| A | B |
|---|
| scientific method | investigation format (hypothesis, plan, observations, conclusions) |
| reaction | what you do in response (to a stimulus); usually a movement |
| variable | a part of the experiment that you change |
| constant | a part of the experiment that stays the same |
| valid | correct; accurate |
| reliable | will happen the same way the next time; trustworthy |
| increase | grow larger |
| decrease | grow smaller |
| trial | one try of the experiment |
| average` | add up the numbers and divide |
| fair test | an experiment where the constants stay the same and only one variable changes |
| factors | causes |
| influence | have the power to change a person or thing |
| release | let go |
| convert | change |
| testable | you could make a test to find out |
