12/12/14 Biological Molecule Project Final Step

Date: 12/12/14

Class: Chemistry

Periods: B1

Outcomes: Students will create an information poster using the research from the last 3 classes.

Standards: 9-12.P.1.2

Student Needs: 

Assessment Plan: Poster

Lesson Outline: Bellringer > Today you will be taking the research from the last 3 classes and use it to make a poster about your molecule. Your poster should include a drawing of the molecule's structure, it's molecular weight and chemical formula, and it's history and chemistry papers glued to it. Take your time and try for professionalism. > HW: Finish Poster. Review for Final next time.

12/8/14 Biological Molecule Project Step 3

Date:12/8/14

Class: Chemistry

Periods: B1

Outcomes: Students will research the chemistry of one of their biological molecules.

Standards: 9-12.P.1.2

Student Needs: 

Assessment Plan: One page paper on the chemistry of their molecule.

Lesson Outline: Bellringer > Last time you researched the research history of 2 or 3 of your molecules. Today you will research the chemistry of 1 of your molecules. Write up what you find in a 1 page double spaced paper. Have it printed out by next time. > HW: Finish Step 3

12/4/14 Biological Molecule Project Step 2

Date: 12/4/14

Class: Chemistry

Periods: B1

Outcomes: Students will write about how 2 biological molecules were discovered/isolated/developed.

Standards: 9-12.P.1.2

Student Needs: 

Assessment Plan: Write up on the history of 2 biological molecules.

Lesson Outline: Bellringer > Glucose diagram and polar bonds and shapes. > Ask students for one interesting thing they learned about one of the molecules they researched last time. > For today we will pick two of the molecules we picked and figure out who isolated or discovered it. Tell me about the researcher and the year this work was done on it. > HW: Finish Step 2

12/2/14 Biological Molecule Project 1

Date: 12/2/14

Class: Chemistry

Periods: B1

Outcomes: Students will determine the structures of 5 biological molecules.

Standards: 9-12.P.1.2

Student Needs: 

Assessment Plan: Quick summary of 5 biological molecules and sketches of them.

Lesson Outline: Bellringer > Why is carbon special amongst the nonmetals? (It's the only one to form 4 covalent bonds) > Draw hemoglobin on the board and explain what it's purpose is and how the 1 iron atom in the middle is the reason it does what it does (carry oxygen throughout the blood). > Students will then research 5 different biological molecules. They will create a document with the names, molecular weights, purpose and sketches of the 5 molecules. > HW: Finish Step 1.

11/24/14 Biochemistry 2

Date: 11/24/14

Class: Chemistry

Periods: B1

Outcomes: Students will relate what they've learned in chemistry towards biological processes.

Standards: 9-12.P.1.5

Student Needs: 

Assessment Plan: One-Day Paper

Lesson Outline: Bellringer > Brief overview of intermolecular forces > All biological processes are chemical reactions of one kind or another. > Give directions for paper: describe the reactions of photosynthesis and cellular respiration. Where and what kind of energy is involved? What catalysts/enzymes are involved in each reaction and what specifically do they do? > Explain how complex photosynthesis is despite it's basic chemical equation.

11/20/14 Biochemistry 1

Date: 11/20/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to apply what they’ve learned about chemical reactions to the process of bioluminescence.

Standards: 9-12.P.1.4

Student Needs: 

Assessment Plan: Short paper.

Lesson Outline: What is a decomposition reaction? It is the opposite of what? > Biology is simply a complicated set of chemical reactions. > Give directions for short paper: What is an enzyme and what do they do? Explain the enzyme lactase, how does it work? Chemically, describe it. Write the equation for the breakdown for lactose. Balance the equation. What kind of reaction is it? Where does energy fit into the reaction? Why are some people lactose intolerant? HW: Classification Quiz next time and read 10.1

11/18/14 Balancing Quiz and Section Assessments

Date: 11/18/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to identify when a double replacement and single replacement reactions have occurred.

Standards: 9-12.P.1.4

Student Needs: 

Assessment Plan: Lab report

Lesson Outline: How can you tell a double replacement reaction has occurred? How can you tell if a single replacement reaction will occur? > Balancing Equations Quiz > Demo lead nitrate and potassium iodide. > Demo copper wire in silver nitrate > Read the rest of 9.3 How are gases similar to solids and why are overall reactions helpful > HW: Section Assessments pg. 288 (7, 8, 10-12), pg. 298 (29-33)

11/13/14 Chemical Reactions 2

Date: 11/13/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to correctly identify what type of chemical is occurring given a chemical equation

Standards: 9-12.P.1.4

Student Needs: 

Assessment Plan: Identify the reactions taking place in the Balancing Equations Worksheet

Lesson Outline: How many neutrons does H-3 have? How many bonds does O form? Draw a molecule of NOCl. > Go over answers to Balancing Equations worksheet > Notes over 9.1 and 9.2 > Practice identifying the 5 main types of reactions > HW: Identify the reactions taking place in the Balancing Equations Worksheet.

11/11/14 Chemical Reactions 1

Date: 11/11/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to correctly identify what type of chemical is occurring given a chemical equation

Standards: 9-12.P.1.4

Student Needs: 

Assessment Plan: Balance chemical equations on a worksheet.

Lesson Outline: Bellringer > What is an ionic bond? What is a covalent bond? What are the 4 parts of an experiment? > What is the Law of Conservation of Mass > Discuss Lavosier and mercury oxide > Practice balancing equations. Checking with partners. > Worksheet on balancing equations. > HW: Read 9.2 pgs 289-298 What are the main types of reactions and what are their general forms (ex. A + B --> AB)?

11/7/14 Covalent Quiz

Date: 11/7/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to draw molecules of polyatomic ions if electrons are taken away or added to it.

Standards: 9-12.P.1.2

Student Needs: 

Assessment Plan: Quiz over Covalent Bonding

Lesson Outline: Bellringer > Quiz, students are allowed periodic table, shapes and electronegativity chart > Grade in class when finished > HW: Read 9.1 pgs 282-288 What is a chemical reaction and what are the parts of a chemical equation?

11/5/14 Covalent Bonding 4

Date: 11/5/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to draw molecules of polyatomic ions if electrons are taken away or added to it.

Standards: 9-12.P.1.2

Student Needs: 

Assessment Plan: Worksheets on drawing molecules, shape and polarity

Lesson Outline: Bellringer > Steric number, lone pairs and shape review > Discuss bond length and polarity pages. > Time in class to finish the last 3 pages of the packet > Check progress with 15 minutes left, if they seem to be doing OK quiz next time.

10/30/14 Covalent Bonding 3

Date: 10/30/13

Class: Chemistry

Periods: B1

Outcomes: Students will be able to draw molecules of polyatomic ions if electrons are taken away or added to it.

Standards: 9-12.P.1.2

Student Needs: 

Assessment Plan: Worksheets on drawing molecules, shape and polarity

Lesson Outline: Bellringer > Neutrons in O-15 > Go over shapes and polarity for the last 3 pages. > Go over bond length pages of packet. > Complete the next 2 pages > Next class should wrap up the packet.

10/28/14 Covalent Bonding 2

Date: 10/28/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to use the electronegativities of different elements to predict the polarity of a molecule. Students will also begin to discern the shape of different molecules.

Standards: 9-12.P.1.2

Student Needs: 

Assessment Plan: Worksheet on shapes and polarity

Lesson Outline: Bellringer article > What is a control? Protons in Se. NiBr₂ naming and charges. SF₆ naming and lewis dot diagram > Explain Electronegativity chart and how to use it > Practice with H₂O > Read 8.3 > HW: Start next page in worksheet

10/22/14 Ionic Quiz

Date: 10/22/14

Class: Chemistry

Periods: B1

Outcomes: Student will be able to predict the ratios of elements in molecules

Standards: 9-12.P.1.2

Student Needs: Additional time

Assessment Plan: Quiz

Lesson Outline: Anything you want me to go over? > Quiz over Ionic Bonding > HW: HW: Read pgs. 240-247 What is a covalent bond and describe the energies involved in different orders of bonding.

10/24/14 Covalent Bonding 1

Date: 10/24/14

Class: Chemistry

Periods: B1

Outcomes: Student will be able to predict the ratios of elements in molecules.

Standards: 9-12.P.1.2

Student Needs: 

Assessment Plan: Ticket-to-leave: Combine 2 atoms of Carbon with hydrogen 3 different ways.

Lesson Outline: Bellringer setup, Main idea from short article > What charges will Gallium and Bromine form? What will be the compound if the two bond together? What is the compound’s name? > Tell me about what you read. What is a single, double and triple bond? > Notes over 8.1 > Practice covalent bonding > Ticket-to-Leave > HW: Read pgs. 248-252

10/20/14 Ionic Bonding 4

Date: 10/20/14

Class: Chemistry

Periods: B1

Outcomes: Students will continue to master polyatomic ion bonding and naming and describe the properties of ionic bonds.

Standards: 9-12.P.1.2

Student Needs: 

Assessment Plan: Check worksheet answers on ionic compounds and naming.

Lesson Outline: What is the Independent and Dependent variables? Neutrons in Kr-84 then beta decay > Read pgs. 218-224 > Notes > Finish Ionic Bonding and Naming packet > Grade packet > HW: Study for quiz next time.

10/16/14 Ionic Bonding 3

Date: 10/16/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to predict the ionic bonding involving polyatomic ions and correctly name ionic compounds.

Standards: 9-12.P.1.2

Student Needs: Work Time

Assessment Plan: Ionic Bonding and Naming Packet.

Lesson Outline: How many neutrons does Americium (Am)-243? Electron configuration for Barium (Ba). What ions will K, P, and Kr form? > Read 7.2 pgs. 210-217 > Practice forming ionic compounds and naming. > HW: Ionic Bonding and Naming Packet

10/14/14 Ionic Bonding 2

Date: 10/14/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to determine what charge at atom will have when it forms an ion and how different ions bond together to form ionic compounds.

Standards: 9-12.P.1.2

Student Needs: 

Assessment Plan: Ticket to Leave: Ion Bonding between Cu(I) and Cl and Cu(II) and Cl

Lesson Outline: What are the steps of the Scientific Method? What is the electron configuration for Nitrogen? How many valence electrons does Nitrogen have? > Tell me about 7.1 and Ions. > Notes over 7.1 > Practice determining Ion Charge and Ionic Bonding > HW: Ion Formation and Ionic Bonding Worksheet

10/9/14 Ionic Bonding

Date: 10/9/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to determine what charge at atom will have when it forms an ion and how different ions bond together to form ionic compounds.

Standards: 9-12.P.1.2

Student Needs: 

Assessment Plan: Ion Formation and Ionic Bonding Worksheet

Lesson Outline: What are the steps of the Scientific Method? What is the electron configuration for Nitrogen? How many valence electrons does Nitrogen have? > Tell me about 7.1 and Ions. > Notes over 7.1 > Practice determining Ion Charge and Ionic Bonding > HW: Ion Formation and Ionic Bonding Worksheet

10/7/14 Quiz Over Electrons

Quiz over electron diagrams, configurations and atomic structure.
HW: Read 7.1 pgs 206-209 How does an atom become positively charged? Why does an atom become negatively charged? Electronically, what do all atoms want to look like?

10/3/14 Periodic Trends

Date: 10/1/14

Class: Chemistry

Periods: B1

Outcomes: Students will compare period and group trends and start to relate the trends to electron configuration.

Standards: 9-12.P.1.2A

Student Needs: 

Assessment Plan: 6.3 Assessment Questions 20-23 on pg. 194

Lesson Outline: Grade the test from last time. > Ask students about what they read. > Notes over 6.3 Periodic/Group Trends > Have students answer questions 20-23 on pg. 194 > Discuss answers as a class > HW: Study for a quiz next time over Electron diagrams, configurations, periodic trends and atomic structure

9/25/14 Electrons 4

Date: 9/25/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to determine electron configurations, valence electron dot structures and how the periodic table is arranged.

Standards: 9-12.P.1.1

Student Needs: More time

Assessment Plan: Around the Room

Lesson Outline: What are the 3 components of an atom? What are their charges and where are they located? Si electron dot diagram and configuration > Continue practicing harder electron configurations > Practice diagramming > Thumbs-up/down on getting electron configurations > Read 174-175 then quick discussion > Read 182-185 > valence e- dot diagrams for Li, Na, Mg, K, Ca, Cu, Co and Ag

9/29/14 Flame Test Lab

Date: 9/29/14

Class: Chemistry

Periods: B1

Outcomes: Students will show how the energy in ionic bonds is shown in a flame test.

Standards: 9-12.P.1.2A

Student Needs: 

Assessment Plan: Flame Test Lab Report

Lesson Outline: Review protons, neutrons, electrons for I-135 then have it undergo alpha decay > Grade Ionic Bonding Worksheet > What ions do Sr, Ca, Na and Cu form? > Give directions for lab, assign groups, have student repeat directions, move to Mr. Peterson’s room > After lab discuss results, big flame tests, practice ion formation > HW: Read 6.3 pgs 187-194

9/23/14 Electrons 3

Date: 9/23/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to determine electron configurations, valence electron dot structures.

Standards: 9-12.P.1.1

Student Needs: More time

Assessment Plan: Electron diagrams worksheet

Lesson Outline: What are the 3 components of an atom? What are their charges and where are they located? Si electron dot diagram and configuration > Continue practicing harder electron configurations > Read 5.3 > Explain valence shell electrons > Practice diagramming > Homework: Electron dot diagrams and configurations homework

9/19/14 Electrons 2

Date: 9/19/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to organize an atom’s electrons into energy levels and orbitals.

Standards: 9-12.P.1.1

Student Needs: Reading time

Assessment Plan: Full electron dot diagrams and electron configurations

Lesson Outline: What is the purpose of constants? What are some signs a chemical change has occurred? Po-209 protons, neutrons and electrons, Oxygen electron dot diagram > So far we’ve worked with the first 20 elements, today we’re going to find out why the transition metals, lanthanides and actinides are more complicated. > Electron dot diagram and electron configuration practice > Homework is Electron Dot Diagrams and Electron Configurations

9/15/16 Subnotes

Sub-notes: Have the Chemistry students watch The Cosmos: A Spacetime Odyssey Episode 1 on Netflix. I will show a student ahead of time how to bring it up on the Apple TV on the projector. When students are finished, have them answer the question I've put on schoology website under the Cosmos Question 1 Assignment.

9/17/14 Electrons 1

Date: 9/17/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to draw electron dot diagrams for the first 18 elements.

Standards: 9-12.P.1.2

Student Needs: 

Assessment Plan: Draw electron dot diagrams of Cl, Ca and B

Lesson Outline: What is the dependent variable? If two liquids mixed together create a solid, what happened? > Rn-222 protons, neutrons, electrons then alpha decay, then beta decay > Ask students what they know about electrons > Read 5.2 pgs. 146 - 155 > go through drawing electron dot diagrams > Check a few they do on their own > if time start explaining s, p, d and f orbitals

9/11/14 Radioactive Decay

Date: 9/11/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to predict the outcomes of the 3 main types of nuclear decay.

Standards: 9-12.P.1.1 and 9-12.P.1.5

Student Needs: 

Assessment Plan: Worksheet on nuclear decay.

Lesson Outline: What are the 4 parts of an experiment? What are the 3 parts of an atom? Rn-222 > Go over answers to worksheet > Put students into 3 groups, have each group read about 1 type of decay then have them share what we should know about that decay type > Notes over 4.4 > Practice nuclear decay > HW: Worksheet predicting the outcomes of nuclear decay

9/9/14 Atomic Structure

Date: 9/9/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to determine the number of protons, neutrons and electrons in atoms of specific elements.

Standards: 9-12.P.1.1

Student Needs: 

Assessment Plan: Atomic Structure Worksheet

Lesson Outline: What are the 4 parts of an experiment? What is the difference between physical and chemical changes? What is the Law of Conservation of Mass? What does filtration do? > Notes over elements, compounds, how does the Periodic Table work? > Practice figuring out the number of protons, neutrons and electrons in atoms > Atomic structure worksheet

Reflection: Concepts were understood a lot faster than last year, students had no issue with it, could have moved on the electrons.

9/5/14 Physical and Chemical Properties and Changes

Date: 9/5/14

Class: Chemistry

Periods: B1

Outcomes: Students will explain the difference between elements and compounds and how we separate mixtures.

Standards: 9-12.P.1.5 and 9-12.P.1.4

Student Needs: 

Assessment Plan: Around-the-Room: Have each student describe one way of separating materials.

Lesson Outline: What are the steps of the scientific method? What are the 4 parts of an experiment? What is a physical change and give me some examples? What is a chemical change and give some examples? > Tell me about what you read in 3.3 and 3.4 > Notes over 3.3 and 3.4 > Around the Room > Review of everything covered so far > HW: Read 4.1 pgs. 102-105 Explain the evolution of the atomic theory. What is the Law of Conservation of Mass?

9/3/14 Scientific Notations and Mixtures

Date: 9/3/13

Class: Chemistry

Periods: B1

Outcomes: Students will identify the differences between chemical and physical properties and changes.

Standards: 9-12.P.1.5

Student Needs: Reading Time

Assessment Plan: Questions 1-4 on pg. 75 and 10-14 on pg. 79

Lesson Outline: Bellringer > Review Scientific Method and parts of an experiment > What did you read about in 2.2? > Practice putting things in scientific notation and do some math with it > Notes over 3.1 and 3.2 > Questions 1-4 on pg. 75 and 10-14 on pg. 79 > HW: Read pgs. 82-90 What allows mixtures to be separated? Why does there need to be a Law of Definite Proportions and a Law of Multiple Proportions?

8/28/14 Intro to Chem 2

Date: 8/28/14
Class: Chemistry
Periods: B1

Outcomes: Students will be able to identify the 4 parts of an experiment and the steps of the Scientific Method.

Standards: 9-12.N.1.1

Student Needs: 

Assessment Plan: Students will answer questions 15-19 on pg. 16 

Lesson Outline: What is Science? What do scientists do? >  Fixing a mower scenario > Read pgs. 12 - 16 > Answer questions 15-19 on pg. 16 > Go over several chemistry experiment examples and have students pick out the different parts > Ticket-to-leave: What is the purpose of a control in an experiment? HW: Read 2.2 pgs 40-46 Why do you think scientific notation and unit analysis will be important in Chemistry?

8/26/14 Pre-test and Intro Lab

Date: 8/26/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to graph lab results and the results of several trials all on one graph.

Standards: 9-12.N.2.1

Student Needs: Redirection

Assessment Plan: Completed table and graph of all groups' data.

Lesson Outline: Go over bell ringer format > Allow 5 minutes to do the bell ringer > Collect signed contracts > Pass out Periodic Tables > Explain that the pre-test has no impact on their grade, it will simply help me learn where everyone is at, what you remember from before, try your best but it's ok if you get none right > Allow students to take the pre-test (no time limit but should be quick) > Penny Graphing Activity: Start by counting and recording how many pennies you have. Next, shake the pennies and lay them out on the desk. Count and record how many pennies are heads, tails are removed from the group. Repeat this process until all pennies have turned up tails recording how many heads there are for each trial. Write your data on the table on the whiteboard. Construct either a line or bar graph that indicates just your data, then graph the other groups' data on the same graph. > Discuss results > Homework: Read Chapter 1 Section 1 pgs. 4-8 and answer the following questions on schoology, "What is ozone and why is it important? What are chlorofluorocarbons and why are they bad?"

8/22/14

Go over class contract.
Run through syllabus.
Register for schoology.com and get into class.
Hand out books and point out online book directions.

Organic Chem 2

Date: 5/7/14

Class: Chemistry

Periods: B1

Outcomes: Students will continue to master naming simple Organic Compounds

Standards: 9-12.P.1.1 and 9-12.P.1-2

Student Needs: Redirection

Assessment Plan: Naming and Drawing Organic Molecules Worksheet

Lesson Outline: Bellringer > What is the molecular shape of O2, NH3? > What are some of the different functional groups? > Individually, try to figure out how to name/draw the molecules on the worksheet > After 15minutes, check how they are doing and allow them to work in groups > HW: Finish worksheet/start studying for the final.

Organic Chem 1

Date: 5/5/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to identify the different functional groups used in organic chemistry.

Standards: 9-12.P.1.1 and 9-12.P.1.2

Student Needs: Redirection

Assessment Plan: Ticket-to-Leave; Quick worksheet on naming organic molecules.

Lesson Outline: Bellringer > What is the molecular shape of H2O, CO2 and CH4? > What is the difference between alkanes, alkenes and alkynes? > Handout functional groups reference sheet > Explain naming rules with a lot of practice problems on the board. > Handout Naming Worksheet that has 6 problems on it. Allow students to work in groups. > HW: Find some examples to practice on your own (book would be a good place to start)

5/1/14

Date: 5/1/14

Class: Chemistry

Periods: B1

Outcomes: Students will explain why atoms behave the way they do and how water is used to detect neutrinos.

Standards: 9-12.3.3

Student Needs: 

Assessment Plan: Ticket to Leave: 3 things you learned.

Lesson Outline: Bellringer > If a C is double bonded to an O, how many F's are needed to make it happy? How many covalent bonds will Cl form? > Tell me about alkanes. > Watch The Cosmos episode about the atomic scale and smaller > Ticket-to-Leave: Write 3 things you learned from the episode. 

Electrochem Lab

Date: 4/29/14

Class: Chemistry

Periods: B1

Outcomes: Students will determine the voltage difference between lemons and potatoes and see what happens when the two cells are connected.

Standards: 9-12.P.3.3

Student Needs: 

Assessment Plan: Lab Report

Lesson Outline: Bellringer > How many covalent bonds will carbon form? If 2 carbons are singly bonded together, how many H's are needed to make the C's happy? > Tell me about hydrocarbons. > Correct Quiz > Lemon/Potato Lab > HW: Read 21.2 pgs 750-758 What are the rules for naming straight chain, branching and cyclo-alkanes? What are some properties of alkanes?

Electrochemistry 4

Date: 4/25/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to describe the processes of Electrolysis and Electroplating.

Standards: 9-12.P.1.3

Student Needs: 

Assessment Plan: Quickwrite on commercial uses of electroplating

Lesson Outline: Bellringer > How many covalent bonds will phosphorus typically form? How many Hydrogens are needed to make it happy? > Electrochemical practice > Notes over 20.3 > Electroplating Quick-write > Acid/Base practice > HW: Quiz Next Time

Electrochemistry 3

Date: 4/23/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to explain electrolysis and electroplating.

Standards: 9-12.P.1.3

Student Needs: Organization

Assessment Plan: 20.3 Assessment questions pg. 732 (22-27)

Lesson Outline: Bellringer > What is an endothermic reaction? What makes something an acid? A base? > According to the table on pg. 712 what has the higher electric potential: gold or silver? > Electrochemical cell lab > Have students write their results on a table on the whiteboard > Discuss the differences in electric potentials > HW: 20.3 Assessment questions pg. 732 (22-27)

Electrochemistry 2

Date: 4/17/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to explain how batteries and hydrogen fuel cells work.

Standards: 9-12.P.1.3

Student Needs: Organization

Assessment Plan: Worksheet on electrochemical cells.

Lesson Outline: Bellringer > How many outer-shell e- does Zinc have? How many shells? If Zinc and Oxygen form ions and ionic bond together how many of each will be needed? > What is entropy? Tell me about voltaic cells. > Notes over 20.1 and 20.2 > Electrochemical Worksheet > Hydrogen Fuel Cell quick write > HW: Read 20.3 pgs. 728-732 What are some commercially valuable products of electrolysis?

Electrochemistry 1

Date: 4/15/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to describe how an electrochemical cell works.

Standards: 9-12.P.1.3

Student Needs: Writing Time

Assessment Plan: Paper on electrochemical cells and how to find electrochemical potential

Lesson Outline: Bellringer > What charge will Magnesium form? Fluorine? Ionic formula for Potassium oxide? > Brief explanation of oxidation-reduction (LEO goes GER) > Assign paper on voltaic cells. Parts to include are who invented it, how and what did he use when he created it, how it works, how do we find electrochemical potential and what is the base we use to determine it. > Have students share what they're finding > HW: finish paper

Acids and Bases 2

Date: 4/11/14

Class: Chemistry

Periods: B1

Outcomes: Students will describe what buffers are and how they work.

Standards: 9-12.P.1.5

Student Needs: Writing time

Assessment Plan: Paper on how human blood maintains a pH of 7.4

Lesson Outline: Bellringer > How many electron shells does Bromine have? How many neutrons does Se-78 have? > What does pH tell us? How does titration work? > Notes over the rest of Ch. 18 > HW: Blood Paper 

Titration Lab

Date: 4/9/14

Class: Chemistry

Periods: B1

Outcomes: Students will use titration to determine the molarity of an unknown concentration of acid.

Standards: 9-12.P.1.5

Student Needs: 

Assessment Plan: Lab Report

Lesson Outline: Bellringer > What is an endothermic reaction? What kind of reaction is drawn on the board (single replacement)? > What is an acid? A base? > Acids and bases can cancel each other out to produce a salt and water (HCl and NaOH). Titration is a method of using that to help us determine the molarity of an unknown acid by adding a known concentration of base. > Titration Lab > Results Analysis as a group. > HW: Read 18.4 pgs. 660- 668 What makes something a good indicator?

Acids and Bases 1

Date: 4/7/14

Class: Chemistry

Periods: B1

Outcomes: Students will explain what makes something an acid or a base.

Standards: 9-12.P.1.5

Student Needs: Note organization

Assessment Plan: Ticket-to-Leave: identify the following as acids or bases

Lesson Outline: Bellringer > Draw a molecule of NH3, NH4+ > Tell me about what you read about in 18.1 > Notes over 18.1 > Khan Academy videos on Molarity and Equilibrium Constant > Read 18.2 in class > Ticket-to-Leave: identify the following as acids or bases > HW: Read 18.3 pgs 650-658 What are pH and pOH and how are they useful?

4/3/14

Date:

Class: Chemistry

Periods: B1

Outcomes: Students will describe the way scientific theories were accepted in the Middle Ages.

Standards: 9-12.N.1.1

Student Needs: 

Assessment Plan: Ticket-to-Leave: What are 3 things you learned about Halley and the comet named after him.

Lesson Outline: Bellringer > Draw a molecule of PH4 > Episode of the Cosmos that discusses the interactions between Hooke, Halley and Newton > Ticket-to-Leave: What are 3 things you learned about Halley and the comet named after him.

3/28/14

Date: 3/28/14

Class: Chemistry

Periods: B1

Outcomes: Students will be able to describe where the elements on Earth came from

Standards: 9-12.P.1.1 and 9-12.P.1.2

Student Needs: 

Assessment Plan: Ticket to leave: 3 things you learned from the episode.

Lesson Outline: Bellringer > What is the molecular mass of Helium? Beryllium? If an object gets hotter, how does its volume change? > Where did the elements of Earth come from? > Episode of The Cosmos >  Ticket to leave: 3 things you learned from the episode. HW: Research 3 common acids used by living things.

3/24/14

Date: 3/24/14

Class: Chemistry

Periods: B1

Outcomes: Students will describe the amount of energy released by difference foods based on how much burning them heats up a known mass of water.

Standards: 9-12.P.3.1

Student Needs: Time management

Assessment Plan: Food Calorimetry Lab Report

Lesson Outline: Bellringer > What is thermal energy? What is temperature? What is specific heat? > Lab Day!!! > Explain directions and setup for lab. Help with the first parts of the lab report. > Monitor student progress > Afterwards discuss results, which food gave off the most energy? > HW: Quiz next time

Thermochemistry Quiz

Date: 3/26/14

Class: Chemistry

Periods: B1

Outcomes: Students will show what they know about thermal energy.

Standards: 9-12.P.1.3A

Student Needs: Time, alternate setting

Assessment Plan: Quiz over thermal energy.

Lesson Outline: Bellringer > What happens in alpha decay? What is the difference between ionic and covalent bonds? > Quiz time, students are allowed notes, equation notecard, calculator, scratch paper and writing utensil. > Afterwards grade short-answer questions > HW: Read 18.1 pgs. 634-643 What are acids and bases and what is the difference between the Lewis and Bronsted-Lowry models?

3/19/14 Thermochemistry 3

Date: 3/19/14

Class: Chemistry

Periods: B1

Outcomes: Students will describe the link between entropy and enthalpy.

Standards: 9-12.P.1.5.A

Student Needs: Note help

Assessment Plan: Ticket-to Leave = In your words describe why it takes energy to make bigger molecules.

Lesson Outline: Bellringer > Draw a molecule of Cl2. What intermolecular forces will exist between two of them? What has higher specific heat, graphite or iron? Cl2 or H2O? > What is enthalpy? > Notes over 15.4 and 15.5 > Write some chemical equations and predict their changes in entropy. > Ticket-to-leave: In your words describe why it takes energy to make bigger molecules. > HW: Quiz next time, study notes and book.