BrainPop: Mass, Volume, and Density

If a substance has a large mass and a small volume, what can you conclude about it?

• It's very dense.
• It will float on water.
• It is made out of rock or metal.
• It has a low density.

What is the difference between weight and mass?

• Weight depends on density and mass depends on gravity.
• Weight depends on gravity and mass depends on volume.
• Mass depends on gravity and weight is constant.
• Weight depends on gravity and mass is constant.

Which of the following units is rarely, if ever, used in science lab?

• Centimeter
• Gram
• Quart
• Milliliter

If you wanted to measure an irregular object's volume, which of the following devices could you use?

• beaker
• scale
• ruler
• speedometer

One side of a cube is 5 cm long.  What is the cube's volume?

• 5 cubic cm
• 15 cubic cm
• 25 cubic cm
• 125 cubic cm

In the context of the movie, what is the best synonym for property?

• possession
• attribute
• virtue
• quantity

What is always true of an object with a lot of mass?

• It contains a lot of matter.
• It has a large volume.
• It has a high density.
• It cannot be accurately measured.

Which of the following is a measurement of an object's mass?

• 10 centimeters
• 10 kilograms
• 10 newtons
• 10 grams per cubic cm

What is the relationship between cubic centimeters and milliliters?

• They are equivalent.
• Cubic centimeters measure length; milliliters measure volume.
• They are both dependent on an object's mass.
• They are both unrelated to an object's density.

If an object's mass is 50 g, and its volume is 10 cubic cm, what is its density

• 500 g/cubic cm
• 5 g/cubic cm
• 60 g/cubic cm
• 40 g/ cubic cm