1-3

 Review Chem. Phys. and properties and teach extensive/intensive and density, sig fig with math functions.

<---Previous Assignment - Next Unit--- ** __Time Length__ ** **__ Warm Up __** Block 3 Warm Up //Use the periodic table on your STAAR Chart to find the symbols for the following elements or polyatomic ions. // 1. barium _____ 2. indium _____ 3. molybdenum _____ 4. technetium _____ 5. acetate _____ 6. ammonium _____ 7. carbonate _____ 8. chlorate _____ 9. chlorite _____ 10. chromate _____ 11. cyanide _____ 12. dichromate _____ 13. hydrogen carbonate _____ 14. hydroxide _____ 15. hypochlorite _____ 16. nitrate _____ 17. nitrite _____ 18. perchlorate _____ 19. permanganate _____ 20. phosphate _____ 21. sulfate _____ 22. sulfite _____ **__ Chemical & Physical Changes/Properties __**
 * 1 block
 * [|Notes]

**__ Word on the Street __**
 * Use a flip camera to record "The Word on the Street".
 * Get chalk from Bair and draw a picture for a vocab word and the word itself.
 * Use every word from the sign up sheet in the drawing or in the verbal description.
 * Groups of 3 - One person will record one will be the "interviewer", and one will be the "random person" (if it doesn't work out evenly we can have a group of 4)
 * Since you are recording outside you will need to be pretty close to get good audio. Frame the people talking from about the waist up.
 * The interviewer will set up the scene ("Hi this is Pablo from Mr. Bair's class and were here today with The Word On The Street. Today's word on the street is...") & ask the random person what they know about the word on the street. The Random person will explain the word and talk about it a bit.
 * [|example]
 * Sign up for your words on the white board by the door. You must choose 1 from each category. [|Here are the topics.] You should produce 3 separate videos. You may change roles for each video if desired (which would be preferable but not necessary). **Creativity is encouraged.**
 * ** When finished you will come back and cut & paste your files to my computer. (there is a folder on the desktop called "Word on the Street" **
 * ** If there is time, name it "class period - topic". example "2-Chemical Change 3" **
 * ** If there is time, name it "class period - topic". example "2-Chemical Change 3" **
 * ** If there is time, name it "class period - topic". example "2-Chemical Change 3" **