3/19/2012 Standards: 4 (Properties of Gases) Objectives:●  Work HW problems so students can perform HW using PV = nRT ●  Students will be able to do on-line gas-sim-Boyle's-Law Lab DO NOW: 1. Ch 14.3 p. 438 46-47 (do not use density, do not use method in Textbk)HOMEWORK: 1. Ch 14.3 438-439   48-50 (2 vids show 48 & 49), 51, 53 (5 pts) Std 4==========================================================STAMPS:  ●  Journal 3/16 1. Ch 14.2 PP's p. 437   41-45 (5 pts) Std 4

Period 5 and 6 notebooks collected

Responders Today - Responders Today

ANNOUNCEMENTS:

1. See tonight’s HW page for directions on Ex Cr Gas Sim exercises (due Fri 3/30)

2. 2 of tonight’s HW problems (48 & 49) are solved in 2 videos (see HW page) 3. Don’t forget, Boyle’s Law Gas sim LAB to be done at home

(assigned Thursday 3/15) is due tomorrow (15 pts) 4. Responder Quiz tomorrow on Std 4 (10 q’s – 5 pts). This is the beginning

of our prep for the CST’s. See Home Page for what you need to raise yourgrade for Sem 1 or 2.

Vid Rock me Avogadrohttp://www.youtube.com/watch?v=13WUqWd_Yk8

Under what conditions of T and P are gases most "Ideal" (follow PV = nRT most accurately)

T = high

P = lownotice these are inverse

molecules small

Practice Quiz Quiz - Review for Gas Laws

(4 pts)

Located in Smart Board Activities - Ch 14

3/20/2012 Standards: 4 (Properties of Gases) Objectives:●  Review PV = nRT homework AND yesterday's responder quiz● Stoichiometry in balanced equations - ratios of volumes of gases are the same as the mole ratios in balanced equations - coefficients of the substances in

their balanced equation DO NOW:

p. 449 92 (ans 74.8 kPa) and 97 (ans 3.3 x 104 molecules)HOMEWORK: 1. Ch 14 Assess p, 448-449 88 (a-d),   89,   92,   93,   95a,   96,   97,  

100 (5 pts) Std 4(CHECK FOR ANSWERS ON-LINE)

2. ChemThink.com - Gases > Behavior of Gases (Tutorial - 3 pts, Q's 7 pts) due Th evening midnight

3. Help Sheet for Quiz 3.3 - 1/2 page, one side only (5 pts) Std 4=============================================================STAMPS:   ●  Journal 3/19 1. Ch 14.3 438-439   48-50 (2 vids show 48 & 49), 51, 53 (5 pts) Std 4BLACK TRAY Boyle’s Law Lab (gas sim) (15 pts) Std 4

RESPONDERS

1. Check the why's for answers from yesterday's responder quiz - Quiz review gas laws (4 pts)

2. Responder Quiz on Std 4 (19 questions, 5 pts)

3/21/2012 Standards: 4 (Properties of Gases) Objectives:  ●  Prepare for Quiz 3.3 coming Fri 3/23  ●  Students will realized what needs to be studied for Fri quiz (resp. quiz)DO NOW: 1. p. 451 1-4 (be sure you can explain your answers) –

Test Taking StrategyHOMEWORK: 1. Ch 14 Assess Mixed Rev p. 449   105-110 (5 pts) Std 4

Ch 14 Assess Cumulative Rev p. 450   117 & 118 (2 pts) Std 4Ch 14 Assess - Std Test Pract p. 451   1-10 (give reasons) (3 pts) Std 4Answers for all problems – see link on HW page + video for solving

#106=========================================================STAMPS:  ●  Journal 3/20 1. Ch 14 Assess p, 448-449 88 (a-d),   89,   92,   93,   95a,   96,   97,   100 2. Help Sheet for Quiz 3.3 - 1/2 page, one side only (5 pts) Std 4ANNOUNCEMENTS: Gas Sim Ex Cr due Friday 3/30 (30 pts possible) See link for complete

complete directions in Labs

RESPONDERS

Problem numbers are sequential from start to end of chapter regardless of being PP's or Assessments.

Responder quiz - Std 4 - Questions 19-38

View vid on Hot Air balloons (lesson plan of today's HW page)

How Things Work

Work problems from last night's HW.

3/22/2012 Standards: 3 & 4 Objectives:  ●  Prep for Quiz 3.3 - Using Practice Quiz 3.3 (5 pts) CWDO NOW: (do not copy this section)` 1. Practice Quiz 3.3 – Your Paper!!!! Odds only – Turned in end of period.

Each 3 evens done in class = 1 pts ex cr (if all the odds are done). Showgiven, find, and all calculations. T/F and non-calc q's - copy question, give a reason for the correct answer & page #. Work in groups of 4 (your choice) to get help on problems you are having difficulty with. NAME DATE & PERIOD

HOMEWORK: 1. ChemThink.com – Gases (same assignment given 2 days ago) – Tutorial

and Question Set due tonight by midnight. (10 pts) =========================================================STAMPS:  ●  Journal 3/21 1. Ch 14 Assess Mixed Rev p. 449   105-110 (5 pts) Std 4

Ch 14 Assess Cumulative Rev p. 450   117 & 118 (2 pts) Std 4Ch 14 Assess - Std Test Pract p. 451   1-10 (give reasons) (3 pts) Std 4Answers for all problems – see link on HW page + video for solving #106

BASKET: (end of period) 1. Practice Quiz 3.3 (Ch 13.1, 14.1-14.3) - Odds Only (5 pts) end of period

Std 3 & 4

ANSWERS TO ALL 3 QUIZZES ON RESPONDERS THIS WEEK ARE:

1. ON-LINE2. ANSWERS ON LAST PAGE OF EACH QUIZ'S FILE

The following pages have problems from homework & answers to other questions asked.

3/25/2011 Standards: 3 & 4 Objectives:  ●  Check for understanding with Quiz 3.3 (30 questions – 60 pts)DO NOW: 1. Clear desks, all backpacks etc on side or back counters.

HOMEWORK:1. SN Ch 15.1   p. 199-203 (5 pts) Std 6===================================================================