Across
- 3. an individual animal, plant, or single-celled life form.
- 4. is a method of procedure that has characterized natural science since the 17th century, consisting of systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses
- 6. small room in which a prisoner is locked up or in which a monk or nun sleeps.
Down
- 1. is the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
- 2. is anything that can change or be changed. In other words, it is any factor that can be manipulated, controlled for, or measured in an experiment. Experiments contain different types of variables.
- 5. is a carefully thought-out explanation for observations of the natural world that has been constructed using scientific method, and which brings together many facts and hypotheses. Mar 10, 2017