In this course you will learn about some of the important topics in chemistry. We will start with some essential math skills and use these to cover such topics as density, atomic structure, the nature of light, nuclear chemistry, molecular structure, moles, chemical reactions, and gases.
The grading policy of Chemistry 3 is designed to reflect how much work you put into learning. If you put in the effort to learn the material you will do well. Your grade will be based on the following categories.
If you are tardy or miss class you must present me with an absence slip from the main office. This will clearly indicate whether it was excused or unexcused. If you come to class without one you will be asked to go to the office to obtain it.
If you miss class, and it is an excused absence, then you may make up the work you missed. You must see me before class starts or after it has ended and ask for the work. It is your responsibility to find out what you missed and to do it. You must complete the work no later than the due date plus the number of days absent or the usual late penalties will apply.
Lateness is not acceptable unless you were absent and have shown me proper documentation to prove your absence was excused. Arrangements to hand in work missed when absent must be made at the first class meeting upon your return. Late work is subject to a penalty of 25 points on a 100 point assignment. Late work will be accepted only within two days of the original due date. After that it will not be accepted. Incomplete work handed in late will not be accepted. Key point: If you think you may not be able to avoid handing your work in late then speak to me at least one full day before the due date to see whether arrangements can be made.
Safety is of paramount importance in the lab. Warnings of particular hazards will be given in the introduction to each lab activity. Students will be reminded once of safety rules. Students who do not heed such reminders will have to sit out the lab and take a zero.
I will be available after school Mondays, Tuesdays, and Wednesdays. Also, I usually arrive at school by 7 am at the latest so seeing me before school for help is also possible.
If you are struggling, make an effort to come and see me. In my experience this one action can improve your understanding (and your grades) immensely.
One of the most important ways to improve your grade in my class is to do well on tests and quizzes. In order to encourage you to come in for help with your preparation I will offer 5% in extra credit points on a quiz if you come in at least once to study in my room during office hours and actively ask me questions. This is a great opportunity to get together with friends to come in and ask questions and study together.
Second Quarter | |||
Topic and Time |
Materials incl. Handouts and Problems |
Lab(s) | Quiz/Test |
Chapter 3 Atomic Clues--Atomic Theory 3.1 - 3.7 3 hrs + 1 hr for PSet + 1 hr for quiz also, see at right for supplemental materials (total of 2 hrs) |
POGIL: “Isotopes” POGIL: “Ions” Atomic Structure and the Periodic Table 1 hr Atomic Structure Homework Reading Assignment for Bill Bryson’s A Short History of Nearly Everything, ch. 9 POGIL: “Average Atomic Mass” Group Activty: Average Atomic Mass 1 hr Average Atomic Mass homework Reading Assignment about the Practical Uses of Isotopes |
Odyssey Software Labs: “Nuclei and Electrons in Atoms” Lab: Conservation of Matter 2 hrs Lab: Atomic Mass and Average Atomic Mass 2 hrs |
Quiz on Chapter 3 --Atomic Theory Date: Quarter 1 Test Date: |
Second Quarter (continued) | |||
Topic and Time |
Materials incl. Handouts and Problems |
Lab(s) | Quiz/Test |
Chapter 3 Atomic Clues--Light 3.8 - 3.9 2 hrs + 1 hr for PSet + 1 hr for quiz also, see at right for supplemental materials (total of 4 hrs) |
POGIL: “Coulombic Attraction” POGIL: “Electron Energy and Light” Group Activity: Light 3 hrs Homework: Light Additional Problems: Light Activity: Graphing Wavelength, Frequency and Energy 1 hr |
Lab:
Electrified Objects 1 hr Van de Graff Generator Demonstration 1 hr Pre-lab: Flame Tests due on the first day of the lab Lab: Flame Tests 1 hr Lab: Hydrogen Atom Simulator Do problems 1 - 5 for homework. The rest of the questions will be answered using an online simulator (link is on the lab page). 2 hrs (computer lab) Pre-lab: Atomic Emission lamps due on the day of the lab Lab: Atomic Emission Lamps 1 hr Lab: Spectrophotometry Basics 2 hrs |
Quiz on Chapter 3 --Light Date: |
Chapter 3 Atomic Clues--Electron Configuration 3.10 - 3.11 2 hrs + 1 hr for PSet + 1 hr for quiz + 2 hrs for test also, see at right for supplemental materials (total of 1 hr) |
POGIL: “Electron Configurations” POGIL: “Cracking the Periodic Table Code” Activity: Electron Configuration 1 hr Homework: Electron Configuration Homework: Waves vs. Particles Problem Set: 36-40 69-77(odd) 89 90 |
Odyssey Software Labs: “Comparing s- and p-Orbitals” Lab: Glurch and Oobleck a fun activity in which the properties of colloids and polymers are investigated. 2 hrs |
Quiz on Chapter 3 --Electron Configuration Date: |
Chapter 12 The Nuclear Age: Energy, Medicine, Weapons, and Terrorism 2 hrs + 1 hr for PSet + 1 hr for quiz also, see at right for supplemental materials (total of 5 hrs) |
POGIL Activity: Types of Radiation POGIL Activity: Types of Radioactive Decay POGIL Activity: Alpha and Beta Decay Sims POGIL Activity: Nuclear Equations Watch these Crash Course Videos about Nuclear Chemistry: http://youtu.be/KWAsz59F8gA and https://www.youtube.com/watch?v=FU6y1XIADdg Homework: Nuclear Chemistry Crash Course Group Activity: Half-life Basics Homework: Nuclear Chemistry 1 hr |
Lab:
Geiger Counter 2 hrs Half-life with PhET Simulation (by Chris Bires) Half-life Paper Cutting Simulation |
Quiz on Chapter 12 Date: Quarter 2 Test Date: |
Third Quarter | |||
Topic and Time |
Materials incl. Handouts and Problems |
Lab(s) | Quiz/Test |
Chapter 4 Chemical Evidence Types of Compounds and Nomenclature 4.1 - 4.4 11 - 12 hrs class time, total |
POGIL: “Naming Ionic Compounds” POGIL: “Polyatomic Ions” POGIL: “ Naming Molecular Compounds” POGIL: “Naming Acids” Chemical Nomenclature and Types of Compounds Chem Formulas Hmwk 1 Additional Naming Practice Problems Chem Formulas Hmwk 2 Online: Ionic Construction Kit Chem Formulas Hmwk 3 POGIL: “Saturated and Unsaturated Solutions” POGIL: “Solubility” Activity: Graphing Solubility as a Function of Temperature |
Sugar and Salt Solutions with PhET Simulation Odyssey Software Labs: “Exploring Ionic Attraction” “Compounds with Polyatomic Ions” Lab: Solubility of Ionic Solutes 2 hrs Lab: Dissolving Sugar (inquiry) 2 hrs Lab: Conductivity using Vernier Probes 2 hrs |
Quiz on Nomenclature Date: Quiz on Chapter 4.1 - 4.4 Date: |
Third Quarter (continued) | |||
Topic and Time |
Materials incl. Handouts and Problems |
Lab(s) | Quiz/Test |
Chapter 4 Chemical Evidence Chemical Equations, Moles, Stoichiometry 4.5 - 4.11 11 - 12 hrs class time, total |
Balancing
Chemical Equations Homework for Balancing Chemical Equations Word Equations for Chemical Equation Balancing (not available on-line) POGIL: “Types of Chemical Reactions” POGIL: “Relative Mass and the Mole” The Mole POGIL Summary: Relative Mass and the Mole Moles Practice Calculations Homework Assignment: The Mole and Molar Mass Homework: Quick Moles Calculations Activity: Moles of Macroscopic Objects |
Lab:
Moles, Molecules, and Grams 2 hrs Lab: Moles of Chalk in a Drawing ½ hr Lab: The Size of an Aluminum Atom 1 hr |
Quiz on Chapter 4.5 - 4.11 Date: Quarter 3 Test Date: |
Fourth Quarter | |||
Topic and Time |
Materials incl. Handouts and Problems |
Lab(s) | Quiz/Test |
Chapter
4 Chemical Evidence Stoichiometry 4.10 - 4.11 |
Demo:
Stoichiometry Stoichiometry Start-up POGIL: “Mole Ratios” Activity: Stoichiometry Homework: Stoichiometry Inquiry Activity: Limiting Reagent Demonstration POGIL: “Limiting and Excess Reactants” Activity: Stoichiometry with Limiting Reagent and Percent Yield Homework: Stoich. w/LR and % Yield Additional Stoichiometry Problems Stoichiometry Summary: A Reflection Activity If time allows: POGIL: “Acids and Bases” |
Lab:
Stoichiometry 2 hrs Lab: Empirical Formula of Iron Oxide 2 hrs |
Quiz on Stoichiometry |
Chapter 5 Chemistry of Bonding: Structure and Function of Drug Molecules |
How to
Draw Lewis Diagrams Molecules to Draw Lewis Diagrams for Lewis Diagrams, VSEPR Building Models and VSEPR Shapes (not avail. online) POGIL: “Molecular Geometry” Homework: Drawing Lewis Diagrams Problem Set: to be determined |
Odyssey Software Labs: Just use Odyssey to draw the molecules in the VSEPR activity to check answers Building Models 2 hrs |
Quiz on Chapter 5 Date: |
Chapter 10 Chemistry of Explosions: Gases |
POGIL: “Gas Variables” Activity: Gas Laws as Proportions |
Odyssey Software Labs: “Measuring Gas Pressure” “The Pressure-Volume Relationship for Gases” “The Pressure-Temperature Relationship” “The Lack of Shape of Samples of Gas” Lab: Boyle’s Law with Vernier Probe 2hrs |
Quiz on Chapter 10 Date: Quarter 4 Test Date: |