Heat Energy

Heat Energy

Multiple Choice

Thermal Energy is

• the energy of electrons moving through a circuit

• the energy stored due to its position

• the energy of particles in motion which can be described as heat

• the energy of moving downhill

Multiple Choice

The slower molecules move, 

• the higher the temperature
• the less temperature
• the same temperature
• I don't know

Multiple Choice

The faster molecules move, 

• the higher the temperature
• the less temperature
• the same temperature
• I don't know

Multiple Choice

Boiling water has more temperature than cold water because...

• its molecules are moving MORE
• its molecules are moving LESS
• it has more molecules
• I don't know

Multiple Choice

Device/Object that measures temperature. 

• Thermal energy
• Temperature
• Thermometer
• Heat

Multiple Choice

There are 3 main scales by which temperature is measured. 

• True 
• False

Multiple Choice

A temperature scale that is used mostly in United States. 
According to it, water freezes at 32 degrees and boils at 212 degrees.

• Celsius
• Fahrenheit
• Kelvin
• All of them

Multiple Choice

Select the temperature in °F

• 30°F
• 10°F
• 20°F
• 0°F

Multiple Choice

Select the temperature in °C

• 30°C
• 100°C
• 90°C
• 40°C

Multiple Choice

Scientists' favorite temperature scale, because it begins at the absolute coldest anything can get. 

• Celsius
• Fahrenheit
• Kelvin
• All of them

Multiple Choice

Temperature at which ALL molecules stop moving. 

• 100ºC
• Absolute zero
• 0ºC
• 32ºF

Multiple Choice

What is the freezing/melting point of water of the Celsius scale?

•  $-273^oC$ 

•  $0^oC$ 

•  $32^oC$ 

•  $273^oC$ 

Multiple Choice

What is the freezing/melting point of water of the Fahrenheit scale?

• $-273^oF$

• $0^oF$

• $32^oF$

• $273^oF$

Multiple Choice

What is the boiling point of water on the Celsius scale?

•  $0^oC$ 

•  $373^oC$ 

•  $100^oC$ 

•  $212^oC$ 

Multiple Choice

What is the boiling point of water on the Fahrenheit scale?

• $0^oF$

• $373^oF$

• $100^oF$

• $212^oF$

Multiple Choice

Convert

 $0^oC$  to Kelvin

•  $-273\ K$  

•  $273\ K$  

•  $32\ K$  

•  $-32\ K$  

Multiple Choice

Convert

 $100^oC$  to Kelvin

•  $373\ K$  

•  $273\ K$  

•  $212\ K$  

•  $0\ K$