| A | B |
|---|
| Data | observations made with the senses (sometimes with the help of tools) |
| Data table | table a place recording numerical data |
| Observation | is recording data about the world through the use of the senses |
| Inference | is the interpretation of facts and enables us to assess and evaluate conditions and make predictions |
| Biology | the study of living things |
| Waft | to move the hand over a smell source, scooping the smell to the nose |
| Independent variable | The one variable in the experiment that you change for the experimental groups |
| Dependent variable | The variable in the experiment that you measure throughout the experiment; depends on the independent variable. |
| Constant | The variables in the experiment that are identical for all groups |
| Control group | The group that serves as a baseline compared to the experimental group. This group does not get the treatment |
