Heat & Matter 1

What are the three states of matter?

• solid, volume, mass
• density, volume, mass
• solid, liquid, gas
• density, gas, volume

Tags

NGSS.MS-PS1-4

What are the basic building blocks for all matter?

• atoms

• Phase Change

• compounds

• chemicals

Tags

NGSS.MS-PS1-1

All ____________ are made up of two or more atoms bonded together.

• atoms
• molecules
• electrons
• elements

Tags

NGSS.MS-PS1-1

A gas

• has a definite shape but no definite volume

• has a definite volume but no definite shape

• Indefinite Shape and indefinite volume

At higher temperatures

• particles in an object have less energy
• particles in an object move faster
• a gas contracts

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The opposite phase of melting is 

• freezing 
• sublimation
• condensation 
• deposition 

Tags

NGSS.MS-PS1-4

Melting

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

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Freezing

• Solid to gas
• Liquid to solid
• Gas to solid
• Liquid to gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Evaporation (vaporization)

• liquid to gas

• gas to solid

• gas to liquid

• solid to liquid

Tags

NGSS.MS-PS1-4

Which state of matter has tightly packed molecules?

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4