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Science chapter one
| Question | Answer |
|---|---|
| science | is a way of learning about the natural world |
| observing | using one or more of your senses to gather information |
| quantitative observation | deals with a number or amount |
| qualitative observation | deals with descriptions that cannot be expressed in number |
| inferring | making an inference |
| predicting | making a forecast of what will happen in the future based on past events |
| classifying | process of grouping together items that are alike in some way |
| making models | creating representations of complex objects |
| scale model | shows the proportions between its parts |
| life science | is the study of living things |
| biology | is the study of life |
| organism | is the term for a living thing |
| development | is the process of change |
| structure | is the way an organisam is put together as a whole |
| functions | the process enables an organisam to survive |
| complementry | work together meet the needs of the organisam |
| scientific inquiry | diverse way in which scientist explore the natural world |
| hypothesis | possible explanation for a set of scientific questions |
| variable | factors that can change in a experiment |
| controlled experiment | an experiment in which one variable can be manipulated |
| manipulated variable | the one variable that is purposely changed in an experiment |
| responding variable | the factor that may change in response to the manipulated variable |
| control | is a part of the experiment to which you can compare the results of other test |
| operational definition | is a statement that describes how to measure a variable |
| data | are the facts and variables |
| communicating | is the sharing of ideas |