| A | B |
| Accuracy | How close a measurement is to the real or accepted value |
| Adjust | To change or put in proper position |
| Approximate | Close to being accurate |
| Explain | To make known in detail |
| Hot Water Bath | Large beaker of water heated on a hot plate |
| Inversion | Everything is upside down and backwards |
| Meniscus | Curve in the liquid at the top of the column |
| Precision | How close a series of measurements are to one another |
| Specimen | A sample of a substance or organism to be studied |
| Technique | The specialized methods and procedures used in science |