Across
- 3. In science, a control is a system for which the expected change or outcome is well known and is measured or observed for the purpose of comparing it to a treatment group in scientific research. The control is used as a standard to compare or quantify change in the treatment
- 4. the observations, measurements, and other types of data that people gathered and tested.
- 6. A collection of pieces of information, generally taking the form of numbers, text, bits, or facts, that are related either by the method in which they are collected or the manner in which they are stored
- 7. a testable idea or investigation that leads to a scientific explanation
- 9. in a scientific investigation a factor that changes as a result as manipulation of the independent variables
- 10. the knowledge obtained by observing natural events and conditions in order to discover facts and formulate laws or principals that can be tested
Down
- 1. an organized procedure to study something under controlled conditions
- 2. in an scientific investigation the factor that is deliberately manipulated
- 5. one who variable can not be changed.
- 8. the processes of obtaining information by using senses