Matter & Temperature Review

What happens to particles as they cool down?

• They slow down
• Nothing
• They don't move
• They speed up

The average kinetic energy of the particles in an object or stubstance is: 

• mass
• temperature
• matter
• heat

If two objects have different temperatures, heat will flow from the warmer object to the cooler one UNTIL ____________

• one reaches a temperature of zero
• they both have an equal temperature
• one runs out of energy

What is boiling water in Celsius?

• 212
• 112
• 100
• 50

Heat is the movement of ______.

• radiation
• thermal energy
• cold
• fire

Tags

NGSS.MS-PS3-3

Which direction is heat flowing in the picture?

• from the hand to the ice
• from the ice to the hand
• heat is not being transferred
• there is no way to tell

Tags

NGSS.MS-PS1-4

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

• Celsius
• Fahrenheit
• Kelvin
• All of them

Tags

NGSS.MS-PS1-4

There are 3 main scales by which temperature is measured. 

• True 
• False

Temperature at which ALL molecules stop moving. 

• 100ºC
• Absolute zero
• 0ºC
• 32ºF

Tags

NGSS.MS-PS1-4

The most common temperature scale used in the world where water freezes at 0 degrees and boils at 100 degrees is called the __________________ scale.

• Celsius
• Fahrenheit
• Pound
• Kelvin

Tags

CCSS.4.MD.A.1