Heat and Heat Transfer

How does heat move?

• from a warmer to a cooler object

• from a cooler to a warmer object

• toward a hot object

• away from a cold object

Tags

NGSS.4-PS3-2

If an object has particles that are moving very quickly, the object 's temperature is probably _____.

• cold

• slow

• big

• hot

Tags

NGSS.MS-PS1-4

On a hot summer day, a student dropped an ice cube onto a park bench. Within minutes, the ice cube melted. Which method of heat transfer best describes the process the student observed?

• radiation
• melting
• conduction
• convection

Tags

NGSS.MS-PS1-4

What is the percentage of oxygen in Earth's atmosphere?

• 1%
• 21%
• 78%
• 90%

The kind of heat transfer that travels through space in electromagnetic waves is ______________________.

• insulation.
• Radiation
• Conduction
• Convection

Tags

NGSS.MS-PS4-2

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

When the temperature of matter decreases the particles ...

• speed up and move farther apart
• speed up and move closer together
• slow down and move farther apart
• slow down and move closer together

Tags

NGSS.MS-PS1-4

The gas that makes up most of Earth’s atmosphere

• carbon dioxide

• oxygen

• argon

• nitrogen

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.
• The water warms up due to the humidity

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

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

• conduction
• convection
• radiation