Presentation is loading. Please wait.

Presentation is loading. Please wait.

Copyright © 2012 InteractiveScienceLessons.com Heat Transfer.

Published byBathsheba Reeves Modified over 8 years ago

Similar presentations

Presentation on theme: "Copyright © 2012 InteractiveScienceLessons.com Heat Transfer."— Presentation transcript:

1 Copyright © 2012 InteractiveScienceLessons.com Heat Transfer

2 Copyright © 2012 InteractiveScienceLessons.com Heat Transfer

3 Copyright © 2012 InteractiveScienceLessons.com RADIATION Definition: The transfer of heat energy by electromagnetic waves. There are no particles to collide.

4 Copyright © 2012 InteractiveScienceLessons.com CONDUCTION Definition: The transfer of heat energy by direct contact. Particles collide with one another.

5 Copyright © 2012 InteractiveScienceLessons.com CONVECTION Definition: The transfer of heat energy by movement of a mass of particles from one area to another in a liquid or a gas (fluid.)

6 Copyright © 2012 InteractiveScienceLessons.com Examples: a pot of warming water, the circulation of air in a room, the rise of warm air above a bonfire.

7 Copyright © 2012 InteractiveScienceLessons.com Examples: sunlight through a glass; heat lamp at McDonalds, the heat from a fire

8 Copyright © 2012 InteractiveScienceLessons.com RADIATION Definition: The transfer of heat energy by electromagnetic waves. There are no particles to collide. Examples: sunlight through a glass; heat lamp at McDonalds, the heat from a fire CONDUCTION Definition: The transfer of heat energy by direct contact. Particles collide with one another. Examples: touching a hot stove, a metal spoon getting hot in a soup pot, frying an egg on a hot sidewalk. CONVECTION Definition: The transfer of heat energy by movement of a mass of particles from one area to another in a liquid or a gas (fluid.) Examples: a pot of warming water, the circulation of air in a room, the rise of warm air above a bonfire.

Download ppt "Copyright © 2012 InteractiveScienceLessons.com Heat Transfer."

Similar presentations

HEAT TRANSFERS.

HEAT TRANSFERS.
Question of the Day Label the heat movement as conduction, convection or radiation. 1.Lava Lamp2.Fire3.Spoon in soup.

Question of the Day Label the heat movement as conduction, convection or radiation. 1.Lava Lamp2.Fire3.Spoon in soup.
Chapter 1-2 Convection and the Mantle.  Heat always moves from warmer to cooler  Three types of heat transfer  Radiation – transfer of energy through.

Chapter 1-2 Convection and the Mantle.  Heat always moves from warmer to cooler  Three types of heat transfer  Radiation – transfer of energy through.
Convection and the Mantle

Convection and the Mantle
»Heat Transfer describes the exchange of thermal energy…

»Heat Transfer describes the exchange of thermal energy…
Methods of Heat Transfer Definitions Examples Comparison to heat transfer on Earth that effects weather.

Methods of Heat Transfer Definitions Examples Comparison to heat transfer on Earth that effects weather.
Lesson 2 – Convection and the Mantle

Lesson 2 – Convection and the Mantle
Hot Stuff The three forms of heat transfer. Heat Transfer What is Heat Transfer? How many types of heat transfer are there, and what are they?

Hot Stuff The three forms of heat transfer. Heat Transfer What is Heat Transfer? How many types of heat transfer are there, and what are they?
IPC Notes: Heat Transfer

IPC Notes: Heat Transfer
Energy Transfer Chapter 10.2.

Energy Transfer Chapter 10.2.
Heat Transfer Conduction, Convection and Radiation

Heat Transfer Conduction, Convection and Radiation
Heat is not a substance (matter) —but a form of energy.

Heat is not a substance (matter) —but a form of energy.
Conduction, Convection, and Radiation Add this to your table of contents. Turn to the next clean page and title it HEAT TRANSFER!

Conduction, Convection, and Radiation Add this to your table of contents. Turn to the next clean page and title it HEAT TRANSFER!
How ‘Heat’ Moves  Define “ Heat ”: Heat is the movement of thermal energy from a substance at a higher temperature to another substance at a lower temperature.

How ‘Heat’ Moves  Define “ Heat ”: Heat is the movement of thermal energy from a substance at a higher temperature to another substance at a lower temperature.
Heat is Transferred 3 Ways

Heat is Transferred 3 Ways
CONVECTION: THE TRANSFER OF THERMAL ENERGY BY THE MOVEMENT OF THE PARTICLES FROM ONE PART OF A MATERIAL TO ANOTHER; TRANSFER OF THERMAL ENERGY IN A FLUID.

CONVECTION: THE TRANSFER OF THERMAL ENERGY BY THE MOVEMENT OF THE PARTICLES FROM ONE PART OF A MATERIAL TO ANOTHER; TRANSFER OF THERMAL ENERGY IN A FLUID.
Heat Transfer. Energy transfer from a HOTTER object to a COOLER one.

Heat Transfer. Energy transfer from a HOTTER object to a COOLER one.
 Thermal conductor – a material through which thermal energy flows easily  EX: metals  Thermal Insulator – a material through which thermal energy.

 Thermal conductor – a material through which thermal energy flows easily  EX: metals  Thermal Insulator – a material through which thermal energy.
Radiation – the transfer of energy through space. Heat transfer by radiation takes place with no direct contact between a heat source and an object. Example.

Radiation – the transfer of energy through space. Heat transfer by radiation takes place with no direct contact between a heat source and an object. Example.
Transfer of Energy Energy Transfer Energy is transferred from hotter object to colder object Examples? –Cooking pasta –Making ice –Making popcorn –Roasting.

Transfer of Energy Energy Transfer Energy is transferred from hotter object to colder object Examples? –Cooking pasta –Making ice –Making popcorn –Roasting.

Similar presentations

Ads by Google