For those of you who live near southwest CT and find our Northern division meeting is too far away, you may find this presentation on the same day from Connecticut Chemistry Teachers and NEACT a good option. (Note: unlike our division meeting, the cost is $20 - but the program looks very interesting). - Jerusha Vogel C2T (Connecticut Chemistry teachers) Supported by the Division of Chemical Education - High School Committee and NEACT March 6, 2010 (8:30-12:30) Sacred Heart University Science Bldg Workshop A: Using the spec 20 or similar spectrophotometer, students perform two experiments. In the first, the absorbance of a food coloring solution is measured at various wavelengths. The data is graphed to show the characteristic absorbance pattern of the food coloring. The second experiment has the students make dilutions of a standard food coloring solution and determine their absorbencies. The absorbance versus concentration is then graphed with a best fit straight line. The graph is then used to determine the concentration of an unknown. Joe Jankowski Bolton High School Workshop B: Using a uranium mining case study, the chemistry concepts of significant figures, balancing equations, redox reactions, nuclear chemistry and a bit of controversy are revealed. Lois Ongley Professor Unity College in Maine. Workshop C: Forensic science labs in the general chemistry curriculum to illustrate solubility, precipitation reactions and blood typing. Wendy Decter MD teacher Hill Regional Career Magnet HS New Haven Workshop D: Coordination complex chemistry demonstration of the formation of coordination complex along with a quantitative work to support it. This goes along with the equilibrium unit of study in the AP Chemistry Curriculum. Mr. Chyman Greenwich Academy Workshop E1: We will explore anti-cookbook approaches to a few standard high school chemistry laboratory activities and demonstrate how chemistry enthusiasm, collegial enthusiasm and YES, student love of chemistry can soar - while your students demonstrate deeper conceptual understandings. Trish Rinaldi and Jim Lucey Wilton High School Workshop E2: POGIL (Process Oriented Guided Inquiry Learning) is based on participatory educational activities in small structured groups. What set POGIL apart from other inquiry learning techniques is the process education component, where students' awareness of their learning process enhances learning effectiveness. The POGIL approach will be modeled in the workshop. Fred Vital Fairfield HS 8:30 - 9:00 Registration and Coffee 9:00 - 9:50 Five Simultaneous 50 minute Workshops 10:10 - 11:00 Address 11:10 - 12:00 Five Simultaneous 50 minute Workshops 12:00 - 12:30 Networking Registration Form Name: Miss Mrs. MS. Mr. Dr. (circle one) ___________________________ School _______________________________________ Address for Chem Matters mailing _____________________________________ _________________________________________________ e-mail Address ________________________________________ Note: Registration confirmation will be sent by e-mail. Give your preference (1-5) for each of the sessions, using #1 as your first choice. Space is limited in all sessions and presenters will provide materials to match their enrollment numbers. Workshops A through D will run in both sessions. _____ Workshop A: The Spectrophotometer and Beer's Law in your chemistry classroom _____ Workshop B: Uranium mining as a case study to illustrate chemistry concepts _____ Workshop C: Forensic science to illustrate solubility and precipitation reactions _____ Workshop D: Coordination Complex Chemistry tied to equilibrium in AP Chem Note: E1 will run in the first session and E2 in the second session _____ Workshop E1: Anti-cookbook approaches to a few standard chemistry lab activities _____ Workshop E2: Using POGIL If available, do you want .3 CEU's at the completion of the program? ____Yes ___ No Registration Deadline: Wednesday February 26, 2010. Please send a $20.00 check (no purchase orders) payable to WCACS to Fred Vital, FLHS, 785 Unquowa Rd, Fairfield, CT 06824 fvital@xxxxxxxxxxxxxxxxxxx