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Science

TermDefinition
Matter Anything that has mass and takes up space
Physical Changing appearance but not what it is
Chemical A change in matter that produces one or more new substances
Mass Matter in a object
Weight Pull on the object
Qualitive observations Made by gathering information that can recorded in descriptive language
Quantity Made by gathering information that can be recoreded using descritive language
Inference Not a fact, but an interpretation of what the direct observation means
Scientific law Describes what scientists expect to happen every time under particular set of
constant part of an experiment that is held in the same condition
Variable Part of the experiment that changes
Mulnimulated variable A factor in a controlled experiment that s intentially changed by the experiment
scientific theory A will tested explanation for a wide range of observation or experiment results
Inquiry to ask for information
independent variable a resulting factor in a controlled experimentthat is observedand mesured to see if it changes due to the manipulated another variable
Control A course of action completed in order to test a hypothesis
Pure substance a substance made of only one kind of material having definite proportional amounts and properties
heterogeneous mixture two or more substances not chemically combined, and appearing non-uniform with physically distinct substances included
homogeneous mixture two or more substances not chemically combined, but appearing to be evenly blended
mixture matter that consists of two or more substances not chemically combined
compound two or more elements chemically combined
element the simplest type of pure substance
Created by: Kyle_is_kyle