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Schlenker, Richard M.; Blanke, Regina; Mecca, Peter – Science Activities: Classroom Projects and Curriculum Ideas, 2007
The authors used the 5E learning cycle (engage, explore, explain, extend, and evaluate) and a pulmonary carbon dioxide mystery to introduce eighth grade students to the study of chemistry. The activity engages students in measurement, data collection, data analysis, media and internet research, research design, and report writing as they search…
Descriptors: Research Design, Technical Writing, Chemistry, Learning Processes
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Schlenker, Richard M.; And Others – Science Activities, 1994
Explains the advantages of having students write research proposals before conducting experiments for science fairs. Describes what should be in the research proposal. (PR)
Descriptors: High Schools, Learning Activities, Research Proposals, Science Activities
Schlenker, Richard M. – 1989
Most children become excited about science because they can do something and because they can watch the results. These are some of the answers most elementary school students tell you when they are asked about science class. It has been substantiated by decades of research that experiential experiences are exciting and remembered, visual and…
Descriptors: Chemistry, Elementary Education, Elementary School Science, Experiential Learning
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Schlenker, Richard M.; And Others – Science Activities, 1993
Uses computers to help students identify variables controlling pendulum period. A program written in BASIC for the Apple computer is provided. The activities are useful for developing science skills, mathematics skills, and computer skills. (PR)
Descriptors: Computer Assisted Instruction, Computer Uses in Education, High Schools, Learning Activities
Schlenker, Richard M. – 1988
This life science activity module was designed to facilitate student conceptualization of plant growth. It is intended for use primarily in elementary grades but may be useful at higher grades. It provides students with hands-on experience and observational skill development. The package provides: (1) a teacher background sheet; (2) an activity…
Descriptors: Behavioral Objectives, Biological Sciences, Botany, Elementary School Science
Schlenker, Richard M. – 1988
This physical science activity module was designed to facilitate developing concepts related to sound. It is intended for use primarily in elementary grades but may be useful at higher grades. It provides students with hands-on experience and observational skill development. The package provides: (1) a teacher background sheet; (2) an activity…
Descriptors: Acoustics, Behavioral Objectives, Elementary School Science, Elementary Secondary Education