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8/29/2011 Standards : Std 6 O bjectives:

8/29/2011 Standards : Std 6 O bjectives: a . Learn class rules ( USE GOOD JUDGEMENT ) and what whiteboard means. b. Become familiar with class website using laptops c. Be able to calculate density using GRIDS ( aka series of fractions ) D O NOW:

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8/29/2011 Standards : Std 6 O bjectives:

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  1. 8/29/2011 Standards: Std 6 Objectives: a. Learn class rules (USE GOOD JUDGEMENT) and what whiteboard means. b. Become familiar with class website using laptops c. Be able to calculate density using GRIDS (aka series of fractions) DO NOW: a. Write name on 1” x 1” seating chart card b. Copy this entire whiteboard configuration In-Class Assignment First Day Computer Assignment - CW (1/2 sheet handout) - (3 pts) Homework: 1.P. 29 (On-Line Textbook) Read Ch 2.1 p. 25-29, then do PP's 1-3. Copy questions and show your calculations using fractions or grids. (3 pts) 2. PrintDensity Problem - Calculation with Grids - Assignment 1, for tomorrow's lesson. Do not work the problems on this sheet tonight. (1 pts) 3.Purchase a 3-ring, 2" or larger, binder for this class for tomorrow. It must have 15 dividers. The first notebook grading will be Friday next week. (1 pts) (see me before the end of class if this is a financial hardship or you have some other issue) 4. First quiz tomorrow, based on what you learned in class and your homework.

  2. 1 Read: At the store tonight You will need to get a 3-ring binder, preferably a D-ring-style. It should be 2-3”. You will also need a calculator. The calculator needs to be capable of doing log and anti-log calculations. Most office supply stores sell them for about $10, or you can purchase from me for $10. Make a 2nd copy of this handout, and cut off the bottom section below and paste it on the inside of the front cover of your notebook for reference throughout the year. Question: Is there any reason why you cannot complete this part of tonight's assignment? If so, see me before end of class. Yes No

  3. To get Chemistry - First day’s assignment Fall 2011 go to: www.MrWiggerSci.com/chem and click 8/29 on the calendar in the top right of the home page. The link for out on-line textbook is easier to click then to enter.

  4. 8/30/2011 Standards: 6 Objectives: a. Develop more skill with density calcs USING Responders b. Be able to recognize and use scientific notation c. Organizing Notebook DO NOW: a. Convert using grids 2.5 g / L into kg / mL b. Convert using grids 4,320 mL into L c. Convert using grids 526 mg into g and then into kg Homework: 1. Density & Units of Measure, Ch 2.1 Assess, p. 30 4-6,8,9 (3 pts) 2. Sci Notation & Dim. Analysis, Ch 2.2 - Read p. 31-35 Sci Notation, Ch 2.2, p. 32 PP's 12 (all) and 13 (all) (3 pts) 3. Density Calculations with Grids - Assignment 1 - work all problems as explained (4 pts) 4. PrintAll 4 papers (note printer icon and Acrobat icon that follows it, are the same for the first 3). All belong in stamp section behind stamp sheet. They belong in the same order the links are in. ============================================================ See following slide - - -

  5. STAMPING 1. Journal 8/29 (1 pt) 2. P. 29 (On-Line Textbook) Read Ch 2.1 p. 25-29, then do PP's 1-3. Copy questions and show your calculations using fractions or grids. (3 pts) Std 6 3. PrintDensity Problem - Calculation with Grids - Assignment 1 (1 pt) Std 6 4. Stamp: Purchase a 3-ring, 2" or larger, binder for this class for tomorrow. It must have 15 dividers (1 pt) Today's Stamp Total = 5 pts BASKET NONE

  6. This address will get you the notebook file I used in class today to show the information needed to solve these problems: www.mrwiggersci.com/chem/Smart-Board-Activities/Ch02-Densit-con-sci-not/Density-Part-II-Float-or-Sink.notebook

  7. `

  8. Here is a video of how to do the Density Calculations with Grids - Assignment 1 (click small blue circle to the lower left of the link) http://www.youtube.com/watch?v=ZPDhGfU0Gkw Here is a video of how to do: Add / Subtract numbers with a power of 10 http://www.youtube.com/watch?v=2eXC6s9X6Wc Here is a video of how to do: Multiply / Divide numbers with a power of 10 http://www.youtube.com/watch?v=o5BmoMDJLRY&feature=related

  9. 8/31/2011 Standards: 6 Objectives: a. Be able to organize Notebook b. Develop more skill with density calcs and learn to use Responders c. Be able to recognize and use scientific notation with + - x and ÷ d. Be able to convert temp in Celsius (Centigrade) <---> Kelvin DO NOW: a. If you are given 5.55 g of Co, how many mL of Co will that represent? b. p. 30 # ‘s 6, 8 & 9 c. p. 32 #’s 14 c & g d. p. 33 #’s 15 c and 16 d Homework: 1. Sci. Notation & Dim. Analysis, p. 32-34 PP's 14-18 (all) (4 pts) 2.PrintCounting Sig Figs the Easy Way - and review what we did in class today (1 pts) 3. Notebooks will be collected starting on Friday NEXT week 9/12 ================================================================= See Next slide To activate Notebook software go to: www.mrwiggersci.com/chem/Product-Code.htm

  10. ·STAMPING ·Journal 8/30 ·1. Density & Units of Measure, Ch 2.1 Assess, p. 30 4-6,8,9 (3 pts) ·2. Sci Notation & Dim. Analysis, Ch 2.2 - Read p. 31-35 ·Sci Notation, Ch 2.2, p. 32 PP's 12 (all) and 13 (all) (3 pts) ·3. Density Calculations with Grids - Assignment 1 - work all problems as explained. (4 pts) ·4. PrintAll 4 papers (note printer icon and Acrobat are the same for the first 3). All belong in stamp section behind stamp sheet. They belong in the same order you see the links. ·

  11. 2 Answer? Yes No

  12. 3 Answer? True False

  13. 4 Answer?

  14. 5 Answer?

  15. 6 Answer?

  16. 9/1/2011 Standards: 6 Objectives: a. Review HW density, sig. figs., temp conv. b. Be able to recognize and convert prefixes c. Be able to solve density problems where either vol. or mass is being calculated. DO NOW: See DO NOW for 8/30 and 8/31 Homework: 1.PrintDensity Problem Calculations w Grids - Assignment 2,   AND work all problems   AND   show given, find, and calculations using grids. Note that Assignment 1 uses the same elements and their densities. (4 pts) 2.PrintCalifornia State Standards for Chem. We will discuss the standards and how to work paste them into the notebook on Tuesday. (1 pts) 3. For students that desire to get an A or a B on the next quiz, go to " Learning Center" > Quiz/Test Reviews" and see what is available for you to study for Quiz 1.2 (Ch 2 & 3) ==================================================================== STAMPING Journal 8/31 1. Sci. Notation & Dim. Analysis, p. 32-34 PP's 14-18 (all) (4 pts) 2.PrintCounting Sig Figs the Easy Way - and review what we did in class today (1 pts)

  17. 7 Answer?

  18. Temperature Conversions

  19. Scientific Notation one non-zero digit followed by a decimal and any number of significant numbers x 10 to some power

  20. Adding or subtracting powers of 10

  21. Multiplying and dividing powers of 10

  22. Here is a video of how to do the Density Calculations with Grids - Assignment 1 (click small blue circle to the lower left of the link) http://www.youtube.com/watch?v=ZPDhGfU0Gkw Here is a video of how to do: Add / Subtract numbers with a power of 10 http://www.youtube.com/watch?v=2eXC6s9X6Wc Here is a video of how to do: Multiply / Divide numbers with a power of 10 http://www.youtube.com/watch?v=o5BmoMDJLRY&feature=related

  23. 9/2/2011 Standards: 6 Objectives: a. Be able to position standards in notebook b. Review all work so far & check for understanding c. Work in groups of 4 to solve assigned problems DO NOW: ·Solve problems assigned to your group and each person in the groups turns in their own papers, stapled together as a group (5 pts) Homework: 1. This homework is just like what we did in class today. Copy the problems. For calculation problems, show GIVEN and FIND (replaces copying the problem). For calculations show your work using grids. p. 29   3;     p. 30   6;     p. 32-34     14 d,g;     15   d;     16   c;     18   d (5 pts)   ======================================================================= STAMPING Journal 9/1 1. PrintDensity Problem Calculations w Grids - Assignment 2,   AND work all problems   AND   show given, find, and calculations using grids BASKET: Parent slips (3) stapled together (15 points)

  24. Adding or subtracting powers of 10

  25. Multiplying and dividing powers of 10

  26. Using Grids for Calculations 8 Answer?

  27. Adding and Subtracting Powers of 10

  28. Add and Subtract

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