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

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

3. 2/25: AGENDA States of matter notes Brainpop Properties
BIG BANG THEORY

4. 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.

6. Properties
Solid Liquid
Gas

7. Big Bang Theory

8. 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