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SCIENTIFIC METHOD
VOCABULARY
| Term | Definition |
|---|---|
| variable | anything that can affect the outcome of an experiment |
| independent variable | the variable you will be changing in the experiment |
| dependent variable | the variable that you will be measuring or observing |
| controlled variable | the variable you will be keeping the same during the experiment |
| theory | set of hypotheses that have been supported by testing over and over again |
| constant | something that does not change |
| hypothesis | suggested answer to a question- If...then...because |
| scientific method | series of steps that can serve as a guide to solving problems or answering questions |
| data | information/ facts collected during an experiment |
| analyze | to examine something carefully in order to understand it |
| research | to study and find out about a subject usually by reading many books about it or doing an experiement |
| error analysis | looking at mistakes made during an experiment that influenced the expected results and determining how they can be fixed in the future |
| conclusion | to arrive at a decision or realization based on the facts that you have |
| purpose | goal/aim: the reason why something is made/done |
| observation | something you have noticed from watching carefully |
| science | the investigation of natural phenomena through observation, experimentation, and theoretical explanation |
| structure | the way something is built/arranged |
| function | the role it plays/ the job it does |