If a loaf of bread is compressed, its

• density decreases.

• density increases.

• neither of these

When a chocolate bar is cut in half, its density is

• halved.

• unchanged.

• doubled.

If a loaf of bread is compressed, its

• density decreases.

• density increases.

• neither of these

When a chocolate bar is cut in half, its density is

• halved.

• unchanged.

• doubled.

Here are 5 cubic centimeters (cm³).    All together they  have a mass of 20 g what is the density?

• 20 g/cm³
• 100 grams
•  4 g/cm³
• 5 g/cm³

Do all objects have the same density?

• yes

• no

Find the density of a substance with a mass of 45 grams and a volume of 9 milliliters.

• 5 kg/L

• 5 g/ml

• 45g

• 36 g/ml

Which liquid has the greatest density?

• Corn oil

• Shampoo

• Antifreeze

• Maple syrup

Tags

NGSS.MS-PS1-2

Which liquid has the least density?

• Corn oil

• Shampoo

• Antifreeze

• Maple syrup

Tags

NGSS.MS-PS1-2

The lowest part of the wave is?

• trough
• crest
• point of origin
• compression point

Tags

NGSS.MS-PS4-1