| A | B |
|---|
| accuracy | compares a measurement to the true value |
| bar graph | a type of graph that uses bars of varying sized to show relatinships among variables |
| circle graph | a type of graph tht shows the parts of a whole, also called a pie graph, each piece which repsentiveo f a whole |
| estimation | method of making an educated guess at a measurement |
| graph | used to collect, organize, and summerize sata in a visual way, making it easy to use and understand |
| kelvin | SI unit for temperature |
| kilogram | SI unit for mass |
| line graph | a type of graph used to show the relationshp between 2 varibles that are numbers x-axis and a y-axis |
| mass | amount of matter in an object, which is measured in kilograms |
| measurement | way to describe objects and events with numbers; for example lenght, volume, mass, weight and temperature |
| meter | SI unit for length |
| precision | describes how closely measurements agree with each other and how carefully measurement were made |
| rate | the amount of change in a given amount of time |
| SI | international system of unit, relatd by multiples of ten, that allows quanities to be measured int he exact same way trough the world |
| table | presents informatin in rows and columns, making it easier to read and understand |
