| A | B |
| A set of steps to find that answer to a question. | Experiment |
| Something that can change in an experiment. | Variable |
| A possible, testable answer to a question. | Hypothesis |
| A concept that has been tested and verified many times. | Theory |
| A way to help you see a pattern in data. | Graphing |
| The thing you change in an experiment. | Independent variable |
| A unit of measurement used for distance in the metric system. | Meter |
| When atoms are rearranged, combined or separated. | Chemical reaction |
| Something produced by a chemical reaction. | Product |
| The change that happens because you intentionally chantged something in an experiment. | Depedent variable |
| A temperature scale that has boiling at 100 degrees. | Celsius |
| Something needed for a chemical reaction to occur. | Reactant |
| A unit of mass inthe metric system of measurement. | Gram |
| The meaning of the data you collected in an experiment. | Conclusion |
| A unit of volume used in the metric system of measurement. | Liter |