| A | B |
|---|
| Observaton | is the use of the 5 senses to directly get information about the enviroment |
| Inference | is a conclusion based on an observation |
| Law | is a dscription of what sciecntists expect to happen under certain conditions because it happened that way in the past |
| Theory | is a explantion of natural phenomenoa |
| Hypohesis | an educated guess |
| Bar Graph | used for data colected by counting |
| Pie graph | is used to show how same amount is into smaller pieces |
| Line graph | is used to show relationships netween variables |
| Independant Variable | Is always plotted on the X axis |
| Dependant Variable | is alays plotted on the Y axis |
| Direct | As X gets bigger Y does the same |
| Inverse | as X increases Y decreases |
| Constant | as X increases Y stays the same |
| How to figure out dentisy | D= M over V |
| Mass | Describes amount of matter in an object |
| Volume | Describes the amount of space an object occupies |
| Density | Describes how tightly matter is packed into space. It also describes the unit of volume |
