JUST DO IT 2.25.12 Daily Riddle In Question   In Question What are the following elements? O _________ H _________ N _________

Today in your notebooks Left side items Right side items States of matter BP States of matter

2/25: AGENDA States of matter notes Brainpop Properties BIG BANG THEORY

States of Matter 2.25.13 Key points 1) 2) 3) Solid: definite shape and volume, low K E Liquid: shape can change, definite volume, med K E Gas: shape and volume can change, high K E **Plasma: a charged gas Water is a SOLID at low temperatures, LIQUID at med. Temps and GAS at high temps.

Properties Solid Liquid Gas

Big Bang Theory

Exit slip A solid has a definite shape A. True B. False 2. A gas has a definite volume True B. False 3. Gases have a higher kinetic energy than solids 4. Liquids are arranged closer together than gases 5. A liquid can change shape