by Nicola Kolivas 9D
We all need heat energy in our lives!
Heat is essential to cook our food, to warm our bodies, to keep our homes warm, it can aso be used to generate electricity to light up our rooms and makes home appliances work and help us survive also it makes plants grow.
Types Of Heat Energy
Radiation does not require a medium.
Conduction vibrates paticles along the medium.
Convection is effected by gravity.
Radiation, Convection and Conduction are similar because they all transfer heat.
They all cause tempeature change.
They all need a source of heat.
The best form of radiation is the sun which is responsible for all life on earth.
The sun radiates heat across the planet
Radiation is the best choice out of convection and conduction
Everyone should use radiant heat.