Heat Movement. Golden Rule of Heat Movement The golden rule is… Heat always moves from a warmer object to a cooler object. You can think of it like water,

Slides:

Advertisements

Similar presentations

3 Types of Heat Transfer.

Advertisements

Transferring Thermal Energy

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

Heat Transfer Conduction, Convection, and Radiation.

Remember! Heat is transferred in three different ways:

Thermal Energy. 1.Thermal Energy is the vibration or movement of atoms and molecules. 2.All matter has thermal energy because the atoms are always moving.

Thermal Energy… More Energy??? Yes, More Energy. Its getting hot in herre… All matter is made up of moving particles and has kinetic energy. Kinetic Energy.

THERMAL ENERGY AND HEAT Jennefer Cardenas. Objectives Students will be able to identify and know difference between THERMAL ENERGY, TEMPERATURE, and HEAT.

Warm Up Discussion 1. What is heat? 2. How does the heat from the sun reach us on Earth? 3. How does the heater in our classroom heat up the air in the.

HEATHEAT________ Heat is the transfer of thermal energy between objects. Heat always flows from warmer objects to cooler objects. Warm Thermal Energy Cool.

Thermal Energy Conduction, Convection and Radiation.

Heat Transfer Chapter 2, Section 2 p How Heat is Transferred Heat: the energy transferred from a hotter object to a cooler one.

Heat Transfer. Heat is the transfer of thermal energy between substances that are at different temperatures.

Energy, Heat and Heat Transfer Earth Science Intro Unit.

Conduction, Convection, Radiation, oh my!!. Conduction –Involves objects in direct contact –2 objects in contact are at unequal temperature –Example:

How many ways are there to transfer heat? How can thermal energy (heat) be transferred?

METHODS OF HEAT TRANSFER.

Heat Transfer Chapter 4. Three Types of Heat Transfer Conduction Convection Radiation Heat always travels from areas that are warmer to areas that are.

Chapter 2 Weather Factors Section 2 Heat Transfer.

Heat Transfer in the Atmosphere Essential Question: How is heat transferred in the atmosphere?

Seconds Left: List & describe the three types of heat transfer.

Conduction The transfer of energy as heat between particles collide within a substance or between two objects in contact Two objects of unequal temperature.

Heat Transfer Conduction, Convection, Radiation. Three Main Processes of Heat Transfer  Conduction  Convection  Radiation.

UNDERSTANDING HEAT TRANSFER: CONDUCTION, CONVECTION AND RADIATION.

Convection, Conduction, or Radiation I6B TEK I6B – investigate and demonstrate the movement of heat through solids, liquids, and gases by convection, conduction,

Moving Thermal Energy. CONDUCTION ► Is the transfer of energy through matter by direct contact of particles.

 Heat always flows from places of high heat to areas of lower heat.

Transfer of Energy. How heat (energy) moves. What does “Transfer of Energy” mean?

Conduction, Convection, Radiation Chapter 6, Lesson 2.

Standards 3: Thermal Energy How Heat Moves  How heat energy transfers through solid.  By direct contact from HOT objects to COLD objects.

How is Energy Transferred?. Radiation animations of heat transfer Emission and transfer of energy by means of electromagnetic waves Method of heat transfer.

Convection Currents Heat is always transferred from warmer substance to a cooler substance. Write down some examples of this concept:

Heat –Thermal Energy moving from a warm object to a cooler object Heat can transfer or move in 3 ways –Conduction –Convection –Radiation.

Heat Transfer Conduction, Convection, and Radiation.

 The measure of the average kinetic energy of particles. Temperature doesn’t depend on the number of particles.

Activator Define heat in your own words.. Heat Transfer SPS7. b. Investigate molecular motion as it relates to thermal energy changes in terms of conduction,

Thermal Energy Transfer

5.2 Part 2 Heat Transfer.

Convection, Conduction, and Radiation

Heat Transfer Conduction Convection Radiation.

Heating and Cooling, the art of Thermal Energy

Thermal Energy Conduction, Convection and Radiation.

Understanding Heat Transfer, Conduction, Convection and Radiation

Thermal Energy Conduction, Convection and Radiation.

Convection Currents and the Mantle

Transfer of Thermal Energy

Thermal Energy Transfer

Thermal Energy Conduction, Convection and Radiation.

Heat Transfer and Molecular Motion

Conduction, Convection, and Radiation

THERMAL ENERGY AND HEAT Jennefer Cardenas. Objectives Students will be able to identify and know difference between THERMAL ENERGY, TEMPERATURE, and HEAT.

Thermal Energy Conduction, Convection and Radiation.

The Transfer of Heat Ms. De Los Rios 7th Grade

Heat Transfer and Molecular Motion

Heat Transfer and the Earth’s Atmosphere

Unit 3 - Energy Learning Target 3.4 – Define Temperature and explain how thermal energy is transferred (conduction, convection, & radiation)

Thermal Energy Conduction, Convection and Radiation.

Heat Transfer and Molecular Motion

All matter is made up of molecules and atoms

Convection Currents and the Mantle

Conduction, Convection, and Radiation

Write down some examples of this concept:

Transfer of Energy.

Energy Flow in the Earth System

4.2 How Does Heat Move?.

The Sun is the source of energy for the Earth.

Environmental Science

Presentation transcript:

Heat Movement

Golden Rule of Heat Movement The golden rule is… Heat always moves from a warmer object to a cooler object. You can think of it like water, if you release water it will always go from an area of high water to an area of lower water.

3 Methods of Heat transfer/movement The three methods of heat movement are conduction, convection and radiation.

Conduction Conduction is a means of heat movement where heat travels from atom to atom through direct contact. Some materials conduct heat faster than other materials, and other materials do not conduct heat at all. There has to be matter for heat to travel via conduction!!! Draw the diagram of heat movement via conduction.

Convection Convection occurs in fluids only. Gas and liquids are considered fluids in science. Convection occurs because of the density differences in a hot material and a cool material of the same make. Think of convection like a hot air balloon, when the air is hot the balloon rises, but when the air is cool the balloon falls down. Draw the diagram of convection.

Radiation Radiation is special because it is the only type of heat transfer that occurs with or without matter. This is important because this is how the sun heats up the Earth. Radiation is when heat travels by electromagnetic waves. Draw the diagram of radiation.