Harnly 5th Grade Science: Matter

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Terms in this set (19)
weight
the measurement of the pull of gravity on an object
mass
the amount of matter in an object
matter
Anything that has mass and takes up space
The ______________________of an object is the sum of its parts.
whole
Explain how a whole of an object is the sum of its parts. Write an explanation and give an example.
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chemical change
A change in matter that produces one or more new substances
physical change
a change of matter from one form to another without a change in chemical properties
properties of matter
solid, liquid, gas, shape size, color, texture, melting point, boiling point, odor, temperature, density
qualitative data
Information describing color, odor, shape, or some other physical characteristic using words, descriptive
quantitative data
Data that can be counted, usually given as numbers, measurable
Solid, liquid, gas3 states of matterproperties of solidsDefinite shape and volumeproperties of liquids1. Takes shape of container 2. Definite Volumeproperties of gasesNo definite shape, no definite volumemixtureA combination of two or more substances that are not chemically combinedsolutionA mixture that forms when one substance dissolves another.Salt water is an example of asolutionTrail mix is an example of a ________mixtureSalt water solution is an example of a ______________ _________________.physical change