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Scientific Method
Science Vocabulary
| Question | Answer |
|---|---|
| an explanation based on evidence that isn't directly observed (prior knowledge) | inference |
| an organized study of the natural world of science that may include making observations, asking questions, gathering information, analyzing data, summarizing results, drawing conclusions, and/or communicating results. (No testing is done.) | investigation |
| a flexible ruler-type tool used to measure length or distance | tape measure |
| a tool used to dispense liquid one drop at a time | dropper |
| an educated guess that is tested out with an experiment | hypothesis |
| the ONE and only thing that changes in an experiment | independent variable |
| the things that do not change in an experiment and are controlled | constants |
| the general steps scientists use when trying to find the answer to a question | the scientific method |
| drawn from data and answers the question | conclusion |
| information collected during an experiment or observation that is looked at closely to draw a conclusion | data |
| a scientific test or procedure that is carried out under controlled conditions to answer a scientific question | experiment |
| using tools to determine the length, volume, weight, mass, and temperature of things | measure |
| what changes in the experiment from changing the independent variable | dependent variable |
| a group in an experiment that you do nothing to. It is used to compare your results to | control group |
| to study something closely and deep | analyze |
| to judge somthing on its qualities to see how it's alike or different | compare |
| to state what one things will happen under certain conditions using data or observations. (You don't test this to see if you're right.) | predict |
| a tool, cylinder like object used to measure liquids in ml | graduated cylinder |
| a wide-mouthed container used to measure, mix, or pour liquids in ml | beaker |
| a factor in an experiment that is either changed or controlled | variable |
| a flexible tool used to measure length | tape measure |
| after an investigation, this is what a scientist wants to find an answer to | question |
| finding out more about something through books, the Internet, asking experts, investigating on-site, watching videos, etc. | research |