Duplicate of Thermal Energy + Duplicate of Conduct... | Baamboozle - Baamboozle

What is an insulator?

a material that prevents heat from being transferred.

a material that allows energy in the form of heat to be transferred.

something that creates thermal energy.

What is a heat conductors?

a material that allows energy in the form of heat to be transferred.

something that blocks energy from flowing through.

something that creates thermal energy.

The diagram shows an example of:

Conduction

Convection

Radiation

The diagram shows an example of:

Radiation

Conduction

Convection

The diagram shows an example of:

Convection

Conduction

Radiation

What are examples of conduction? (Pick 2)

A metal spoon heating up as you stir hot soup

The pancakes cooking in the pan

Feeling the sunlight on your face

When you put your hands over a fire to warm them

What is an example of convection?

When the water in the pot circles hot water to the top and cold water falls

Feeling the sunlight on your face

When you put your hands over a fire to warm them

A metal spoon heating up as you stir hot soup

What are examples of radiation? (pick 2)

Feeling the sunlight on your face

When you put your hands over a fire to warm them

A metal spoon heating up as you stir hot soup

The pan heating up on the stove

What are the best insulators? (pick 3)

Glass

Wood

Rubber

Copper

What are the best conductors? (pick 3)

metal

Copper

Water

Glass

What is radiation?

Energy that comes from a source and travels through space. (no contact)

Heat transfer through direct contact

Heat transfer through liquids or gasses

Prevents heat transfer

What is convection?

Heat transfer through liquids or gasses. Heat rises, cool air falls.

Prevents heat transfer

Energy that comes from a source

Heat transfer through direct contact

What is conduction?

Heat transfer through direct contact.

Prevents heat transfer

Energy that comes from a source

Heat transfer through liquids or gasses

The method through which the entire pot of water boils on that hot stove is

convection.

conduction.

radiation.

evaporation.

Which color of visible light has the shortest wavelength?

Violet

Yellow

Blue

Red

Which color of visible light has the longest wavelength?

Red

Violet

Yellow

Blue

The thermos bottle acts as a good thermal insulator because it can defeat

convection.

evaporation.

condensation

all of these.

Heat transfer by radiation

does not require any material between the radiator.

is not possible from human beings to their environment.

does not occur from light bulbs ( they are too bright.

none of the above.

In which of the following can convection currents be set up?

air

plastic

aluminum

a vacuum

Which of the following is the best conductor of heat?

aluminum

air

plastic

water

The reason why water boils causing the circular motion is due to

Convection

Radiation

Conduction

True or False higher temperature means faster moving molecules

True

False

A thermometer works because the liquid in it contracts when heated this is an example of

Convection

Radiation

Conduction

What is an example radiation?

Feeling heat from the sun

Touching the hot stove

Radiation is not a heat transfer

Which heat transfer has electromagnetic waves?

Radiation

Convection

Conduction

Convection & Conduction

When a fan spins, what heat transfer is it?

Convection

Radiation

Conduction

Have no idea

What is conduction?

Conduction is when you touch

Conduction is when you absorb waves

It when the air circulates

When heat goes to the top and cold goes to the bottom is this convection.? True or false.

True

False

Which heat transfer has electromagnetic waves?

Radiation

Conduction

Convection

Radiation and Conduction

What is radiation?

electromagnetic waves

Swirly air

Touching stuff

Is a heating pad on your arm an example of conduction?

Yes

No it's convection

No it's radiation

What does convention do?

When the air moves cirrculary

When you touch something

It's come's from the sun

None

When the thermal transfer is conduction how close together are the atoms?

Touching

Spread out

Somewhat close together

Realy spread out

Does radiation come from cell phones?

Yes

No

What state of matter does convention take place in?

Liquids & Gas

Solids

Only gas

Only liquids

When there is a pancake on a grill what transfer of heat is it?

Conduction

Radiation

Convention

Through what can radiation be transferred?

Solid

Liquid

Gas

None

Does convection involve touching, moving air, or absorbing waves?

Touching

Moving air

Absorbing Waves

None of the above