Heat Transfer

Heat Basics

1

This is the way in which heat is passed on to other matter

Heat Transfer

2

This is used to measure temperature

Thermometer

3

Heat energy is also known thermal energy or energy...

Energy in Motion

4

Heat is also known as a kind of energy, this is called

Thermal Energy

Random Information

1

What is the full name of the school of Sir. Bolodo?

St. Paul University Dumaguete

2

What happens when a kid touches a fire?

Gaba.

3

What were the 3 utensils used in the discussion last time to demonstrate heat transfer?

Metal Fork

Plastic Spork

Wooden Spoon

4

What is Sir. Bolodo's full name

Mikhail Israel L. Bolodo

Conduction

1

Conduction needs something to work, it needs ______ ______ with the object in order to transfer energy

Direct contact

2

Which of the ff is the best conductor?

1. Ballpen

2.Plastic

3. Glass

4. Paper

Ballpen, it has a metal tip.

3

What is the best conductor?

1. Gold watch
2. Copper bracelet
3. Silver bullet
4. Iron cup

3. Silver bullet because silver has the highest heat conductivity.

4

Explain heat conduction and give one example.

(May vary)

Convection

1

Convection is the movement of heat through _____ ?

Fluids- which are either gas or liquids

2

This is the process of convection, known as the ?

Convection current

3

What is a possible convection situation?

!.Cooking with a microwave

2. Cooking with a stove

3. Cooking with an oven

4. Cooking using a toaster

3. Oven uses convection

4

What are the steps of Convection Current?

1. The fluid is heated up 2. It rises and pushes cold fluid down. 3. Cold fluid is pushed down and heated 4. it creates a cycle.

Radiation

1

Radiation is heat transfer ________

in the absence of media or heat transfer in a vaccuum.

2

A great example of radiation is the 

Sun

3

Radiation can be found even in ____

Space

4

Give me an example of radiation and explain why that can't happen in conduction or convection

May Vary