Conduction

Which type of heat transfer occurs when heat energy flows from hot to cold?

• Conduction

• Convection

• Radiation

• Insulation

What is the purpose of the experiment mentioned in the presentation?

• To demonstrate the conduction of heat

• To explain the direction of heat energy flow

• To identify different types of heat transfer

• To investigate the properties of conductors and insulators

Which type of material transfers heat well?

• Conductors

• Insulators

• Solids

• Liquids

What is the definition of conduction?

• The transfer of heat through collisions between neighboring particles

• The transfer of heat through the movement of fluids

• The transfer of heat through electro magneticwaves

• The transfer of heat through the movement of particles in a gas

Which of the following is an example of conduction in everyday life?

• A hot air balloon rising in the sky

• A microwave heating up food

• A metal spoon getting hot when placed in hot soup

• The sun warming up the Earth's surface

Which type of material does not transfer heat well?

• Conductors

• Insulators

• Solids

• Liquids

What is the purpose of using wool as a clothing material in cold weather?

• To conduct heat away from the body

• To trap air and slow down heat transfer

• To reflect heat back to the body

• To absorb heat from the environment

Which direction does heat energy flow in conduction?

• From cold to hot

• From high to low pressure

• From hot to cold

• From low to high concentration

Whichtypeofheattransferoccursthroughthemovementoffluids?

• Conduction

• Convection

• Radiation

• Insulation

Whatareconductorsandinsulators?