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Tuesday, August 5 • 2:00pm - 5:00pm
S47: Demonstrations that Develop Conceptual Understanding in Chemistry

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Demonstrations are often used by teachers as a way to grab the attention of students and illustrate chemical phenomena.  The “wow, gee whiz” demonstration is effective as a hook to pique student interest, but it is less frequently used to help develop chemistry concepts.  This symposium will focus on demonstrations that can be implemented to facilitate student learning above and beyond engagement and application, placing particular emphasis on instructional strategies that help students develop rich conceptual understanding of familiar chemistry topics.  Presentation abstracts must include a description of the demonstration as well as the specific instructional techniques which promote conceptual understanding of chemistry.

Presider: Jamie Benigna, The Roeper School

Related Papers

Introduction (2:00 pm to 2:05 pm)
P599: Investigation of the origin of the Diet Coke and Mentos reaction (2:05 pm to 2:25 pm)
P600: POE demonstrations (2:25 pm to 2:45 pm)
P601: Dry ice into water: Where does the cloudy fog actually come from? Using a familiar experiment to teach a variety of chemistry concepts (2:45 pm to 3:05 pm)
P602: Simple demonstration illustrating the law of conservation of mass (3:05 pm to 3:25 pm)
Break (3:25 pm to 3:40 pm)
P603: Catalysis of hydrogen peroxide decomposition (3:40 pm to 4:00 pm)
P604: Boiling water made interesting − (really?) (4:00 pm to 4:20 pm)
P605: Combining lecture demonstrations, computer simulations, clicker questions using a guided-inquiry approach to provide an opportunity for students to increase their conceptual understanding of topics in general chemistry (4:20 pm to 4:40 pm)
P606: Shall we dance? (4:40 pm to 5:00 pm)

avatar for Jamie Benigna

Jamie Benigna

Chemistry Teacher, Roeper School


Tuesday August 5, 2014 2:00pm - 5:00pm EDT
  Concept Issues