What is Science?

2. refers to how close a measurement is to the true or accepted value.
3. an idea that proposes a tentative explanation about a phenomenon or a narrow set of phenomena observed in the natural world
5. the SI unit for length
6. the SI unit for temperature.
9. the branch of science concerned with the nature and properties of matter and energy.
11. the amount of space taken up by an object
13. a diagram that is also sometimes called a pie chart.
14. the application of scientific knowledge for practical purposes
16. the process of finding an estimate, or approximation.
17. A quantity that is unknown but assumed to have a fixed value in an experiment
19. the variable that is being measured or tested in an experiment
20. the branch of science dealing with the physical constitution of the earth and its atmosphere
21. the SI unit for mass.
22. a diagram in which the numerical values of variables are represented by the height or length of lines or rectangles of equal width
24. a type of chart used to show information that changes over time

1. the pursuit and application of knowledge and understanding of the natural and social world
4. the branch of science that deals with the identification of the substances of which matter is composed
5. the process of obtaining the magnitude of a quantity relative to an agreed standard.Examples might include the answer to How long? How fast? How much?
7. the study of life
8. refers to how close measurements of the same item are to each other.
10. a variable whose variation does not depend on that of another.
12. the measurement of force acting on a mass.
15. systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.
18. the active acquisition of information from a primary source.It typically involves using your senses.
23. the amount of matter an object contains.