Quantitative Lesson 32 "Scientific Notation"
Science and Technology Standards:
PA Standard 3.4.10A: Classify and describe, in equation form, types of chemical and nuclear reactions
Purpose:
1. I use fence posting to solve problems. 2. I will identify the three steps to fence posting. 3. I will memorize select polyatomic ions. 4. I will write numbers in scientific notation. 5. I will write scientific notation in normal notation.
Homework Due:
1. Fence Posting WS #5 (Due Lesson 32) 2. Fantastically Hot Personalized Glass Stirring Rod Lab Report (Due Lesson 33)
Handouts/Supplies:
1. Polyatomic Ions Sheet 2. Scientific Notation WS #1 3. Scientific Notation WS #2 4. Fence Posting WS #6
I. Introduction
Opening Assignment:
Warm-Up: Solve the following question: 1252 mL = ________ gal. Review warm-up State the purpose
II. The Lesson:
Activity #1: Review 1252 mL = ________ gal Activity #2: Review Fence Posting WS #5 Activity #2: Identify and memorize Polyatomic Ions Activity #3: Discuss writing numbers in scientific notation Activity #4: Complete Scientific Notation WS #1 Activity #5: Discuss writing scientific notation in normal notation Activity #6: Complete Scientific Notation WS #2 Activity #7: Introduce Avogadro's number Activity #8: For extra credit, complete Fence Posting WS #6
III. Closure:
Summary Assignment:
Summarize today's lesson 1. I use fence posting to solve problems. 2. I will identify the three steps to fence posting. 3. I will memorize select polyatomic ions. 4. I will write numbers in scientific notation. 5. I will write scientific notation in normal notation.
Homework Assignment (Write down in planners):
1. Scientific Notation WS #1 (Lesson 33) 2. Scientific Notation WS #2 (Lesson 33) 3. Fantastically Hot Personalized Glass Stirring Rod Lab Report (Due Lesson 33) 4. Polyatomic Ions Quiz (Lesson 37) 5. Fence Posting WS #6 (Due Lesson 38)
Preview of Next Class:
1. Avogadro's Number Lab
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Last update: Thursday, October 19, 2006 3:37 PM
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