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Schlenker, Richard M.; Yoshida, Sarah J. – Science Activities, 1995
Describes a process to develop high school laboratory activities using intertidal ecology of the New England Coast as an example. (MKR)
Descriptors: Ecology, Laboratory Experiments, Marine Education, Oceanography
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Cordua, William S. – Science Activities, 1996
Presents experiments with polarized light for grades 8-12 which can produce colorful effects with a minimum of equipment and can illustrate many principles of physics, chemistry, and geology. (MKR)
Descriptors: Chemistry, Demonstrations (Science), Geology, Light
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Carter, Glenda; Jones, M. Gail – Science Activities, 1994
Presents a series of investigations focusing on the biodegradable packing materials ("peanuts"), which provide a method for exploring science through experimentation. These activities can help fourth through sixth graders sharpen their critical thinking and science process skills. (PR)
Descriptors: Critical Thinking, Intermediate Grades, Learning Activities, Science Activities
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Hershey, David R. – Science Activities, 2002
Introduces the plant Amaryllis, which is the common name for the Hippeastrum species. Describes how to grow and bloom Amaryllis in soil using hydroponics. Introduces experiments investigating the anatomy of the bulb, growing and elongation rates, the flower, and foliage. (Contains 21 references.) (YDS)
Descriptors: Biology, Educational Technology, Elementary Education, Plant Growth
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Hastings, R. B. – Science Activities, 1979
Unusual experiments in sound are described. Sounds produced from the vibration of areas are represented by many beautiful sand patterns. The vibrating areas vary from square to circular plates. (SA)
Descriptors: Acoustics, Construction (Process), Science Activities, Science Equipment
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Kneidl, Sally Stenhouse – Science Activities, 1993
Describes activities with organisms from freshwater ponds and ditches. Several experiments involve predation, some involve habitat choices, and one addressees the role of sunlight in supporting plant-eating animals. (PR)
Descriptors: Animals, Ecology, Elementary Education, Habitats
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VanCleave, Janice – Science Activities, 1993
Presents 2 activities for students aged 8-12 in which students determine (1) whether or not earthworms can see white light; and (2) how an earthworm moves without legs. (MDH)
Descriptors: Animal Behavior, Biology, Elementary Education, Elementary School Science
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Dyche, Steven E. – Science Activities, 1981
Briefly described are 25 "hands on" classroom activities which require live, freshly killed, or preserved grasshoppers. Topics of activities include predator-prey relationships, feeding habits, locomotion, dissection, anatomy, and population estimates. (DS)
Descriptors: Biology, Elementary School Science, Elementary Secondary Education, Entomology
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Wright, Emmett L. – Science Activities, 1979
A demonstration is described that encourages students to engage in inquiry in biology. Using chemicals and an overhead projector, the instructor can simulate a living organism projected onto a screen. The reaction can aid students in defining the characteristics of life. (SA)
Descriptors: Biology, Demonstrations (Educational), Inquiry, Instructional Materials
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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
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Shaw, Edward L.; And Others – Science Activities, 1994
Describes an experiment where elementary students determine the optimum angle of inclination for the greatest amount of distance a marble will roll when accelerated down an inclined plane. (PR)
Descriptors: Acceleration (Physics), Elementary Education, Learning Activities, Mechanics (Physics)
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Phillips, Mark P. – Science Activities, 1992
Describes the construction of durable, inexpensive and large sand-hourglasses for use in controlled experiments that allow students to observe, infer, measure, record data, and predict. This hands-on activity is designed to take place over a three-day interval. Includes materials needed, techniques, procedures, follow-up activities, and resource…
Descriptors: Concept Formation, Data Collection, Data Interpretation, Discovery Learning
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McLeod, Richard J.; And Others – Science Activities, 1981
A shoe box is converted into a model home to demonstrate the energy efficiency of various insulation measures. Included are instructions for constructing the model home from a shoe box, insulating the shoe box, several activities involving different insulation measures, extensions of the experiment, and post-lab discussion topics. (DS)
Descriptors: Conservation (Environment), Conservation Education, Construction (Process), Energy
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Totten, Samuel; Tinnin, Claire – Science Activities, 1988
Presents a lesson on introducing writing into the science curriculum by using an experiment to illustrate the detrimental effect of tobacco smoke on human lungs. Outlines the materials, procedures, a summary of the project, extension activities, and additional information about the writing process. Two handout sheets are included. (RT)
Descriptors: Biological Sciences, Experiential Learning, Interdisciplinary Approach, Motivation Techniques
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Brownstein, Erica M.; And Others – Science Activities, 1994
With thousands of activities available, how does a teacher select activities appropriate for the classroom? Describes the guidelines of the "Science Activity Filter," which provide a useful protocol for evaluating science activities for their value in the classroom, allowing the teacher to use resources effectively, minimize discipline and safety…
Descriptors: Elementary Secondary Education, High Schools, Instructional Effectiveness, Instructional Material Evaluation
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