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Kelly, Michael J. – NEACT Journal, 2002
Outlines chemistry labs used during the first quarter of study and advises about framing the course for students. Topics of the labs include observation; blind observation; measurement, determination of conversion factors, and percent error; taking and reporting data over time; and density. (DDR)
Descriptors: Chemistry, Educational Strategies, Higher Education, Science Activities
Sales, Cynthia L.; Ragan, Nicole M.; Murphy, Maureen Kendrick – NEACT Journal, 1999
Reviews three projects that use a graphing calculator linked to a calculator-based laboratory device as a portable data-collection system for students in chemistry classes. Projects include Isolation, Purification and Quantification of Buckminsterfullerene from Woodstove Ashes; Determination of the Activation Energy Associated with the…
Descriptors: Chemistry, Educational Technology, Graphing Calculators, Hands on Science