| Term | Definition |
| The study of the universe beyond earth, including the sun, moon, planets, stars | Astronomy |
| An observation that we all agree with. | Fact |
| a statement that summarizes a pattern found in nature. | scientific law |
| The study of matter and energy and the interactions between the two through forces and motion | Physics |
| A variable that changes in response to the the manipulated variable. | responding variable. |
| An experiment in which only one variable, the manipulated variable, is deliberately changed at a time. | Controlled Experiment |
| The process used to solve a problem or to better understand an observed event. | Scientific Method |
| A well-tested explanation for a set of observations. | scientific theory |
| A proposed answer to a question | Hypothesis |
| The study of the composition, structure, and properties of matter | chemistry |
| A system of knowledge and the methods you use to find that knowledge. | science |
| An observation that makes use of a number. | quantitative |
| The use of scientific knowledge to solve practical problems | technology |
| An observation that provide a verbal description without numbers and units. | qualitative |
| The study of living things | biology |
| A variable that causes change in another | manipulated variable |
| The study of origin, history and the structure of the earth | geology |
| variables that are not allowed to change during an experiment. | constants |
| Information you obtain through your senses. | observatio |