1. S OLIDS, LIQUID, AND GASES By: Alexandria Jones, jasmine Johnson

2. S TATE OF MATTER Particles in a solid fixed closely packed arrangement of particles causes a solid to have definite shape and volume. The types of solids is crystalline solids,and a amorphous solids, liquids. Particles in a liquid is there because particles are free to move, a liquid has o definite shape. However it does have a definite volume.

3. C HANGE OF STATE A change from a solid to a liquid involves an increase is thermal energy. At the melting point, the particles break down free from there position. At the freezing point the particles of a liquid moves so slowly that they begin to form regular patterns. Vaporization takes place when the particles in a liquid gains enough energy to form a gas.

4. G AS BEHAVIOR Measuring gas when working with a gas it is helpful to know the volume, temperature, and pressure. pressure= force/area Charles law found that when the temperature of a gas increased at the constant pressure its volume increase. Boyles law found that when the pressure of a Gas at contains temperature is increased the Volume of the gas decrease.

5. G RAPHING GAS BEHAVIOR A graph is a diagram that tells how two variables or fact that change are related. the graph for Boyle’s law shows that the pressure of a gas varies inversely with its volume at the constant temperature. The graph of a Charles law shows that the volume of a gas is directly proportional to its Kelvin temperature under constant pressure

6. G LOSSARY Boyles law: when the pressure is increase by the volume increase. Charles law : when the temperature of a gas is decreased at constant pressure its volume decease. Condensation: the opposite of vaporization Viscosity: from resisting liquids from flowing Sublimation: that particles that doesn't pass through liquids state from a gas Directly proportional: when the line passes through the origin Vary inversely: when the graph form a curve