ISSN:
1430-4171
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The need for controls in experimental science is a difficult concept for many science students to grasp. To illustrate its importance, we developed an activity in which students, acting in the role of alchemists, perform an uncontrolled transmutation experiment. When their experiment yields a surprising result, the students are forced to recognize the critical role that a control plays in experimental design. The activity is constructivist in nature and engaging for students. Additionally, it offers the opportunity to introduce multicultural issues and topics from the history of science.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s00897980237a
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