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Science

TermDefinition
matter anything that has mass and takes up space.
mass matter in a object.
weight pull of gravity on a object.
chemical properties a change in matter that produces one or more new substances
physical properties any change that alters form of appearance of matter does not make any substance of matter a different substance
qualitative observations made by gathering information that can be recorded using descripted language
quantitative observations made by gathering information that can be recorded as a number with a measurement unit
infrence not a fact, but and interpretation of what the direct observations mean
scientific law describes what scientists expect to happen every time under a particular set of conditions
constant part of an experiment that is held in the same set of conditions for control and experimental
variable part of the experiment that changes
manipulated variable a factor in a controlled experimental results
scientific therory a well tested explanation for a wide range of observations or experimental resluts
inquire to ask for information
responding variable a resulting factor in a controlled experiment that is observed and measured to see if it changes due to the manipulation of another variable
experiment a course of action competed in order to test a hypothesis
control a standard to which all other levels are compared in a scientific experiment
voleume how much space it takes up
Created by: Dude Guy Man