Heat
How do you spell .....?
Heat
How do you spell ......?
Conduction
How do you spell ......?
Convection
How do you spell .........?
Thermal Energy
How do you spell .......?
Radiation
What is heat?
Heat is the energy transferred from an object with a higher temperature to a object with lower temperature.
What is conduction?
Is the transfer of energy as heat when two objects touch.
What is convection?
When thermal energy flows through liquid and gasses when most of the matter is moving.
Double Jeopardy: What is the average kinetic energy of particles in a object?
What is temperature.
What is radiation?
The transfer of heat through space
What is the measurements/ Units used by Amplify when measuring thermal Energy ?
Kilajoules (KJ)
What is a conductor?
A material that transfers heat very well
What happens to temperature when there is convection.. (Think about the radiator) Increase or decreases....
As temperature increases the density of a liquid/gas or object increases.
What are the three ways thermal energy can be transferred?
Conduction, convection,radiation
A student sits next to a heater all day is an example of:
A. Radiation
B. Convection
C. Conductions
A. Radiation
How is heat related to Thermal Energy?
Adding and removing heat from a substance will change its temperature
What is one example of a conductor?
All METALS
Give me an example of convection? (Think about what you drew on Friday?)
Student response may vary?
A higher thermal energy equals to a higher ______
A. Convection
B. Temperature
C. Radium
higher B. temperature
Double Jeopardy: Find the average Kinetic Energy of
6 4 5 5 5 =?
Average K.E = 5
What would be not good conductors?
Plastic and Glass
When does convection occur?
When a cooler dense mass of a liquid or a gas replaces/sinks a warmer less dense of a mass of a liquid or gas pushing it upward.
Double Jeopardy: What is the difference between thermal energy and temperature?
Temperature is the average Kinetic Energy and thermal is the total kinetic energy of particles.
The most significant source of radiation?
the Sun