Density Video Check for Understanding

What is matter?

• Any substance that has mass and takes up space.

• The amount of atoms in an object.

• The force that attracts objects toward one another.

• The amount of space an object takes up.

What is the primary difference between mass and weight?

• Mass is how heavy something is, while weight is the amount of matter.

• Mass is the amount of matter in an object, while weight is determined by the pull of gravity.

• Mass changes depending on location, while weight remains constant.

• Mass and weight are interchangeable terms for the same property.

What does volume measure?

• The amount of matter in an object.

• How loud something is.

• The amount of space an object occupies.

• The force of gravity on an object.

If two balloons have the same volume but one contains more foam balls (representing atoms), which balloon has greater density?

• The balloon with fewer foam balls.

• The balloon with more foam balls.

• Both balloons have the same density.

• Density cannot be determined with foam balls.

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In a density column of different liquids, where would the most dense liquid be found?

• At the top of the column.

• In the middle of the column.

• At the bottom of the column.

• It would mix evenly throughout the column.