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Dixon, James; Kuldell, Natalie – Science Teacher, 2012
Genetic engineering is taught in biology--but as a scientific tool and not as a means to explore engineering design. Yet, given the clever behaviors and patterns that can be found when examining living systems, biology classes seem well positioned to teach foundational engineering design principles (Kuldell 2007). This article examines a new,…
Descriptors: Genetics, Biology, Science Instruction, Secondary School Science
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Campbell, Todd; Neilson, Drew; Oh, Phil Seok – Science Teacher, 2013
Of the eight practices of science identified in "A Framework for K-12 Science Education" (NRC 2012), helping students develop and use models has been identified by many as an anchor (Schwarz and Passmore 2012; Windschitl 2012). In instruction, disciplinary core ideas, crosscutting concepts, and scientific practices can be meaningfully…
Descriptors: Physics, Models, Science Education, Science Instruction
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Daniel, Esther Gnanamalar Sarojini; Saat, Rohaida Mohd. – Science Teacher, 2001
Introduces a learning module integrating three disciplines--physics, chemistry, and biology--and based on four elements: carbon, oxygen, hydrogen, and silicon. Includes atomic model and silicon-based life activities. (YDS)
Descriptors: Biology, Chemistry, Foreign Countries, Integrated Curriculum
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Rybka, Jan Dillon – Science Teacher, 1991
Describes a learning module designed to help students use the factor labeling method in problem solving. (ZWH)
Descriptors: Earth Science, Equations (Mathematics), Learning Activities, Learning Modules
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Hunter, Madeline – Science Teacher, 1991
Presents positive aspects of lesson design models in science instruction. Rebukes arguments made within an accompanying article that argues against lesson design models. States that lesson designs, if correctly viewed as planning guides, are always valuable in science teaching. Mentions an unnamed study that provides evidence of the effectiveness…
Descriptors: Elementary Education, Instructional Design, Instructional Materials, Learning Modules
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Young, Donna L. – Science Teacher, 2005
To help students understand the connection that Earth and the solar system have with the cosmic cycles of stellar evolution, and to give students an appreciation of the beauty and elegance of celestial phenomena, the Chandra X-Ray Center (CXC) educational website contains a stellar evolution module that is available free to teachers. In this…
Descriptors: Astronomy, Science Instruction, Web Sites, Web Based Instruction
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Berg, Craig A.; Clough, Michael – Science Teacher, 1991
Argues against the forced use of generic lesson design in science instruction. Asserts that teaching modules are popular among administrators because they seem to provide accountability. However, modules often promote traditional ideas in teaching, and administrators seldom investigate claims of programs. Critiques research cited by the Hunter…
Descriptors: Elementary Education, Evaluation, Instructional Design, Instructional Materials