Quiz about conduction convention radiation

Question 1

What is the definition of CONDUCTION?

Accepted Answer

When heat transfers from objects that are touching.

Answer

When heat is transferred from objects like rays of light or electromagnetically.

Answer

a  hot liquid or air that  expands, becomes less dense, and rises or becomes more dense, and sinks.

Answer

When heat transfers through the heater or AC in your house.

Question 2

What is the definition of CONVECTION

Accepted Answer

a  hot liquid or air that  expands, becomes less dense, and rises or becomes more dense, and sinks.

Answer

When heat transfers through waves.

Answer

When heat transfers from objects that are touching.

Answer

Heat traveling from the sun

Question 3

The baby chickens are kept warm from the heat lamps demonstrates this type of heat transfer.

Accepted Answer

radiation

Answer

conduction

Answer

convection

Question 4

Walking on the warm sand sand with your bare feet demonstrates this type of heat transfer.

Accepted Answer

conduction

Answer

convection

Answer

radiation

Question 5

A group of friends gather around a fire to stay warm.

Accepted Answer

radiation

Answer

conduction

Answer

convection

Question 6

Near the ceiling of a room the air is warmer. The warm air rises because of

Accepted Answer

convection

Answer

conduction

Answer

radiation

Question 7

A huge rock at the state park gets so hot during the day because of

Accepted Answer

radiation

Answer

conduction

Answer

convection

Question 8

A chair is placed several feet from a fireplace. The fireplace has a glass screen. The side of the chair facing the fireplace gets warm because of

Accepted Answer

radiation

Answer

conduction

Answer

convection

Question 9

The handle of a metal spoon warms up when it is placed in a hot bowl of soup because of

Accepted Answer

Conduction

Answer

Convection

Answer

Radiation

Answer

insulation.

Question 10

When you use a microwave, what is the main way that heat is transferred?

Accepted Answer

Radiation

Answer

Convection

Answer

Conduction

Answer

insulation.

Question 11

Which of the following is the best example of conduction?

Accepted Answer

An egg cooking in a frying pan

Answer

A light bulb warming a lampshade

Answer

Water boiling in a pot

Answer

Gases circulating in the atmosphere

Question 12

An iron is placed on your clothes to smooth out the wrinkles. The iron transfers heat to your clothes through

Accepted Answer

conduction

Answer

convection

Answer

radiation

Question 13

A pot is placed directly on a stove. The pot gets hot due to

Accepted Answer

conduction

Answer

convection

Answer

radiation

Question 14

Near the ceiling of a room the air is warmer. The warm air rises because of

Accepted Answer

convection

Answer

conduction

Answer

radiation

Question 15

The heat from a lamp allows a lizard to remain warm. This is an example of which type of heat transfer?

Accepted Answer

radiation

Answer

conduction

Answer

convection

Answer

insulation

Question 16

A metal spoon heating up in a bowl of hot soup

Accepted Answer

Conduction

Answer

Convection

Answer

Radiation

Question 17

Getting a sunburn on while spending the day on the beach

Accepted Answer

Radiation

Answer

Conduction

Answer

Convection

Question 18

Feeling the hot air when opening the oven

Accepted Answer

Radiation

Answer

Conduction

Answer

Convection

Question 19

Burning your tongue on a hot soup

Accepted Answer

Conduction

Answer

Convection

Answer

Radiation

Question 20

Popcorn cooking in a microwave

Accepted Answer

Radiation

Answer

Conduction

Answer

Convection

Question 21

Pancakes cooking on a pan

Accepted Answer

Conduction

Answer

Convection

Answer

Radiation

Question 22

Water boiling in a pot

Accepted Answer

Convection

Answer

Conduction

Answer

Radiation

Question 23

Heating a room with a fireplace

Accepted Answer

Convection

Accepted Answer

Radiation

Answer

Conduction

Question 24

How does heat energy reach the Earth from the Sun

Accepted Answer

Radiation

Answer

Convection

Answer

Conduction

Answer

Insulation

Question 25

Which is the best surface for reflecting heat radiation?

Accepted Answer

Shiny white

Answer

Dull white

Answer

Shiny black

Answer

Dull black

Question 26

Question 26.

Accepted Answer

Conduction

Answer

Convection

Answer

Radiation

Question 27

Question 27.

Accepted Answer

Convection

Answer

Conduction

Answer

Radiation

Question 28

What kind of heat transfer happens when the sun is heating your body?

Accepted Answer

Radiation

Answer

Conduction

Answer

Convection

Answer

Density

Question 29

Warm air rises and the cool air sinks demonstrates this type of heat transfer.

Accepted Answer

convection

Answer

conduction

Answer

radiation

Answer

Insolation

Question 30

Ironing a shirt is an example of...

Accepted Answer

conduction

Answer

condensation

Answer

convection

Answer

radiation

Question 31

A group of friends gather around a fire to stay warm.

Accepted Answer

radiation

Answer

conduction

Answer

convection

Question 32

The way the heat is moving from the hot coffee is called...

Accepted Answer

convection

Answer

radiation

Answer

insulation

Answer

conduction

Question 33

In a swimming pool, water near the surface is slightly warmer. The warm water rises because of

Accepted Answer

convection

Answer

conduction

Answer

radiation

Question 34

The sun shines down on this family as the play on the beach.

Accepted Answer

radiation

Answer

conduction

Answer

convection

Question 35

In heat transfer, heat always flows from the _______________ substance to the _______________ substance.

Accepted Answer

Hotter to colder

Answer

Colder to hotter

Answer

Hotter to hotter

Answer

Colder to colder

Question 36

A group of friends gather around a fire to stay warm.

Accepted Answer

radiation

Answer

conduction

Answer

convection

Question 37

The sun shines down on this family as the play on the beach.

Accepted Answer

radiation

Answer

conduction

Answer

convection

Question 38

Walking on the warm sand sand with your bare feet.

Accepted Answer

conduction

Answer

convection

Answer

radiation

Question 39

Blow drying your wet hair.

Accepted Answer

convection

Answer

conduction

Answer

radiation

Question 40

Which direction will the heat flow while this person holds a hot cup of tea?

Accepted Answer

from the cup to her hand

Answer

from her hand to the cup

Answer

no heat is transferred

Question 41

Which direction will the heat flow while this ice cap melts?

Accepted Answer

from the water to the icecap

Answer

there is no heat transfer

Answer

from the icecap to the water

Question 42

The man goes to take the hot pot off the stove with his bare hands.

Accepted Answer

conduction

Answer

convection

Answer

radiation

Question 43

In some cultures, walking on fire is the ultimate sign of strength.

Accepted Answer

conduction

Answer

convection

Answer

radiation

Question 44

The candle will slowly heat the metal and transfer the heat directly to the mans hand.

Accepted Answer

conduction

Answer

convection

Answer

radiation

Question 45

The chocolate bunny and the iron.

Accepted Answer

conduction

Answer

convection

Answer

radiation

Question 46

The chocolate bunny and the blow dryer.

Accepted Answer

convection

Answer

conduction

Answer

radiation

Question 47

How many kinds of heat transfer are there?

Accepted Answer

3

Answer

1

Answer

2

Answer

4 or more

Question 48

The heat from a hot burner to a pot is transferred by ______.

Accepted Answer

conduction

Answer

convection

Answer

insulation

Answer

radiation

Question 49

The way the heat is moving from the hot coffee is called...

Accepted Answer

convection

Answer

radiation

Answer

insulation

Answer

conduction

Question 50

This is a lava lamp. When the light bulb heats the wax, the wax rises. When the wax cools, it falls. This cycle of rising/falling is an example of:

Accepted Answer

Convection.

Answer

Conduction.

Answer

Radiation.

Question 51

Warm air rises and the cool air sinks demonstrates this type of heat transfer.

Accepted Answer

convection

Answer

conduction

Answer

radiation

Answer

Insolation

Question 52

The baby chickens are kept warm from the heat lamps demonstrates this type of heat transfer.

Accepted Answer

radiation

Answer

conduction

Answer

convection

Question 53

Heat transfers from an area of ____temperature to an area of ___ temperature.

Accepted Answer

high to low

Answer

low to high

Answer

high to high

Answer

It can travel high to low and low to high.

Question 54

Johnny accidentally grabbed the handle of the hot pot.

Accepted Answer

conduction

Answer

convection

Answer

radiation

Question 55

A group of friends gather around a fire to stay warm.

Accepted Answer

radiation

Answer

conduction

Answer

convection

Question 56

Which is the best
example of heat transfer
through radiation?

Accepted Answer

standing by a  campfire to get  warm on a chilly night

Answer

heating soup in a pot on the stove

Answer

burning your hand  when touching a hot pan on the stove

Answer

not getting burned when  touching a wooden spoon that has been in a hot pan

Question 57

Which best describes
the flow of heat?

Accepted Answer

from a warmer  object to a cooler  object until the heat has balanced

Answer

from a larger object  to a smaller object until the energy is gone

Answer

from a warmer  object to a  cooler object until the energy is gone

Answer

from a cooler object to a warmer object until the heat has balanced

Question 58

Which shows an example of
convection?

Accepted Answer

Jose cooks an egg in a pot of  boiling water.

Answer

Clara burns her hand by touching  a light bulb.

Answer

Lucy wraps herself in an electric blanket  to keep warm.

Answer

Ben holds the end of a metal rod in fire to cook hot dogs.

Question 59

A boy touches a
stove and gets burned.
What transfer of heat caused his hand to get burned?

Accepted Answer

conduction

Answer

convection

Answer

radiation

Answer

combustion

Question 60

A cup of water is left out overnight. In the morning, how will the temperature of the water compare to the temperature of the air in the room?

Accepted Answer

The water and the air will be the same temperature.

Answer

The air will be warmer than the water.

Answer

The water will be warmer than the air.

Answer

There is no way to guess which will be warmer.

Question 61

Brittany placed a cold piece of butter on a hot ear of corn. The butter began to melt.

Accepted Answer

conduction

Answer

evaporation

Answer

convection

Answer

radiation

Question 62

Which of the following is an example of heat being transferred by radiation?

Accepted Answer

all of these

Answer

the Sun heating the Earth

Answer

a fire warming a group of campers

Answer

an electric heater warming a room

Question 63

A transfer of heat within a liquid or gas (like air and water) that involves warm particles moving in currents is

Accepted Answer

convection.

Answer

connection.

Answer

conduction.

Answer

correction.

Question 64

What thermal energy transfer is shown here?

Accepted Answer

Radiation

Answer

Conduction

Answer

Convection

conduction convention radiation

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