Chemistry 2014-2015 1 st Semester

1. Chemistry 2014-20151st Semester Ben Mangrum Periods 0-1 Room 406

2. 8/27/14 Science News article--Atlantic ocean methane vents: read, answer questions, discussion Syllabus

3. 8/28/14 *Afternoon Assembly Schedule (50 min classes) Collect signed forms Finish Syllabus talk Lab Safety—map of classroom in back of notebook Draw, Identify names of chemistry lab items, review names

4. 8/29/14 Collect Signed Forms Lab Safety DVD Draw, Identify names of chemistry lab items, review names

5. 9/2/14 • Finish reviewing names of lab items • Hand out books, bathroom passes • Lab Safety Quiz: Part I (multiple choice), Part II (labeling lab items from pictures), correct in class

6. 9/3/14 • Make up Lab Safety Test • Chemistry Pre-test • Begin Chemical Observation Activity • Read handout • Discuss Pre-lab questions, copy Data Tables

7. 9/4/14 • Make up Chemistry Pre-test? • Chemical Observation Activity • Discuss procedures for lab • Steps 1-8, design and conduct 4 new experiment

8. 9/5/14 • Finish Chemical Observation Activity: Discuss results, analysis questions • Begin Atomic Structure Notes

9. 9/8/14 • Review, Finish Atomic Structure Notes • Practice determining # of neutrons, protons, electrons • Atomic Structure WS #1

10. 9/9/14 • Correct Atomic Structure WS • Practice Average Atomic Mass Calculations • Practice calculation of weighted average using grade categories (margin of TE p. 121) • Model Isotope miniLab (p. 120)

11. 9/10/14 • Review, Collect Model Isotope miniLab • Outline p. 114 and section 4.3 in book • Review Outlines: write headings in margin, cover and recall • Atomic Structure WS #2

12. 9/11/14 • Collect Outlines, Correct Atomic Structure WS #2 • Atomic Structure Review (White boards) *Quiz on Atomic Structure tomorrow (properties of subatomic particles, location in atom, number of each in various atoms, ave atomic mass)

13. 9/12/14 *End-of-school Assembly Schedule • Quiz on Atomic Structure (properties of subatomic particles, location in atom, number of each in various atoms) • Outline 2.1-2.3 in book • Olive Oil Demo • measure diameter of 0.500uL drop of olive oil • calculate height of cylinder, using volume (0.00050 cm3) and radius • divide by 19 for height of one carbon atom • calculate % error using accepted value of 2.2 x 10-8 cm diameter

14. 9/15/14 • Hand back quiz, discuss • Collect Outlines • Review Olive Oil Demo • Discuss, practice Density Calculation p. 38 • Introduce Zinc Coating Lab: read handout, create data tables in notebook

15. 9/16/14 • Zinc Coating Lab: • Discuss data tables • Discuss procedures for Part 1 • Conduct procedures for Part 1 • Discuss procedures for Part 2, safety concerns

16. 9/17/14 *Early Dismissal Schedule (35 min) • Review Procedures for Part 2 • Conduct procedures for Part 2 • Copy Data table onto separate paper • Continue explanation of calculations, show example

17. 9/18/14 • Make up lab? • Finish example calculations • Begin analysis questions, conclusion, sources of error on same paper as data table

18. 9/19/14 • Mass Spectrometry explanation (read p. 125) • Introduce other Ave Atomic Mass calculations (Mass Spec data, unknown %), practice • Complete Zinc Coating Lab Report, turn in when done

19. 9/22/14 • Collect rest of Lab reports • Av. Atomic Mass Practice Quiz WS

20. 9/23/14 • Hand back Zinc Coating Lab Reports, discuss • Correct Av. Atomic Mass Practice Quiz WS • Atomic Mass Calculation Practice WS

21. 9/24/14 • Correct Atomic Mass Calculation Practice WS • Practice another mass spectrograph calculation, write atomic symbols • p. 62 #66, 67, 68, 105; p. 128 #39, 42, 43, 44, 45, 46, 58, 59, 60, 61, 62, 64, 66, 67, 68, 69, 70, 72, 73, 76, 77, 78 *Average Atomic Mass, Mass Spectrometer Quiz tomorrow

22. 9/25/14 • Average Atomic Mass, Mass Spectrometer Quiz • Finish p. 62 #66, 67, 68, 105; p. 128 #39, 42, 43, 44, 45, 46, 58, 59, 60, 61, 62, 64, 66, 67, 68, 69, 70, 72, 73, 76, 77, 78

23. 9/26/14 • Make up quiz? • Correct p. 62 #66, 67, 68, 105; p. 128 #39, 42, 43, 44, 45, 46, 58, 59, 60, 61, 62, 64, 66, 67, 68, 69, 70, 72, 73, 76, 77, 78 • Hand back quizzes, discuss

24. 9/29/14 • Practice calculation from zinc lab • Practice chart of # of Protons, Neutrons, Electrons, Charge, etc *Unit 1 Test tomorrow!

25. 9/30/14 • Atomic Structure Test

26. 10/1/14 *Early Dismissal Schedule • Hand back tests, discuss • Begin Nuclear Stability Notes

27. 10/2/14 • Finish Nuclear Stability Notes • Practice predicting stability of nuclei: calculate N/P ratio

28. 10/3/14 *Substitute • Nuclear Chemistry WS

29. 10/6/14 • Make up Atomic Structure Test? (Anna K) • Correct Nuclear Chemistry WS • Practice calculating binding energy from E=mc2, predict stabilty of atoms (use back side of Nuclear Stability Practice WS for examples)

30. 10/7/14 • “Beyond Question” in-class review of Nuclear Stability with white boards • Mass Defect, Binding energy WS

31. 10/8/14 • Correct Mass Defect, Binding energy WS • Begin Nuclear Radiation Notes (up through graph of radiation predictions with N/P ratio)

32. 10/9/14 • Review, Continue Nuclear Radiation Notes (through nuclear equations), practice writing nuclear equations on p. 869 • Practice predicting stability of nuclei from Nuclear Chemistry WS: predict type of radiation emitted, write equations of reactions • Balancing Equations, Radioactive Particle WS

33. 10/10/14 • Correct Balancing Equations, Radioactive Particle WS • Spontaneous Fission Equations WS

34. 10/13/14 • Correct Spontaneous Fission Equations WS • Begin in-class review of Nuclear Stability, Radiation *Quiz Thursday on Nuclear Stability/Forces, Radiation, Nuclear Equations

35. 10/14/14 • Finish in-class review of Nuclear Stability, Radiation • Introduce Decay Series Example, Half-Life • Outline 4.4, 24.1, 24.2, 24.3 *Quiz Thursday on Nuclear Stability/Forces, Radiation, Nuclear Equations

36. 10/16/14 • Collect outlines • Quiz on Nuclear Stability/Forces, Radiation, Nuclear Equations • Continue Nuclear Radiation Notes

37. 10/17/14 • Hand back quiz, discuss • Finish Nuclear Radiation Notes • Practice example of Half-Life calculations (solve for amount remaining, number of half-lives, amount of time elapsed) • Half Life WS

38. 10/20/14 • Correct Half Life WS • Conduct Penny Half-Life Demo (p. 873)—record averages after each half-life, plot on graph • Balancing Nuclear Equations WS

39. 10/21/14 • Correct Balancing Nuclear Equations WS • Begin Beyond Question Review of Half-Life, Natural and Artificial Fission/Fusion

40. 10/22/14 • Finish Beyond Question Review of Half-Life, Natural and Artificial Fission/Fusion • Practice Binding Energy Calculation (Lead-206 with a nuclear mass of 205.974465 amu) • Radium Girls WS *Quiz on Half-Life, Binding Energy, Natural and Artificial Fission/Fusion tomorrow!

41. 10/23/14 • Quiz on Half-Life, Binding Energy, Natural and Artificial Fission/Fusion • Correct Radium Girls WS • Short Read—Large Hadron Collider

42. 10/24/14 • Hand back quiz, discuss? • Start Nuclear Practice Test *Nuclear Test on Tuesday!

43. 10/27/14 • Correct Nuclear Practice Test • Begin Electron Energy Level Notes *Nuclear Test tomorrow!

44. 10/28/14 • Nuclear Test

45. 10/29/14 • Make up test? • Begin/Continue Electron Energy Level Notes

46. 10/30/14 • Hand back, discuss test • Review Electron Energy Level Notes, orbital filling order from periodic table • Practice writing electron configurations

47. 10/31/14 • Practice writing electron configurations • Finish Electron Energy Level Notes, practice orbital diagrams, noble gas configurations, valence electrons • Orbital WS #16, 17

48. 11/3/14 • Correct Orbital WS #16, 17 • Electron Configuration Practice WS

49. 11/4/14 • Correct Electron Configuration Practice WS • Orbital Diagrams WS, Writing Electron Configuration WS *Electron Configurations/Orbital Diagrams Quiz on Thursday!

50. 11/5/14 *Early Dismissal Schedule • Correct Orbital Diagrams WS, Writing Electron Configuration WS • Hand out practice quiz with solutions *Electron Configurations/Orbital Diagrams Quiz tomorrow!