A | B |
Accuracy | Correct; free from error; true. |
Bias | Prejudice towards a certain idea. |
Classification | Sorting and grouping; arraging into similar and dissimilar groups. |
Conclusion | Used to evaluate the data and experiment as it relates to the hypothesis. (An opinion about what happen based on the data.) |
Control (Group) | A COMPARISON used in an experiment to see if the results obtained would have been the same without the Independent Variable. |
Controlled (Fixed) Variables | All the things that must stay the same between the main experiment and the control. |
Data | Information obtained during research or an experiment. |
Dependent Variable | In an experiment it is the thing you are indirectly trying to change. For example, the disease you are trying to cure with a new medicine. |
Experimentation | The part of science that seeks knowldege through performing an experiment. |
Independent Variable | In an experiment it is the thing you are using to indirectly change something else. For example, the medicine you are using to try to cure a disease with. |
Hypothesis | In an experiment, a statement of what could be true. |
Law | In science, the closest you can get to something that is always correct. Something that is almost always true. |
Materials | A list of the specific things needed to do an experiment. |
Metric | Includes grams, liters, and centimeters... Does not include inches or pounds. |
SI | The modern metric system. "System International" |
Observation | The first step of scientific inquiry. It is what starts you thinking about some scientific problem or question. |
Peer Review | How scientists "police" what gets said or written by other scientists. Scientists check each others work. |
Phenomena | A fancy word meaning a "thing that happens". |
Precise | Exactness. 1.01 cm is more so than 1 cm, though both are accurate. |
Procedure | The steps followed to perform an experiment. |
Qualitative Data | The pennies were BROWN in color. |
Quantitative Data | There are FIVE pennies. |
Repeatability | The idea that an experiment should be able to be repeated in the same way and will have basically yield the same results. |
The Scientific Method | A system for conducting an experiment, intended to minimize errors and bias. Like the rules of gameplay for science. |
Subjective | Letting one's thoughts or feelings affect what is observed and concluded. |
Objective | NOT letting one's thoughts or feelings affect what is observed and concluded. |
Summary | Summarizing all the facts and data without opinion or conclusion. Just the facts. |
Technology | Using scientific ideas to actually do something practical. |
Theory | Facts logically and objectively organized into an explanation. In science, this should lead to ideas for experimentation; embellishment should be avoided. |
Theorization | The part of science involved with speculation based on logical and objective interpretation of facts or observable phenomena that may or may not be readily tested. |