This is the way in which heat is passed on to other matter
Heat Transfer
What is the full name of the school of Sir. Bolodo?
St. Paul University Dumaguete
Conduction needs something to work, it needs ______ ______ with the object in order to transfer energy
Direct contact
Convection is the movement of heat through _____ ?
Fluids- which are either gas or liquids
Radiation is heat transfer ________
This is used to measure temperature
Thermometer
What happens when a kid touches a fire?
Gaba.
Which of the ff is the best conductor?
1. Ballpen
2.Plastic
3. Glass
4. Paper
Ballpen, it has a metal tip.
This is the process of convection, known as the ?
Convection current
Sun
Heat energy is also known thermal energy or energy...
Energy in Motion
What were the 3 utensils used in the discussion last time to demonstrate heat transfer?
Plastic Spork
Wooden Spoon
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.
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
Radiation can be found even in ____
Space
Heat is also known as a kind of energy, this is called
Thermal Energy
What is Sir. Bolodo's full name
Mikhail Israel L. Bolodo
Explain heat conduction and give one example.
(May vary)
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.
Give me an example of radiation and explain why that can't happen in conduction or convection
May Vary