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McGuire, Neva; McGraw, Dana – Science Activities, 1988
Introduces an interdisciplinary activity using a cola drink. Describes the lesson plan, including objectives, procedures, evaluation, projects, and conclusions. Provides two laboratory sheets containing problem, hypothesis, materials, procedure, observations, and conclusions, vocabulary table, and data table. (YP)
Descriptors: Chemistry, Laboratory Experiments, Laboratory Procedures, Science Activities
Peer reviewed Peer reviewed
Shugrue, Sylvia K. – Science Activities, 1992
Presents year-long, elementary science projects that address the question of why daylight hours vary in length according to locality. Provides three instructional units designed to commence in September, including data collection activities for sunny days encouraging later classroom calculations; on-going graphing activities; and modeling…
Descriptors: Astronomy, Earth Science, Elementary Education, Elementary School Science