Matter

What is matter?

• Volume of an object
• Anything that has mass and takes up space
• Mass of an object
• Space of an object

Changing gas to a liquid is called

• evaporation
• condensation
• melting
• freezing

Which state of matter takes the shape of its container?

• solid
• gas
• liquid

When heat is added to a solid, it ______________.

• freezes
• evaporates
• melts
• condenses

What is happening in the statement below?
The ice cube melted.

• Matter is changing from a liquid to a solid.
• Matter is changing from a liquid to a gas.
• Matter is changing from a solid to a liquid.
• Matter is changing from a gas to a liquid.

To measure length, you would use _____________.

• milliliters
• centimeters
• gallons
• pounds

Which liquid is the most dense?  

• oil
• water
• syrup
• plastic bottle

Why do the liquids form different layers?

• They have different densities.  
• They have different masses.  
• They have different volumes.  
• They are different temperatures.  

Scientists can use the measure of density to tell if something will float.

• False
• True

What is the correct value?

• 5 ml
• 15 ml
• 20 ml
• 25 ml