click below
click below
Normal Size Small Size show me how
flash cards science.
terms for science
| Question | Answer |
|---|---|
| Hypothesis | a prediction to a question; something that is tested in an experiment. |
| Conclusion | comparing collected data to your hypothesis. |
| Variable | the things that change during an experiment. |
| Dependant variable | responding variable; what we see or measure in the experiment to see if it changes. |
| Independant variable | manipulated variable; the variable that is being tested and is changed by the scientist. |
| Controlled variable | constant; the things that are kept the same in each trial of the experiment. |
| Graphs | make data easier to read and compare. |
| Pie graph | shows percentages; compares parts of the whole. |
| Line graph | shows continuos change; a cgange of one variable. |
| Bar graph | compares two measured variables. |
| Model | A description or representation of something not directly obeserved. |
| Limitation of the model | something that is lacking in the model that is present in the real thing; a difference between the model and the real thing. |