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Vocabulary
Scientific Method Vocabulary
| Term | Definition |
|---|---|
| Research | using outside sources to learn new information about a given topic |
| Procedure | the steps that it takes to solve the given problem/ guiding question |
| Title of a Lab | brief description of what you did in the experiment |
| Interpretation | why your conclusion is important; how your data/evidence supports your claim |
| Qualitative Observation | quality; based on your 5 senses |
| Quantitative Observation | quantity; how much/ how many; measured using tools |
| Inference | using background knowledge to make a guess about something you have observed "My dog is fat (observation), because she eats candy (background knowledge- candy makes you fat) |
| Hypothesis | using research and background knowledge to make a guess about something that has NOT happened yet; "if, then, because" "if I feed my dog candy, then she will become fat, because candy has sugar that makes you fat" |
| Independent Variable | what "i" change; variable that doesn't depend on anything (ex. different sized pots) |
| Dependent Variable | "depends" on independent variable; variable that changes based on the changes the experimenter makes; change that is measured using tools (ex. height of plants) |
| Controls | variables that are constant throughout the entire experiment (ex. amount of water, sunlight, type of soil) |
| Evidence | the DATA that is used to prove your claim |
| Claim | answer to the guiding question that summarizes your data; past tense of hypothesis "i did this, and this happened" |
| Experimental Group | the group in an experiment that receives the treatment |
| Control Group | the group in an experiment that doesn't receive the treatment |