Density

Use the picture to select the correct statement.

• Oil is denser than water

• Pasta is less dense then crayon

• The paper clip is denser than every thing else

Which liquid is the least dense?

• Oil

• Water

• Syrup

• Plastic bottle

Put the liquids in order from most dense to least dense?

• 4,3,2,1

• 1,2,3,4

• 3,4,2,1

• 4,3,1,2

Which box has a higher density?

• A

• B

• They are the same

What causes an object to sink in a water?

• if the object's density is less than the water's density.

• if the object's density is the same as water's density.

• if the object's density is greater than water's density.

• if the object's density is zero

When two materials that have different densities, like oil and water, encounter one another, they will?

• exchange densities.

• mix uniformly.

• repel one another.

• separate according to their densities.

Two cubes of the same size were measured. Cube A was 52 grams and cube B was 130 grams. Which cube has the greatest density?

• A

• B

Objects like wood and sponge float because they are ___?

• Less dense

• Denser

Will a paper clip float or sink?

• Float

• Sink

Will a rock float or sink?

• Float

• Sink