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Vaughn, Rachel L; Seifer, Sarena; Vye Mihalynuk, Tanis – National Service Learning Clearinghouse, 2004
Service-learning in the chemistry curriculum provides an opportunity for students to learn while contributing to their communities. Examples of chemistry service-learning projects at the post-secondary level include: (1) teaching students about lead poisoning avoidance while assessing and analyzing lead content in the paint of older homes; (2)…
Descriptors: Higher Education, Science Projects, Poisoning, Hands on Science
Barman, Charles R.; Allard, David W. – 1993
Originally developed in an elementary science program called the Science Curriculum Improvement Study, the learning cycle (LC) teaching approach involves students in an active learning process modeled on four elements of Jean Piaget's theory of cognitive development: physical experience, referring to the biological growth of the central nervous…
Descriptors: Cognitive Development, Cognitive Processes, College Science, College Students