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Sci Method Vocab
Scientific method vocabulary
Question | Answer |
---|---|
Classifying | Putting things into groups based on similar characteristics |
Estimating | Making an intelligent guess about a quantity when an exact measurement is not possible |
Analyzing | Looking for patterns and relationships in data gathered from experiments |
Inferring | Making a conclusion about something without direct observation |
Experiment | Scientific method step that is a test of a hypothesis |
Problem or Question | The first step in the scientific method |
Research or Gather Information | Scientific method step after you identify a problem |
Conclusion | Scientific method step that happens after you analyze your results |
Analyze the Results | Scientific method step that happens after the experiment |
Hypothesis | A possible answer to a scientific question or explanation for a set of observations |
Variable | Factor that can change in an experiment |
Experimental Group | A group experimented on by changing one variable |
Control Group | A group in an experiment with the variable unchanged that is used for comparison |
Controlled Experiment | Tests only one factor at a time, using a control group and experimental group |
Data | The facts, figures, and other evidence gathered through observations |
Quantitative Observations | Observations that are numerical measurements |
Manipulated or Independent Variable | The variable that is purposely changed |
Qualitative Observations | Observations that are descriptions not involving numbers or measurements |
Responding or Dependent Variable | The variable that is expected to change due to the manipulated (independent) variable |
Observing | Looking closely with all five of your senses to gather information |
Science | A process of discovering about the world around you and solving problems |
Describing | Writing (or telling) in detail about what you observe |
Identifying | Determining the name of something |
Calculating | Performing a mathematical process to solve a problem |
Evaluating | Judging the value, importance, or quality of something |
Scientific Method | A series of steps used to solve problems |
Experiment | An organized way of collecting facts or data, usually involving the study of two groups |
Hypothesis | Researching helps you to form this |
Communicate Results | The last step of the scientific method, share results with other scientists using a lab report journal or oral presentation. |