Daily Questions:
Please get a ruler from the back/side counter and in your lab notebooks copy the data table from the back page of the "Empirical Formula Lab" into your lab notebooks, after your pre-lab questions. I will be circulating around the room checking & signing your pre-lab questions.
Agenda:
1. Hand back quizzes & old tests
2. Empirical Formula Lab
3. Post-lab questions
4. Snow day considerations...
Homework:
-"The Mole" unit test on Fri, 21st
-"Empirical Formula Lab report due Monday, 24th
-Make up Mole conversion quiz by Tuesday, 25th
Quote:
"Science... never solves a problem without creating ten more." ~George Bernard Shaw
Wednesday, January 19, 2011
Tuesday, January 18, 2011
January 18, 2011
Daily Questions:
Please pick up a note sheet for the powerpoint presentation AND your lab notebook.
Agenda:
1. Empirical & Molecular Formula PP
2. Pre-lab intro
3. Percent Composition & Molecular Formula wkst
4. Example problem handout
Homework:
-Have pre-lab questions completed in lab notebook before class Wednesday, 19th
-"The Mole" unit test on Friday, 21st
-Lab reports due Monday, Jan 24th
Quote:
"Americans who travel abroad for the first time are often shocked to discover that, despite all the progress that has been made in the last 30 years, many foreign people still speak in foreign languages." ~Dave Barry
Please pick up a note sheet for the powerpoint presentation AND your lab notebook.
Agenda:
1. Empirical & Molecular Formula PP
2. Pre-lab intro
3. Percent Composition & Molecular Formula wkst
4. Example problem handout
Homework:
-Have pre-lab questions completed in lab notebook before class Wednesday, 19th
-"The Mole" unit test on Friday, 21st
-Lab reports due Monday, Jan 24th
Quote:
"Americans who travel abroad for the first time are often shocked to discover that, despite all the progress that has been made in the last 30 years, many foreign people still speak in foreign languages." ~Dave Barry
Friday, January 14, 2011
January 14, 2011
Daily Questions:
Please clear your desks for the quiz! If you have any bonus problems solved from the worksheet yesterday, you may USE this worksheet DURING the quiz! ALSO - Please stack your lab notebooks on the counter neatly, thank you.
Agenda:
1. Starting % Comp worksheet
2. Keynote 34-46
3. Problem example notes
Homework:
-The Mole worksheet - front side- due Tues, 18th
-Unit test on Friday, 21st
Quote:
"We build too many walls and not enough bridges." ~Isaac Newton
Please clear your desks for the quiz! If you have any bonus problems solved from the worksheet yesterday, you may USE this worksheet DURING the quiz! ALSO - Please stack your lab notebooks on the counter neatly, thank you.
Agenda:
1. Starting % Comp worksheet
2. Keynote 34-46
3. Problem example notes
Homework:
-The Mole worksheet - front side- due Tues, 18th
-Unit test on Friday, 21st
Quote:
"We build too many walls and not enough bridges." ~Isaac Newton
Thursday, January 13, 2011
January 13, 2011
Daily Questions: QUIZ POSTPONED UNTIL FRIDAY!
In your notebooks (not lab books) please write down the following problem & solve:
Calculate the number of moles present in 21.4 mg of nitrogen dioxide.
Agenda:
1. Handback quizzes & homework
2. Answer key for Moles, Molecules & Grams wkst
3. Origami solutions
4. Keynote 34-46? %Composition wkst?
Homework:
-Mole conversions quiz on Friday, 14th
Quote:
"Whenever I feel like exercise, I lie down until the feeling passes." ~Robert M. Hutchins
In your notebooks (not lab books) please write down the following problem & solve:
Calculate the number of moles present in 21.4 mg of nitrogen dioxide.
Agenda:
1. Handback quizzes & homework
2. Answer key for Moles, Molecules & Grams wkst
3. Origami solutions
4. Keynote 34-46? %Composition wkst?
Homework:
-Mole conversions quiz on Friday, 14th
Quote:
"Whenever I feel like exercise, I lie down until the feeling passes." ~Robert M. Hutchins
Tuesday, January 11, 2011
January 11, 2011
Daily Questions:
Please pick up the handout on the table and read the notes on the back side. Using these notes, or the other handouts I've given you in class, try filling in the two frayer model organizers as completely as possible. TURN IN YOUR HOMEWORK!
Agenda:
1. Organizing lab notebook for chalk activity
2. Keynote 34-46
3. Starting homework in class..
Homework:
-% composition worksheet due Wed, 12th
-Mole conversions QUIZ on Wed, 12th
Quote:
"He who asks a question is a fool for five minutes; he who does not ask a question remains a fool forever." ~Chinese Proverb
Please pick up the handout on the table and read the notes on the back side. Using these notes, or the other handouts I've given you in class, try filling in the two frayer model organizers as completely as possible. TURN IN YOUR HOMEWORK!
Agenda:
1. Organizing lab notebook for chalk activity
2. Keynote 34-46
3. Starting homework in class..
Homework:
-% composition worksheet due Wed, 12th
-Mole conversions QUIZ on Wed, 12th
Quote:
"He who asks a question is a fool for five minutes; he who does not ask a question remains a fool forever." ~Chinese Proverb
Monday, January 10, 2011
January 10, 2011
Daily Questions:
Please get out a calculator and your bonus questions TO USE during the quiz! Everything else needs to be cleared from your desk.
Agenda:
1. Pearson online pages 317-319, problems 16-19
2. Organizing chalk lab activity
3. Begin moles, molecules, grams wkst
Homework:
-Moles, molecules, grams wkst due Tues, 11th
-Mole Conversions quiz on Wed, 12th
Quote:
"Nature has given man one tongue, but two ears, that we may hear twice as much as we speak." ~Epictetus
Please get out a calculator and your bonus questions TO USE during the quiz! Everything else needs to be cleared from your desk.
Agenda:
1. Pearson online pages 317-319, problems 16-19
2. Organizing chalk lab activity
3. Begin moles, molecules, grams wkst
Homework:
-Moles, molecules, grams wkst due Tues, 11th
-Mole Conversions quiz on Wed, 12th
Quote:
"Nature has given man one tongue, but two ears, that we may hear twice as much as we speak." ~Epictetus
Friday, January 7, 2011
January 7, 2011
Daily Questions:
In your notebooks, please write down the following dimensional analysis question and then start to solve. 1st step = write down the "knowns." 2nd step = set up conversion statements so that units cancel.
QUESTION: A condor has a wing span of 3.05m. What is the wing span in feet? (1m = 100cm; 1 inch = 2.54cm)
Agenda:
1. Hand back work
2. Moles of Chalk Challenge
3. Class time to work on bonus problems
4. Exit Slips
Homework:
-Molar Mass worksheet due today
-Today is the last day to take Test 3 (from before break)
-Late work from last unit due today
-Dimensional Analysis QUIZ on Monday, 10th
-Bonus questions for quiz due Monday, 10th
Quote:
"If you only do what you know you can do - you never do very much." ~Tom Krause
In your notebooks, please write down the following dimensional analysis question and then start to solve. 1st step = write down the "knowns." 2nd step = set up conversion statements so that units cancel.
QUESTION: A condor has a wing span of 3.05m. What is the wing span in feet? (1m = 100cm; 1 inch = 2.54cm)
Agenda:
1. Hand back work
2. Moles of Chalk Challenge
3. Class time to work on bonus problems
4. Exit Slips
Homework:
-Molar Mass worksheet due today
-Today is the last day to take Test 3 (from before break)
-Late work from last unit due today
-Dimensional Analysis QUIZ on Monday, 10th
-Bonus questions for quiz due Monday, 10th
Quote:
"If you only do what you know you can do - you never do very much." ~Tom Krause
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