Thermodynamics preassessment

It is possible to reach absolute zero

• true
• false

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The temperature of a glass of cold water will eventually...

• Match the temperature of the surrounding environment.
• Always be colder than the surrounding environment.
• Become warmer than the surrounding environment.
• Never change temperature.

Tags

NGSS.MS-PS1-4

How can energy be transferred from a cool object to a warm object?

• Work must be done
• Increase thermal energy
• Use convection
• Q=mTC

Tags

NGSS.HS-PS3-4

Select the correct SI unit for Heat

• calorie

• joule

• kelvin

• celsius

Tags

NGSS.HS-PS3-4

Select the correct SI unit for temperature

• calorie

• joule

• kelvin

• celsinheit

Tags

NGSS.HS-PS3-4

Do molecules generally move faster at 45 C or 106 C?

• 45 C because molecules have more energy than in 106C

• 106 C because molecules have more energy than in 45C

• 106 C because molecules have less energy than in 45C

• 45C because molecules have less energy than in 106 C

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Close the door, you're letting the cold air out!

• false

• true

Tags

NGSS.MS-PS1-4

temperature of ice

• 0 degees Celsius

• Anything less than 0 degrees Celsius

• 0 - 99 degees Celsius

• Ice can't have a temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

temperature of boiling water

• 100 degrees Celsius

• Anything over 100 degrees Celsius

• 101 degrees Celsius

• 99 degrees Celsius

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

I combine 1 kg of water at 50 degrees Celsius with 1 kg of water at 70 degrees Celsius. What is the resulting temperature of the water?

• 50 degrees C

• 70 degrees C

• 60 degrees C

• 65 degrees C

• 55 degrees C

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4