1. Lab #14 Activity (Due 12-20-13) Rubric Lab WS: Flame Test Completed Table & Questions

2. Lab #13 Write-Up (Due 12-13-13) Rubric Your Report Header (Observing Bright Line Spectra) Objective Procedure & Materials: Refer to Handout Data: Refer to Lab Handout Discussion: Questions (in Lab Handout) Errors/Improvements Conclusion Claim – given on handout; Evidence (Spectra) Science Concept (electron energies, spectroscopy- continuous vs. line) Lab Worksheet

3. Lab #12 Write-Up (Due 12-9-13) Rubric Your Report Header (Rates of Evaporation) Objective Procedure and Materials: Refer to Handout Data: Refer to Data Sheet for drawings and times Discussion: Questions – In Lab Report Errors/Improvements Conclusion Claim; Evidence (Data tables; cite examples of observations) Science Concept (Polarity; Intermolecular Forces; Properties Liquids) Lab WS followed by Lab Data Sheet

4. Lab #11 Write-Up (Due 11-25-13) Rubric Your Report Header (Boyle ’ s Law) Objective Procedure & Materials: Refer to Handout Data: Table: See table in written report Graph : Volume vs. Pressure (books) Discussion: Neatly answer questions in lab handout. Conclusion: Write neatly in space given. Claim; Evidence (Data table; cite examples of observations) Science Concept (Inverse relationships, properties of gases, etc.) Lab WS followed by Lab Data Sheet

5. Lab #10 Write-Up (Due 11-15-13) Rubric Your Report Header (Percent Water in Hydrate) Objective Procedure and Materials: Refer to Handout Data: Summarize Data in table format Calculations: % water in hydrate (calculate “ n ” ); % error calculation Discussion: Review Questions (#1-5) Errors/Improvements Conclusion Claim (given on handout) Evidence (Data tables; cite examples of observations) Science Concept (Hydrates – without color? Types, Uses, etc.) Lab WS followed by Lab Data Sheet

6. Lab #9 Write-Up (Due 11-6-13) Rubric Your Report Header (Measuring Specific Heat) Objective Procedure and Materials: Refer to Handout Data: Organize your data in a table. Calculations: Show equation, sub w/units; answer w/units. Include heat lost by metal, gained by water; specific heat calculation, % error (make sure to state heat lost metal = heat gained by water ). Discussion: Questions (Write or restate questions) Errors/Improvements (explain experimentally!) Conclusion Claim (given on handout) Evidence (Data table; cite examples) Science Concept (Calorimetry, specific heat, conservation of energy) Lab WS followed by Lab Data Sheet

7. Lab #8 Write-Up (Due 10-30-13) Rubric Your Report Header (Physical and Chemical Changes) Objective Procedure and Materials: Refer to Handout Data: Include OBSERVATION TABLE in report State evidence for chemical reaction; describe physical changes Discussion: Questions (Analysis); Errors/Improvements Conclusion Claim (given on handout) Evidence (Observation table; cite examples) Science Concept (Physical/Chemical changes; Evidence of chemical reactions; Dissolving as a physical change) Lab WS followed by Lab Data Sheet

8. Lab #7 Activity (Due 10-23-13) Rubric Lab WS: Classifying Matter Completed Table

9. Lab #6 Write-Up (Due 10-18-13) Rubric Your Report Header (Radioactive Decay Cards) Objective: Determine and illustrate the radioactive decay of U-238. Procedure & Materials: Refer to Handout Data Table: List of Nuclear Equations in Lab Handout Graph: Mass Number vs. Atomic Number; Identify Nuclides Discussion: Type question then answer in report or answer by restating the question. Errors/Improvements Conclusion Claim; Evidence (Refer to the graph for illustration of decay series) Science Concept (Cause and consequence of unstable nuclei; n/p ratio for stability; define radioactivity; describe radioactive particles and dangers; etc.) Lab Worksheet followed by Lab Data Sheet

10. Lab #5 Write-Up (Due 10-9-13) Rubric Your Report Header (Atomic Mass of Beanium) Objective Procedure and Materials: Refer to Handout Data/Graph: See data table on worksheet Calculations: Show all  Average Atomic Mass: Method 1 vs. Method 2 Discussion: Questions (WS); Errors and Improvements Conclusion Claim; Evidence; Science Concept (meaning of “ average ” atomic mass; refer to calc. in table; define isotope; elements are mixtures; etc.) Lab WS followed by Lab Data Sheet

11. Lab #4 Activity (Due 10-4-13) Rubric Lab Worksheet Drawing Atomic Diagrams Complete Table Diagrams should show: Nucleus with p + = ___ and n o = ___ and highlighted in colored pencil. Energy levels with # electrons labeled as e o =___

12. Lab #3 Activity (Due 10-1-13) Rubric Lab WS: Models of the Atom Completed Foldable Correct diagrams of the five models of the atom. All information under flap as given on handout.

13. Lab #2 Write-Up (Due 9-27-13) Rubric Your Report Header (Working with Significant Figures) Objective Procedure and Materials: Refer to Handout Data: See data table on worksheet Calculations: Show all work in report including Density and % Error. Discussion: Prelab questions (WS) Conclusion Claim; Evidence; Science Concept (define significant figures and explain how handled in calculations, etc.) Lab WS followed by Lab Data Sheet

14. Lab #1 Activity (Due 9-23-13) Rubric Lab WS: Calibration Completed Table

15. Outlines for Lab Write-ups Regents Chemistry 2013-2014