Extra Credit: Bring in balloons
Monday:
Goal: Explore and explain the nature and behavior of the states of matter.
1.) Hot, Medium and Cold colored water demonstration.
2.) Frictionless Ping Pong Ball analogy, and United Streaming Frictionless Magic School Bus video.
3.) Temperature Gizmos: Determine how the various factors impact the amount of water in the liquid state. Temperature, Altitude, Ice Volume. What is the quickest way to boil all water starting at 0 celsius? What is the quickest way to freeze all of the water starting at 0 celsius.
4.) Reading and discussing key points in chapter 13.
5.) Barometer Recording and Calculations.
Tuesday+Wednesday (Wednesday: Test Handback and rework problems)
Goal: Students will make heating water and cooling water graphs. (get as many hot plates and water baths as possible.)
1.) Record the temperature every 30 secs to make a heating water graph. Record temperature every 5 minutes to make a cooling water graph.
2.) Each group will do 4 different solutions (water, 1M sugar water (1 mole in a liter), 2 M (2 moles in a liter) sugar water, and saturated solution of salts.
3.) Students make tables and graphs for their data using excel.
4.) Barometer reading and calculations.
Thursday and Friday:
Goal: Explore and explain the nature and behavior of the states of matter.
1.) Use pasta box as an example:
2.) Altitude vs. Boiling data collection from phase change gizmo. Students make a table and write a conclusion/explanation that is read aloud in class.
3.) Reading 13.2 and 13.3.
4.) Small Scale Lab with petri dishes.
5.) Barometer calculations and reading.
Monday (Boiling Point Lab Finish, Go over HW, Petri Dish Lab, Test Concepts) and Tuesday (Altitude and boiling point, Go over homework, Sublimator, Test Concepts)
Goal: Read phase diagrams and describe sublimation.
1.) Barometer calculations and paragraph explanation/summary of so far.
2.) Small scale sublimation lab.
3.) Temperature and Thermal Expansion lab with aluminum strips.
3.) Student answer questions out of chapter 13.
Wednesday and Thursday
1.) Nature of state of matter test.(Chapter 13)
2.) Create a table: Circumference vs. Breath number.
3.) Create a table: Circumference vs. temperature. After blowing the balloon all the way up.
4.) Create a table: Circumference vs. depth under water. (Three depths in the water: Top, middle, bottom)
Friday and Monday
1.) Make graphs of the tables from Wednesday. (Include one paragraph summary and conclusion for each table).
2.) Gas Law problems.
Thursday, February 19, 2009
Thursday, February 12, 2009
Stoichiometry into States of Matter
F: Goal: Students determine the percent yield of a chemical reaction. Students make stiochiometry calculations. Going around the room solving problems.
1.) Basketball with a trash can analogy for percent yield.
2.) Percent yield problems.
3.) Test Next Class. Test concepts: Stoichiometry Calculation, Limiting Reagents, Percent Yield. Calculations and conceptual problems.
M: Goal: Students make conversions between pressure units.
1.) Making barometers (initial measurements and conversions).
2.) Test Corrections.
3.) Who killed the electric car?
T: Goal: Stoichiometry Test. Determining amount of products, limiting reactants. After Test: Barometer and inquiry demonstration.
Wednesday and Thursday: States of matter gizmo exploration.
1.) Hot, Medium and Cold colored water demonstration.
2.) Frictionless Ping Pong Ball analogy, and United Streaming Frictionless Magic School Bus video.
3.) Temperature Gizmos Phase Changes Gizmo: Determine how the various factors impact the amount of water in the liquid state. Temperature, Altitude, Ice Volume. What is the quickest way to boil all water starting at 0 celsius? What is the quickest way to freeze all of the water starting at 0 celsius.
4.) Reading and discussing key points in chapter 13.
5.) Barometer Recording and Calculations.
Friday Monday:
Goal: Students will make heating water and cooling water graphs. (get as many hot plates and water baths as possible.)
1.) Record the temperature every 30 secs to make a heating water graph. Record temperature every 5 minutes to make a cooling water graph.
2.) Have some groups do salt water as their hot and cold water.
3.) Barometer reading and calculations.
Tuesday Wednesday: Solubility of salt at different temperatures. Make a table of mass of salt, temperature of water, and volume of water.
1.) Demo: Salt Volume+water volume addition demonstration.
2.) Salt water solubility temperature graphing.
3.) At different temperatures, students try to make as much water dissolve as possible.
4.) Reading 13.2-13.3
5.) Review kinetic molecular theory and chapter 13 concepts.
1.) Basketball with a trash can analogy for percent yield.
2.) Percent yield problems.
3.) Test Next Class. Test concepts: Stoichiometry Calculation, Limiting Reagents, Percent Yield. Calculations and conceptual problems.
M: Goal: Students make conversions between pressure units.
1.) Making barometers (initial measurements and conversions).
2.) Test Corrections.
3.) Who killed the electric car?
T: Goal: Stoichiometry Test. Determining amount of products, limiting reactants. After Test: Barometer and inquiry demonstration.
Wednesday and Thursday: States of matter gizmo exploration.
1.) Hot, Medium and Cold colored water demonstration.
2.) Frictionless Ping Pong Ball analogy, and United Streaming Frictionless Magic School Bus video.
3.) Temperature Gizmos Phase Changes Gizmo: Determine how the various factors impact the amount of water in the liquid state. Temperature, Altitude, Ice Volume. What is the quickest way to boil all water starting at 0 celsius? What is the quickest way to freeze all of the water starting at 0 celsius.
4.) Reading and discussing key points in chapter 13.
5.) Barometer Recording and Calculations.
Friday Monday:
Goal: Students will make heating water and cooling water graphs. (get as many hot plates and water baths as possible.)
1.) Record the temperature every 30 secs to make a heating water graph. Record temperature every 5 minutes to make a cooling water graph.
2.) Have some groups do salt water as their hot and cold water.
3.) Barometer reading and calculations.
Tuesday Wednesday: Solubility of salt at different temperatures. Make a table of mass of salt, temperature of water, and volume of water.
1.) Demo: Salt Volume+water volume addition demonstration.
2.) Salt water solubility temperature graphing.
3.) At different temperatures, students try to make as much water dissolve as possible.
4.) Reading 13.2-13.3
5.) Review kinetic molecular theory and chapter 13 concepts.
Sunday, February 1, 2009
Stoichiometry
FM:
Gasoline Stoichiometry Online Exploration
TW: Students will be able to make mass to mass and mass to gas and mass to particles stoichiometry calculations.
1.) Mole quiz and Molar Mass calculations review
2.) Coach and Model Mole Ratios-Practice
3.) Coach and Model stoichiometry Problems.
4.) Group practice problems.
5.) Homework Assigned
RF:
Goal: determine the limiting reagent in a chemical reaction.
1.) Mole Quiz
2.) Paper Clip Mini Lab-Showing limiting reactants.
3.) Vinegar-Baking Soda Demo of limiting reactants. Coach and Model how to find limiting reagent. Practice three problems--> Correct, then computer lab.
4.) Explorelearning gizmo showing molecular representation of limiting reactants.
5.) Work stoichiometry problems, using gizmo sheets from last class. (11-20 in Chap.12)
Monday: Sub: Who killed the electric car?
TR: Goal: Students determine the percent yield of a chemical reaction. Students make stiochiometry calculations. Going around the room solving problems.
1.) Basketball with a trash can analogy for percent yield.
2.) Percent yield problems.
3.) Test Next Class. Test concepts: Stoichiometry Calculation, Limiting Reagents, Percent Yield. Calculations and conceptual problems.
W: Limiting Reactants.
FM: Goal: Stoichiometry Test. Determining amount of products, limiting reactants. After Test:
1.) Phase Changes Gizmo: Determine how the various factors impact the amount of water in the liquid state. Temperature, Altitude, Ice Volume. What is the quickest way to boil all water starting at 0 celsius? What is the quickest way to freeze all of the water starting at 0 celsius.
2.) Making a barometer in a group. Record initial height and weather conditions.
Gasoline Stoichiometry Online Exploration
TW: Students will be able to make mass to mass and mass to gas and mass to particles stoichiometry calculations.
1.) Mole quiz and Molar Mass calculations review
2.) Coach and Model Mole Ratios-Practice
3.) Coach and Model stoichiometry Problems.
4.) Group practice problems.
5.) Homework Assigned
RF:
Goal: determine the limiting reagent in a chemical reaction.
1.) Mole Quiz
2.) Paper Clip Mini Lab-Showing limiting reactants.
3.) Vinegar-Baking Soda Demo of limiting reactants. Coach and Model how to find limiting reagent. Practice three problems--> Correct, then computer lab.
4.) Explorelearning gizmo showing molecular representation of limiting reactants.
5.) Work stoichiometry problems, using gizmo sheets from last class. (11-20 in Chap.12)
Monday: Sub: Who killed the electric car?
TR: Goal: Students determine the percent yield of a chemical reaction. Students make stiochiometry calculations. Going around the room solving problems.
1.) Basketball with a trash can analogy for percent yield.
2.) Percent yield problems.
3.) Test Next Class. Test concepts: Stoichiometry Calculation, Limiting Reagents, Percent Yield. Calculations and conceptual problems.
W: Limiting Reactants.
FM: Goal: Stoichiometry Test. Determining amount of products, limiting reactants. After Test:
1.) Phase Changes Gizmo: Determine how the various factors impact the amount of water in the liquid state. Temperature, Altitude, Ice Volume. What is the quickest way to boil all water starting at 0 celsius? What is the quickest way to freeze all of the water starting at 0 celsius.
2.) Making a barometer in a group. Record initial height and weather conditions.
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