Density

True or false: All matter has volume

• True

• False

Density is equal to:

• Mass ÷ Weight

• Volume ÷ Mass

• Mass ÷ Volume

• Matter ÷ Volume

Match the following

• the force of gravity on an object's mass

• Matter

• everything and anything with mass and volume

• Mass

• the amount of space matter takes up

• Density

• the amount of matter in an object

• Volume

• how light or heavy something is for its size

• Weight

An object __________ when its density is LESS than the liquid's density.

• sinks

• floats

An object __________ when its density is MORE than the liquid's density.

• sinks

• floats

True or false: An object's mass never changes.

• True

• False

Tags

NGSS.MS-PS1-5

Select all that apply.

Before you can determine an object's density, you must first know its _______.

• mass

• volume

• matter

• gravity

Which units can be used to measure mass?

• ounces

• Newtons

• grams

• inches

True or false: Weight can change based on where an object is located, due to gravity.

• true

• false

Which units can be used to measure weight?

• pounds

• centimeters

• Newtons

• inches