Previous Lesson

Week Index

Next Lesson

Quantitative Lesson 33 "Avogadro's Number"

Science and Technology Standards:

PA Standard 3.4.10A: Classify and describe, in equation form, types of chemical and nuclear reactions

Anchor Assessment S11.A.1.1: Analyze and explain the nature of science in the search for understanding the natural world and its connection to technological systems.

Anchor Assessment S11.A.1.2: Identify and analyze the scientific or technological challenges of societal issues; propose possible solutions and discuss implications.

Anchor Assessment S11.A.1.3: Describe and interpret patterns of change in natural and human-made systems.

Anchor Assessment S11.A.2.1: Apply knowledge of scientific investigation or technological design to develop or critique aspects of the experimental or design process.

Anchor Assessment S11.A.2.2: Evaluate appropriate technologies for a specific purpose, or describe the information the instrument can provide.

Anchor Assessment S11.A.3.2: Compare observations of the real.

Anchor Assessment S11.A.3.3: Compare and Analyze repeated processes or recuring elements in patterns.

Anchor Assessment S11.B.1.1: Explain structure and function at multiple levels of organization.

Anchor Assessment S11.C.1.1: Explain the relationship between the structure an properties of matter.

Purpose:

1. I will memorize and prove my knowledge of select polyatomic ions.
2. I will use experimental data to calculate the value of Avogadro's number.

Homework Due:

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)

Handouts/Supplies:

1. Avogadro's Number Lab

I. Introduction

Opening Assignment:

Warm-Up: Write the name or symbols for 5 polyatomic ions.
Review warm-up
State the purpose

II. The Lesson:

Activity #1: Review Polyatomic Ions
Activity #2: Prep Avogadro's Number Lab
Activity #3: Complete Avogadro's Number Lab
Activity #4: Begin Avogadro's Number Lab Calculations

III. Closure:

Summary Assignment:

Summarize today's lesson
1. I will memorize and prove my knowledge of select polyatomic ions.
2. I will use experimental data to calculate the value of Avogadro's number.

Homework Assignment (Write down in planners):

1. Polyatomic Ions Quiz (Lesson 37)
2. Avogadro's Number Lab Report (Due Lesson 38)
3. Fence Posting WS #6 (Due Lesson 38)

Preview of Next Class:

1. Moles, Molecules, and Grams

Page maintained by: Stephen A. Roe
Last update: Thursday, October 19, 2006 3:37 PM