Chapter 9 lesson 3

What are the states of matter?

• solid, liquid, and juice
• solid and liquid
• solid and gas
• solid, liquid, and gas

What is happening when my ice cream changes from a solid to a liquid?

• freezing
• melting
• burning
• evaporation

Tags

NGSS.MS-PS1-4

Sublimination

• Solid to Liquid
• Liquid to Gas
• Gas to Solid
• Solid to Gas

Freezes

• solid
• liquid
• gas
• solid, liquid and gas

Solids are frozen matter

• True
• False
• If the solid is 32 degrees F then it is frozen.

Matter changing states creates a new substance 

• True
• False

Which of the following is NOT matter?

• Air
• Oxygen
• Cells
• Gravity

What is happening at the boiling point?

• liquid to gas
• gas to liquid
• solid to liquid
• liquid to solid

What is happening at freezing point?

• gas to liquid
• solid to liquid
• liquid to solid
• liquid to gas

Melting and _____ occur at the same temperature.

• boiling
• condensation
• freezing
• sublimination