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World Wide Metric Co. Inc.
Copyright 2001. All rights reserved.
Density is the amount of something per unit measure,especially per unit length, area, or volume. It is the degree or a measure of the degreeto which anything is filled or occupied. In science, with the metric system, density is displayed as:
or
The definition of volume is the size or extent of a three-dimensional object or regionof space. Volume is usually measured in milliliters or cubic centimeters. In science,volume is commonly measured with a graduated cylinder, beaker, test tube, or metric ruler.When measuring a solid, cubic centimeters are used. When measuring a liquid, milliliters are used.
Mass versus Weight- A fundamental concept for 8th grade check back later...
