| A | B |
| volume | the amount of space an object takes up |
| length | the distance between 2 points |
| amount of centimeters in a meter | 100 |
| amount of meters in a kilometer | 1000 |
| megameter | one million meters |
| micrometer | one millionth of a meter |
| measurement | defining the world in numbers |
| precision | how close measurements are to each other |
| accuracy | how close a measurement is to the true value |
| one cubic centimeter is equal to this | one milliliter of liquid |
| formula for the volume of a regularly shaped object | length x width x height |
| to find the volume of an irregularly shaped object | water displacement or immersion |
| SI unit of length | meter |
| SI unit of volume | cubic meter/liter |
| SI | International System |
| SI Units are based on this number | 10 |
| a millimeter is this much of a meter | 1/1000th |
| hectometer | 100 meters |
| dekameter | 10 meters |
| mass | amount of matter in an object |