| A | B |
|---|
| To notice or perceive something and register it as being significant. | observe |
| A sentence worded or expressed so as to elicit information. | question |
| A proposition made as a basis for reasoning, without any assumption of it's truth | hypothesis |
| To perform a scientific procedure, especially in a laboratory, to determine something. | experiment |
| A detailed study of a subject, especially in order to discover new information or reach a new understanding | research |
| The imparting or exchanging of information or news. | communication |
| Arrange people, things, or information in groups according to a shared quality. | classifying |
| To determine the extent, dimensions, quantity, or capacity of. | measuring |
| Something that may vary or change, changeable. | variables |
| To conclude or judge from evidence or facts. | inferring |
