Science

2. the science that deals with the earth's physical structure and substance, its history, and the processes that act on it.
7. experiment ,all variables other than the independent variable are controlled or held constant so they don't influence the dependent variable.
8. Method, the process of objectively establishing facts through testing and experimentation.
9. , the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances.
10. physical and/or mathematical and/or conceptual representation of a system of ideas, events or processes
11. how close measurements of the same item are to each other.
14. Variable (Independent Variable), part of an experiment that you can change to see how other variables respond.
17. study of the structure and behavior of the physical and natural world through observation, experimentation, and the testing of theories against the evidence obtained.
19. the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.
20. and recording of data via the use of scientific
21. science, the sciences concerned with the study of inanimate natural objects, including physics, chemistry, astronomy, and related subjects.

1. Variable (Dependent Variable),variable that the researcher predicts will change if the manipulated variable changes.
3. , the measurement or extent of something from end to end
4. How much space an object or substance takes up.
5. how close a measurement is to the true or accepted value
6. application of scientific knowledge for practical purposes, especially in industry.
8. Law, summaries or statements that describe a wide range of observations and results of experiments
12. the branch of science concerned with the nature and properties of matter and energy. The subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms.
13. A measure of the amount of matter contained in or constituting a physical body.
15. the branch of science that deals with celestial objects, space, and the physical universe as a whole.
16. testable statement about the relationship between two or more variables or a proposed explanation for some observed phenomenon.
18. Theory, carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method, and which brings together many facts and hypotheses.