chemistry test

logical approach to solving problems by observing and collecting data, formulating hypothesis, testing hypotheses, and formulating theories that are supported by data

• scientific method

• system

• hypothesis

• theory

specific portion of matter in a given region of space that has been selected for study during an experiment or observation

• scientific method

• system

• hypothesis

• theory

generealizations about the data formulate or testable statement

• scientific method

• system

• hypothesis

• theory

broad generalization explains a body of facts or phenomena

• scientific method

• system

• hypothesis

• theory

more than a physical object; often explanation of how phenomena occur and how data or events are related

• model

• quanity

• SI

• weight

something that has magnitude, size, or amount

• model

• quanity

• SI

• weight

scientist over the world agreed on a single measurement system called Le systeme international d' Unties

• model

• quanity

• SI

• weight

measure of the gravitional pull on matter

• model

• quanity

• SI

• weight

combinations of SI base units

• derived units

• volume

• density

• conversion factor

amount of space occupied by an object

• derived units

• volume

• density

• conversion factor