Across
- 3. System of Unit they internationally accepted systems of measurement.
- 5. a statement of what will happen next in a sequence of events.
- 10. digits the number of digits in a measurement that are known with a certain degree of reliability.
- 12. theory: an explanation of observations or events that is based on knowledge gained from many observations and investigations.
- 13. an interpretation of observations.
- 14. any factor that can have more than one value.
- 15. the factors in an experiment that remain the same
Down
- 1. the act of using one or more of your senses to gather information and take note of what occurs.
- 2. a possible explanation for an observation that can be tested by scientific investigations.
- 3. variable: the factor that is changed by the investigator to observe how it effects a dependent variable.
- 4. the practical use of scientific knowledge, especially for industrial or commercial use.
- 6. variable: the factor a scientific observes or measures during an experiment.
- 7. a spoken or written summary of an observation.
- 8. thinking: comparing what you already know with information you are given in order to decide whether you agree with it.
- 9. law: a rule that describes a pattern in nature.
- 11. a logical explanation of and observation that is drawn from prior knowledge or experience.