click below
click below
Normal Size Small Size show me how
6.1 science
scientific method
| Term | Definition |
|---|---|
| observing | using one or more senses to gather information |
| quantitative observation | deals with numbers or amounts |
| qualitative observation | deals with descriptions |
| inferring | explaining or interpreting the things one observes |
| predicting | making a statement or claim about what will happen in the future based on past experiences or evidence |
| classifying | grouping things together that are alike in some way |
| evaluating | comparing observations and data to reach a conclusion about them |
| making models | creating representations of objects or processes |
| scientific inquiry | the diverse ways in which scientists study the natural world and propose explanations based on evidence they gather |
| hypothesis | a possible answer to a scientific question. It must be testable |
| variables | factors that can change an experiment |
| independent variables | one variable that is purposely changed to test a hypothesis |
| dependent variables | the variable that may change in response to the independent variable |
| controlled experiment | an experiment in which only one variable is changed at a time |