| A | B |
|---|
| Line graph | a graph that connects numerical data points |
| x-axis | the Horizontal axis of a graph on which the independent variable is shown |
| y- axis | the Vertical axis of a graph on which the dependent variable is shown |
| bar graph | a graph that uses length to show differences between experimental groups |
| quantitative | involving measured values |
| pie chart | a graph that compares the parts of a whole by representing them as slices in a pie |
| model | a representation of an object or system |
| scale model | a model in which the relative sizes and positions of all parts are maintained |
| physical model | a model that you can see or touch |
| computer model | a model generated by a computer program |
| simulate | to imitate the functions of a system or process |
| theory | a detailed explanation of the natural world based on the best information available |
