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What is Matter? Properties and Classification of Matter

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From learner.org (Approved: laneyk), produced by Science Media Group
 

Matter is one of the big ideas in science. Most areas in physical science can be discussed and explained in terms of matter or energy, and matter is a subject that naturally bridges to the other sciences (chemistry, life, earth science, etc.). In this session, we’ll build a working definition of matter, learn to distinguish between its “accidental” and “essential” properties, and explore it through classification, an activity with a rich history in science.
 
Ages: 18 - 18 License: Undetermined Owner: Annenberg Media Found by laneyk
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