3 TYPES OF HEAT TRAN

• Radration
• Conduction
• Covection

RADIATION

• The transfer of energy though space
• Heat transfer by radiation takes place with no direct contact between a heat soure and object.
• The heat you feel round a flame

CONDUCTION

• Heat transfer within an material or between materials that are touching
• Is responsible for some of the heat transfer inside earth
• A spoon in hot soup Warms up with conduction

CONVECTION

• Is Heat transfer by the movement of currets within A fluid
• Convection heated Partiles of fluid begin to flow this flow transfers heat from one part to another
• Soup

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• Density is a measure of how much mass There is in a volume of a substane
• Is the flow That transfers heat within a fluid. Heating and cooling of the fluid
• Change in the fluid denstiy and the force of gravity combine of set covection curret In motion
• Heat from the earth core and the mante inself causes convection currents

THE END