| A | B |
|---|
| graph | a picture of your data that allows you to visually analyze and compare information |
| linear graph | a line graph in which the data points form a straight line |
| nonlinear graph | data points that form a jagged line or no line at all |
| model | a representation of a simple or complex object or process |
| system | a group of parts that work together to perform a function or prduce a result |
| input | the material or energy that goes into the system |
| process | what happens in the system |
| output | the material or energy that comes out of the system |
| feedback | output that changes the system in some way |
| safety symbols | signs tha alert you to possible sources of accidents in a laboratory |
| field | any area outside a science laboratory |
