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Engage in an interactive worksheet to understand the properties of solids, liquids, and gases. Learn about definite shapes and volumes of solids, fluidity of liquids, and expansiveness of gases. Explore the Gas Laws, including Charles’s Law and Boyle’s Law, to grasp the relationship between gas properties. Dive into the homework assignments to master the concepts!
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Do Now: • Get “amazing matter” worksheet and begin work • Crayons and colored pencils are on RIGHT side counter Homework: • Directed Reading Chapter 2 • Introduction AND section 1
Phases of Matter • Solid • Liquid • Gas
Solids • Definite Shape • Definite Volume • Particles are packed closely together • Little Movement of particles (vibrate in place) • Particles move very slowly • Low in energy
Liquids • No definite shape (takes the shape of the container) • Definite volume • Particles are close together, but are free to move • Particles move slightly faster than in solids • Medium energy
Gas • No definite shape (takes the shape of its container) • No definite volume (fills available space) • Particles are farther apart and free to move in all directions • Particles move fast • High in energy
The Gas Laws • Charles’s Law • Boyle’s Law • They both explain the relationship between two properties for a fixed amount of gas
Charles’s Law • Deals with the volume of a gas and the temperature of the gas • As one goes up, the other goes up Temperature Volume Temperature Volume
Boyle’s Law • Deals with volume of a gas and pressure • As one goes up the other goes down Pressure Volume Pressure Volume
Do Now: • Describe the three states of matter in terms of shape and volume. • Why can the volume of a gas change? Homework: (due tomorrow) • Directed Reading Chapter 2 • Introduction AND section 1