Science

How can volume be determined

multiplying its length, width, and height

What is matter

anything that has mass (weight) and takes up space (volume)

what is mass

a measure of the amount of matter or "stuff" in an object

how is weight measured

it is measured using scales

what is volume

the amount of three-dimensional space that an object or substance occupies. 

how does mass differ from weight

Mass is the total amount of matter, or "stuff," in an object. Weight is the force of gravity on an object

what is density

how much "stuff" (mass) is packed into a given space (volume)