| A | B |
|---|
| mass | amount of matter in an object |
| table | displays information in rows and colums |
| circle graph | graph that shows the parts of a whole |
| International System of Units | SI |
| Celsius | on this temperature scale, water boils at 100 degrees |
| bar graph | type of graph that shows the relationship between two variables |
| Kelvin | SI unit of temperature |
| gram | SI unit of mass |
| meter | SI unit of length |
| line graph | type of graph that shows the relationship between two variables |
| estimation | useful when exact data are not required |
