Physical Changes in the State of Water

What is the only substance on Earth to exist in all three states: solid, liquid, and gas?

• Oil

• Water

• Vinegar

• Sugar

Tags

NGSS.MS-PS1-4

Which state of water has molecules with the LEAST movement?

• Gas

• Solid

• Liquid

Tags

NGSS.MS-PS1-4

When water is exposed to the Sun, evaporation occurs, which turns liquid into a

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

NGSS.MS-ESS2-4

Water that has a definite shape and definite volume is called a

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When condensation occurs,

• heat is absorbed

• heat is released

To change a solid into a liquid you need to

• decrease the heat
• increase the heat
• scream "LIQUIFY!!!!"

To change a liquid into a solid, you need to 

• increase the heat
• decrease the heat

Taking energy away from a substance will make its particles move

• more slowly
• more quickly
• at the same speed

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

In which state of matter are particles moving the slowest?

• solid
• liquid
• gas
• gummy bears

Tags

NGSS.MS-PS1-4

The state that matter exists in depends on its 

• volume 
• weight
• temperature 
• mass

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4