Vocabulary
Formulas
Practice Problems
What happens in water?
Units
100

Amount of space matter occupies

What is volume

100

Density=

What is mass divided by volume?

100

Brick has a mass of 6,000g and a volume of 2,000cm3.

What is 3.00g/cm3?

100

Block of wood has density of .2g/cm3.

What is floating?

100

cm3

What is units of volume?

200
Define mass
What is the amount of matter in an object
200

Mass=

Density times Volume

200

A liquid has a mass of 24g and density of 2.0g/mL. It's volume is this....

What is 12 mL?

200

Item has a density of 2.5g/cm3

What is sinking

200

When measuring a liquid we use

mL

300

When placed in water an object pushes aside an amount of water equal to its own volume.

We call this method of finding volume what.

What is water displacement

300

The formula to find volume of a rectangular prism is...

Length x Width x Height

300

A metal has a volume of 15cm3 and density of 3.0g/cm3. It's mass would be....

What is 45 g?

300

Steel block has a density of 8.1g/cm3

What is sinking?

300
g
What is units of mass?
400

The the force of gravity as measured in Newtons.

What is weight?

400

Mass divided by density equals...

Volume

400

A liquid has a mass of 60g and volume of 30mL, its density is....

What is 2.0g/mL?

400

An object with a mass of 20g and a volume of 20mL is placed in water.

What is neutral buoyancy

400

What are the units for Density

What is g/mL or g/cm3

500

When an object is denser than the fluid it is in is has...

What is Negative buoyancy 

500

A pumpkin is an irregular object.  How could we find the volume of a pumpkin?

Using water displacement

500

A shoe box has a volume of 500.00cm3 and mass of 750.0 grams. Its density is...

What is 1.5 g/cm3?

500

In a pool you float, in the ocean its easier to float. What does this tell you about the density of salt water compared to fresh water?

The density of salt water is higher

500

This units named after a famous gravity guy, it measures the force

What are newtons

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