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JM's science vocab
My science vocabulary for graphs/measurements
| Question | Answer |
|---|---|
| Observation | the facts you learn by useing your senses and measuring |
| Qualitative observation | describing something using adjectives |
| Quantitative observations | describing something using numbers |
| Frame of Reference | the background you use to make an inference (prior knowledge) |
| Inference | a conclusion based on inferences and usually combined with past knowledge |
| metric system | a system of measurement based on the decimal system |
| Kilo | a prefix with a value of 1000 |
| centi | a prefix with the value of 1/100 |
| milli | a prefix with the value of 1/1000 |
| length | the distance from one point to another |
| mass | the amount of matter in an object |
| volume | the amount of space matter occupies |
| temperature | the average kinetic energy in matter |
| weight/force | push or pull |
| time | (t) |
| speed | distance per unit of time |
| acceleration | the change in spped per unit of time |
| international system of units | the metric system |
| bar graph | used when observations or measurments of variables are not a continuous quantity but are separate categories |