Heat Transfer
3 years ago
rdmonaghan
Save
Edit
Host a game
Live GameLive
Homework
Solo Practice
Practice
• Question 1
30 seconds
Q. What is the transfer of heat by movement of liquids or gases?
conduction
convection
• Question 2
30 seconds
Q. What is the transfer of heat by direct contact?
conduction
convection
• Question 3
30 seconds
Q.

What is a transfer of heat energy by electromagnetic waves through space?

conduction

convection

• Question 4
30 seconds
Q. You are stirring a bowl of hot soup with a metal spoon. The spoon starts to feel warmer because of _?_.
conduction
convection
• Question 5
30 seconds
Q. You buy a lava lamp from the store. As the lamp heats up, blobs of liquid rise to the top then sink back down to the bottom. This process continues because of _?_.
conduction
convection
• Question 6
30 seconds
Q. You are doing your homework at a desk that is underneath a lamp. You start to feel hotter because of _?_ from the lamp.
conduction
convection
• Question 7
30 seconds
Q. Your best friend has a bunk bed. You move from the bottom bunk to the top bunk and notice that the air is warmer. The warm air rises because of _?_.
conduction
convection
• Question 8
30 seconds
Q.

You are in science class and want to see if the hot plates were used recently. You place your hand near the side of the hot plate. Without touching the hot plate, your hand feels warmer. Heat is transferred to your hand by _?_.

conduction

convection

• Question 9
30 seconds
Q. You are roasting marshmallows at a campfire. The metal skewer (stick) that you’re cooking your marshmallow on burns your hand because of _?_.
conduction
convection
• Question 10
30 seconds
Q. What happens when ice cubes melt in a glass?
Heat travels from the ice to the warmer water.
No energy is transferred.
Heat is transferred from the warmer water to the ice cubes.
• Question 11
45 seconds
Q.

In heat transfer, heat always flows from the _?_ substance to the _?_ substance.

hotter to colder

colder to hotter

hotter to hotter

colder to colder

• Question 12
45 seconds
Q. Which of the following is the best example of conduction?
A light bulb warming a lampshade
An egg cooking in a frying pan
Water boiling in a pot
Gases circulating in the atmosphere
• Question 13
60 seconds
Q.

Walking on the warm sand sand with your bare feet demonstrates this type of heat transfer. This is an example of _?_.

conduction

convection

• Question 14
30 seconds
Q.

A group of friends gather around a fire to stay warm. This is an example of _?_.

conduction

convection

• Question 15
30 seconds
Q.

The candle will slowly heat the metal and transfer the heat directly to the mans hand. This is an example of _?_.

conduction

convection

• Question 16
45 seconds
Q. What causes the circulation of air in the atmosphere?
Air in the atmosphere is heated by the sun and sinks to the ground.
The ground is heated by the sun and then heats the air, causing the air to rise.
Air loses heat to the ground and then rises upward to obtain more energy.
The sun heats the clouds which forces the cooler air to move away and sink.
• Question 17
45 seconds
Q.

The moving of air in the image is an example of _?_.