

Two blocks touching heat graph

What is conduction?

Conductors and Insulators

Metals: The Best Conductors

Conduction Examples

What is convection?

Thermal energy being transferred from one place to another by the movement of fluids of gases.

Convection Circulation

Convection Current Examples

Fridge Convection Current

Infra-red Radiation

Surfaces and absorption of I.R

Surfaces and emission of I.R

Easy I.R examples

Hard I.R Example

Thermos Flask

Building Insulation