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Science 8

TermDefinition
Matter Anything that takes up space and has mass.
Mass matter in an object.
Weight pull of gravity on an abject. (can change)
Physical Change any change that alters form or appearance of matter but does not make any substance in the matter into a different substance.
Chemical Properties a change in matter that produces one or more new substances.
Qualitative made by gathering information that can be recorded using descriptive language.
Quanative made by gathering information that can be recorded as a number with a measurement unit.
Inference not a fact, but an 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 condition for control and experimental.
Variable part of the experiment that changes.
Manipulated Variable a factor in a controlled experiment that is intentionally changed by the experimenter.
Scientific Theory a well tested explanation for a wide range of observations or experimental results.
Inquiry 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 completed in order to test a hypothesis.
Control a standard to which all other levels are compared in a scientific experiment.
Created by: JuliaB
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