Tuesday, December 15, 2009- Tuesday, December 15, 2009- PHYSICSPHYSICS

1.1. Warmup:Warmup: What is a pinhole camera? How What is a pinhole camera? How does it work? does it work?

2.2. Presentations:Presentations: Chapter 17- 18- 19 Chapter 17- 18- 19 wave wave labslabs (up to 4 ppl per group, (up to 4 ppl per group, 200 pts.,200 pts., was was assigned last Weds.)assigned last Weds.)

3.3. Chapter 17 problems assigned, due Chapter 17 problems assigned, due Thursday 12/17: Chapter 17 problems Thursday 12/17: Chapter 17 problems assigned, due Thursday 12/17: P.503#1-5; assigned, due Thursday 12/17: P.503#1-5; P.507 #1-10; P.512 #1-8; P.521 #1-9; P.507 #1-10; P.512 #1-8; P.521 #1-9; P.527- 528 #1-36; P.529 #1-6. ( was P.527- 528 #1-36; P.529 #1-6. ( was assigned on Fri.12/11)assigned on Fri.12/11)

4.4. Coming soon:Coming soon: index of refraction labs index of refraction labs with with laser pointers: bring yourslaser pointers: bring yours if you if you have one (have one (10 pts. Extra credit per day) 10 pts. Extra credit per day) TOMORROW, THURS, and FRIDAYTOMORROW, THURS, and FRIDAY..

Tuesday December 15, 2009Tuesday December 15, 2009CHEMISTRYCHEMISTRY

1.1. Warmup: What is an anion?Warmup: What is an anion?

2.2. Memorize p.171 table 1 for quiz on Memorize p.171 table 1 for quiz on Weds.Weds.

3.3. SCIENCE FAIRSCIENCE FAIR DISCUSSION AND DISCUSSION AND PREPARATION: DISPLAY BOARD LAYOUTS, PREPARATION: DISPLAY BOARD LAYOUTS, REPORT FORMATS: REPORT FORMATS: BEGIN ROUGH BEGIN ROUGH DRAFTS!!!!DRAFTS!!!!

4.4. Complete procedure and 50% of r.draft for a Complete procedure and 50% of r.draft for a glowstick today.glowstick today.

5.5. ACT Prep for prizes.0p0ACT Prep for prizes.0p0

30 elements: names and 30 elements: names and symbolssymbols

► HH HydrogenHydrogen II IodineIodine► AgAg SilverSilver KK PotassiumPotassium► ArAr ArgonArgon LiLi LithiumLithium► AsAs ArsenicArsenic MgMg MagnesiumMagnesium► AuAu GoldGold NN NitrogenNitrogen► BaBa BariumBarium NaNa SodiumSodium► BrBr BromineBromine NeNe NeonNeon► CC CarbonCarbon NiNi NickelNickel► CaCa CalciumCalcium OO OxygenOxygen► ClCl ChlorineChlorine PP PhosphorusPhosphorus► CuCu CopperCopper PbPb LeadLead► FF FluorineFluorine SS SulfurSulfur► FeFe IronIron SiSi SiliconSilicon► HeHe HeliumHelium SnSn TinTin► HgHg MercuryMercury ZnZn ZincZinc

Page 171 Table 1 compounds: Page 171 Table 1 compounds: quiz Weds. 12/16quiz Weds. 12/16

►Magnesium fluorideMagnesium fluoride MgFMgF22

►Sodium chlorideSodium chloride NaClNaCl

►Calcium iodideCalcium iodide CaICaI22

►Iodine monochlorideIodine monochloride IClICl

►Carbon tetrachlorideCarbon tetrachloride CClCCl44

►Hydrogen fluorideHydrogen fluoride HFHF

►Hydrogen sulfideHydrogen sulfide HH22SS

►MethaneMethane CHCH44

Tuesday, December 15, 2009Tuesday, December 15, 2009

1.1. Warmup: What was the topic of the page Warmup: What was the topic of the page 94 – 95 lab?94 – 95 lab?

2.2. Grade Printouts MAKEUP WORK DUE Thurs. Grade Printouts MAKEUP WORK DUE Thurs. Dec.17 Dec.17

3.3. Pages 94 – 95 lab. WRITEUP – ANSWERED Pages 94 – 95 lab. WRITEUP – ANSWERED QUESTIONS- DUE TOMORROW.QUESTIONS- DUE TOMORROW.

4.4. HOMEWORK DUE THURS. P.93 #1-2HOMEWORK DUE THURS. P.93 #1-2

Judges’ Tally Sheet: How is your science fair project graded?Judges’ Tally Sheet: How is your science fair project graded? ► Student’s name is clearly identifiedStudent’s name is clearly identified► The question the project seeks to answer is clearThe question the project seeks to answer is clear► The hypothesis is clearly statedThe hypothesis is clearly stated► The variable(s) is/are clearly statedThe variable(s) is/are clearly stated► The procedures are clear, complete, and relevant to the The procedures are clear, complete, and relevant to the

hypothesishypothesis► Data or observations records are well- illustrated by graphs, Data or observations records are well- illustrated by graphs,

tables, photos, etc.tables, photos, etc.► The conclusion is consistent with the data and clearly refers to The conclusion is consistent with the data and clearly refers to

the original hypothesisthe original hypothesis► The display is neatly organized and is appealing to the eyeThe display is neatly organized and is appealing to the eye► The written explanation clearly shows an understanding of the The written explanation clearly shows an understanding of the

project and the ability to extend beyond the projectproject and the ability to extend beyond the project► The written portion of the project (including the display) The written portion of the project (including the display)

demonstrates a command of written language, utilizing proper demonstrates a command of written language, utilizing proper grammar and punctuationgrammar and punctuation

More grading: 5 pts. Each:More grading: 5 pts. Each:

►Originality and creativityOriginality and creativity►Quality of work and organizationQuality of work and organization►Accuracy of informationAccuracy of information►Knowledge and extensionKnowledge and extension►Display (elements of the scientific Display (elements of the scientific

method are identified and displayed method are identified and displayed using charts, graphs, pictures, etc.)using charts, graphs, pictures, etc.)

Rough draft is due Fri. Jan. 8Rough draft is due Fri. Jan. 8Computer Lab: Jan.7… 200 points- 50 ec by Fri.12/18Computer Lab: Jan.7… 200 points- 50 ec by Fri.12/18

► Name, date, teacher (Mrs. Gall), titleName, date, teacher (Mrs. Gall), title► Question, purpose, hypothesisQuestion, purpose, hypothesis► Controls, variablesControls, variables► Materials, procedureMaterials, procedure► Data (numbers, charts), results (full Data (numbers, charts), results (full

sentence descriptions)sentence descriptions)► Conclusion (hypothesis supported or Conclusion (hypothesis supported or

refuted, errors, what you learned)refuted, errors, what you learned)► Bibliography (minimum 3 sources, at least Bibliography (minimum 3 sources, at least

one book) one book)

TODAY- WHEN YOU FINISH P.165 TODAY- WHEN YOU FINISH P.165 #1-13:#1-13:

►PLEASE FILL IN THE SCIENCE FAIR PLEASE FILL IN THE SCIENCE FAIR PRACTICE BOARD HEADINGS AND AS PRACTICE BOARD HEADINGS AND AS MUCH INFORMATION AS YOU CAN.MUCH INFORMATION AS YOU CAN.

►THANK YOU!THANK YOU!

A chunk of copper and a fractal A chunk of copper and a fractal imageimage

Prism rainbow and convex Prism rainbow and convex lenslens

Different materials- Index of Different materials- Index of RefractionRefraction

Why does the straw bend in the Why does the straw bend in the water?water?

►2C.CHARLES’ LAW HAS A STRAIGHT 2C.CHARLES’ LAW HAS A STRAIGHT DIAGONAL LINE GOING UP; BOYLES’ DIAGONAL LINE GOING UP; BOYLES’ LAW HAS A CURVED LINE GOING LAW HAS A CURVED LINE GOING DOWN. A DIRECT RELATIONSHIP HAS A DOWN. A DIRECT RELATIONSHIP HAS A STRAIGHT LINE GRAPH; AN INVERSE STRAIGHT LINE GRAPH; AN INVERSE RELATIONSHIP HAS A CURVED LINE RELATIONSHIP HAS A CURVED LINE GRAPH.GRAPH.

Page 171 Table 1 compoundsPage 171 Table 1 compoundsName__________________Name__________________

►Magnesium fluorideMagnesium fluoride ______ (A) (A) IClICl

►Sodium chloride___Sodium chloride___ (B) MgF(B) MgF22

►Calcium iodide____Calcium iodide____ (C)(C) HF HF

►Iodine monochloride___Iodine monochloride___ (D)(D) CH CH44

►Carbon tetrachloride___Carbon tetrachloride___ (E)(E) CaICaI22

►Hydrogen fluoride____Hydrogen fluoride____ (F)(F) HH22SS

►Hydrogen sulfide___Hydrogen sulfide___ (G)(G) CCl CCl44

►MethaneMethane ________ (H)(H) NaClNaCl

Page 171 Table 1 compoundsPage 171 Table 1 compoundsName__________________Name__________________

►Magnesium fluorideMagnesium fluoride ______ (A) (A) HF HF

►Sodium chloride___Sodium chloride___ (B)(B) CH CH44

►Calcium iodide____Calcium iodide____ (C)(C) NaClNaCl►Iodine monochloride___Iodine monochloride___ (D)(D) IClICl

►Carbon tetrachloride___Carbon tetrachloride___ (E)(E) CaICaI22

►Hydrogen fluoride____Hydrogen fluoride____ (F)(F) CCl CCl44

►Hydrogen sulfide___Hydrogen sulfide___ (G)(G) MgF MgF22

►MethaneMethane ________ (H)(H) HH22SS

Page 171 Table 1 compoundsPage 171 Table 1 compoundsName__________________Name__________________

►Magnesium fluorideMagnesium fluoride ______ (A) NaCl(A) NaCl

►Sodium chloride___Sodium chloride___ (B)(B) HH22SS

►Calcium iodide____Calcium iodide____ (C)(C) CCl CCl44

►Iodine monochloride___Iodine monochloride___ (D)(D) HF HF►Carbon tetrachloride___Carbon tetrachloride___ (E)(E) IClICl

►Hydrogen fluoride____Hydrogen fluoride____ (F)(F) CaICaI22

►Hydrogen sulfide___Hydrogen sulfide___ (G)(G) CH CH44

►MethaneMethane ________ (H)(H) MgF MgF22

Page 171 Table 1 compoundsPage 171 Table 1 compoundsName__________________Name__________________

►Magnesium fluorideMagnesium fluoride ______ (A) (A) CaICaI22

►Sodium chloride___Sodium chloride___ (B)(B) IClICl

►Calcium iodide____Calcium iodide____ (C)(C) HH22SS

►Iodine monochloride___Iodine monochloride___ (D)(D) MgF MgF22

►Carbon tetrachloride___Carbon tetrachloride___ (E)(E) HF HF

►Hydrogen fluoride____Hydrogen fluoride____ (F)(F) CH CH44

►Hydrogen sulfide___Hydrogen sulfide___ (G)(G) NaClNaCl

►MethaneMethane ________ (H)(H) CCl CCl44

Page 178 Table 2 POLYATOMIC IONSPage 178 Table 2 POLYATOMIC IONS Name__________________Name__________________

►AMMONIUM___AMMONIUM___ (A) OH(A) OH--

►CARBONATE___CARBONATE___ (B) CN(B) CN--

►CYANIDE____CYANIDE____ (C)(C) NHNH44++

►HYDROXIDE___HYDROXIDE___ (D) CO(D) CO332-2-

Page 178 Table 2 POLYATOMIC IONSPage 178 Table 2 POLYATOMIC IONS Name__________________Name__________________

►AMMONIUM___AMMONIUM___ (A) OH(A) OH--

►CARBONATE___CARBONATE___ (B) CO(B) CO332-2-

►CYANIDE____CYANIDE____ (C)(C) NHNH44++

►HYDROXIDE___HYDROXIDE___ (D)(D) CNCN--