Unit E: Matter and Energy
Chapter 1: Physical Properties of Matter
Chapter 1 Introduction
How heavy? How light? How big? How small? How Much? These are some of the questions that help us measure and compare matter. People had to answer most of these questions before they could decide how to make the shelves in your kitchen, the food products you buy in the store, and many of the other inventions you use every day!
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Chapter 1, Lesson 1: What Are Three States of Matter?
Summary
Matter takes up space. Matter is made up of particles. Particles in solid matter stay close together and move back and forth around one point. Particles in liquid matter stay close together but move past each other. Particles in a gas are spread far apart. Click on the button below to watch and interact with a video about . |
Chapter 1, Lesson 2: How Can Matter Be Measured and Compared?
Chapter 1, Lesson 3: What Are Some Useful Properties of Matter?
For Review
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