1. Bill Nye Notes Solids Liquids Gases Glass bottle soda CO2 bubbles
Steel molten steel
water Ice water water vapor/bubbles
liquid nitrogen N2 gas
Dry ice CO2 bubbles

2. 1/6/16 warm up
Please have your SLG HW ready

4. Solids – definite shape, definite volume
Liquids–definite volume,no definite shape takes the shape of the container
Gases-no definite shape, no definite volume; fills the container…volume changes*

5. Independent work P 68-70 Draw particle view of Cu, Hg, and He
Label position of particles (atoms)
FINISH FOR HOMEWORK
EXTRA - REDO ON COMPUTER?

6. Why solid?
“Copper atoms are packed close together in an orderly arrangement”

7. 1/7/16 warm up
Please open notebook to your nanoscopic / particle view of Cu, Hg, and He.

8. Why solid?
“Copper atoms are packed close together in an orderly arrangement”

9. Why liquid?
“The mercury atoms are close together but their arrangement is more random than the arrangement of atoms in copper.”
Mercury atoms can slide past each other  mercury atoms can flow

10. Why gas?
“The helium atoms are…at random locations throughout the balloon. There is more space between two helium atoms in the balloon…”

11. 1/7/16 HW assignment
Need : Internet, printer Assignment : Brainpop video / print quiz “States of Matter” Due: Monday 1/11/16 ( 10 points) Extra – pause video on nanoscopic / zoom / particle view. Think think think…

12. Practice with particles - Please think about my background

13. Particle Practice What does the textbook p68-70 have to say about:
Solid particles liquid particles gas particles?
Orderly close together spaced
Arrangement more random random
(crystals) “slide freely” “fill container”