| A | B |
| experiment | An organized process used to test a hypothesis. |
| hypothesis | an educated guess about the solution to a problem. |
| data | observations and measurements recorded during an experiment. |
| conclusion | a judgement based on the results of an experiment. |
| theory | a logical explanation for events that occur in nature. |
| control | used to show that the result of an experiment is really due to the condition being tested. |
| variable | Factor that changes in an experiment. |
| 5 senses | sight, smell, taste, hearing, touch |