| A | B |
|---|
| gram | the basic unit of mass in the metric system |
| liter | the basic unit of volume in the metric system |
| mass | the amount of material an object has |
| area | the amount of surface an object has on one side |
| meter | the basic unit of length in the metric system |
| volume | the amount of space an object takes up |
| kilogram | equal to 1,000 grams |
| millimeter | equal to 1/1,000 of a meter |
| milliliter | equal to 1 cubic centimeter |
| graduated cylinder | tool used to measure the volume of a liquid |
