Energy Transfer 14.2. Methods of energy Transfer Three ways energy is transferred: 1. Conduction- occurs between objects in direct contact. a. Objects.

Slides:



Advertisements
Similar presentations
Chapter 6 Thermal Energy
Advertisements

Chapter 6 Section 2 Quiz Review
Question of the Day Label the heat movement as conduction, convection or radiation. 1.Lava Lamp2.Fire3.Spoon in soup.
Conduction, Convection, and Radiation EQ: What are the three ways that heat energy can be transferred? *Answer this as we proceed through the presentation.
IPC Notes: Heat Transfer
Heat Transfer.
Energy Transfer Chapter 10.2.
3 rd Grade Energy Vocabulary. What do we call thermal energy that moves without touching anything? ___________________________.
Chapter 14.2 – Energy Transfer
Section 2: Energy Transfer
Methods of Energy Transfer
Thermal Energy Heat.
 Thermal conductor – a material through which thermal energy flows easily  EX: metals  Thermal Insulator – a material through which thermal energy.
Methods of Energy Transfer
Heat Transfer. Heat is the transfer of thermal energy between substances that are at different temperatures.
Conduction, Convection, Radiation, oh my!!. Conduction –Involves objects in direct contact –2 objects in contact are at unequal temperature –Example:
Heat and TemperatureSection 2 Methods of Energy Transfer 〉 How does energy transfer happen? 〉 Heat energy can be transferred in three ways: conduction,
Section 10.2 Energy Transfer. Methods of Energy Transfer There are 3 methods of energy transfer. Conduction Conduction Convection Convection Radiation.
Bellringer The three pictures all show examples of energy transfer. Answer the questions about what happens in each picture, and identify how the heat.
Heat Transfer in the Atmosphere Essential Question: How is heat transferred in the atmosphere?
Heat Not just hot or cold…but much, much more!!!.
Conduction The transfer of energy as heat between particles collide within a substance or between two objects in contact Two objects of unequal temperature.
Temperature and Thermal Energy Thermodynamics
Heat Transfer Conduction, Convection, Radiation. Three Main Processes of Heat Transfer  Conduction  Convection  Radiation.
13.2 Transferring Thermal Energy I.Transfer of Energy A.Conduction-transfer of energy by direct contact. 1.Faster moving particles of one substance come.
Conduction Convection & Radiation
Conduction, Convection and Radiation. Radiation: heat transfer via radiant energy  Radiant energy is in the form of electromagnetic waves.
13.2 Transferring Thermal Energy. I. Transfer of Energy A.Conduction-transfer of energy by direct contact.
Heat Transfer Thermal energy Temperature is the average amount of energy of motion of each particle of a substance. Thermal energy is the total energy.
Heat and Temperature Chapter 16 P. Sci. Unit 4 cont.
Heat and Temperature Chapter 16 P. Sci. Unit 4 cont.
HEAT TRANSFER. HEAT Heat is thermal energy that is in transit (movement). Energy can move from one place, object, or system to another.
Energy Transfer. Conduction Energy is transferred through direct contact.
Topic: Heat and Heat Transfer PSSA: C / S8.C.2.1.
Thermal energy, temperature & heat Different objects at the same temperature can have different energies. You may be used to thinking about thermal energy.
Heat energy flows from warmer to cooler areas Lesson 1.3 You will learn: How heat is transferred in matter; How the process of conduction transfers heat;
Heat and Temperature Chapter 16 P. Sci. Unit 4 cont.
21.2 Heat. Heat is thermal energy that is transferred from one object to another, when the objects are at different temperatures Heat is thermal energy.
Energy: Conservation and Transfer. Heat The transfer of energy between objects that are at 2 different temperatures.
* Materials that allow heat, electricity, or sound waves to pass through them.
Thermal Energy Transfer
Heat Transfer.
Heat Transfer.
The 3 Types of Heat Transfer
5.2 Part 2 Heat Transfer.
Transferrring Energy Unit 3 – Topic 6.
Thermal Energy.
DAILY QUESTION February 11, 2009 What is specific heat?
Heating and Cooling, the art of Thermal Energy
2.3 Transfer of Energy as heat can be controlled.
Heat Transfer Heat is transferred in three basic ways: CCR.
Vocabulary Week 4.
Heat Transfer.
Transfer of Thermal Energy
Heat Transfer Unit 11: Forces & Energy.
Thermal Energy and Heat
Ch. 10 Thermal Energy Sec. 2 Heat.
Thermal Energy, Heat, and Temperature
Warm Up #3 What will happen to the air temperature near the campfire?
Heat Transfer.
HEAT TRANSFER.
Heat Ch 6.
Thermal Energy Transfer
Heat Transfer.
Energy & Transformations
Thermal Energy.
Transfer of Energy.
Ch 10-2 What is Heat?.
13.2 Transferring Thermal Energy Transfer of Energy
Presentation transcript:

Energy Transfer 14.2

Methods of energy Transfer Three ways energy is transferred: 1. Conduction- occurs between objects in direct contact. a. Objects are of unequal temperature. b. Thermal conduction- conduction of heat.

Methods of energy Transfer Three ways cont.: 2. Convection- energy transfer from movement of warm fluids. a. Ex. Heating air with a fire. b. Convection current- cycle of heated air rising then cooling and falling. 3. Radiation- energy transferred through electromagnetic waves. a. Ex. Sunlight

Conductors and Insulators Conductor- a material through which energy is transferred easily. 1. Ex. Metal cooking pans Insulators- a material that transfers energy poorly. 1. Ex. Home insulation, warm clothing

Specific Heat Define- amount of energy required to raise the temperature of 1 kg of a substance 1 K. a. Numbers are different because substances absorb energy differently. B. Examples: 1. Water- 4,186 c 2. Mercury- 140 c

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.