- The reason why boiling water causes the circulatory motion in the pot is known as Convection.
- When warm water rises in a lake and cold water rises, Convection is happening.
- Heat energy can be transferred well by conduction from one material to another only if both are solids.
- Heat energy is generated due to movement of particles within a substance.
- Wind blows due to the Conduction of heat.
- White color is the best reflector of heat.
- The energy of the motion of particles in matter is called Thermal energy.
- When thermal energy is transferred, it is known as Heat.
- The transfer of heat from one object to the other is called “Transmission of Heat”.
- In solids, the particles are held very close to each other.