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| Science Activities | 3 |
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| Guides - Classroom - Teacher | 3 |
| Journal Articles | 3 |
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| Practitioners | 3 |
| Teachers | 3 |
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Peer reviewedPeczkis, Jan – Science Activities, 1992
Describes an activity for use with a chapter on dinosaurs, prehistoric life, or digestion in which children make simulated dinosaur stomachs to gain hands-on experience about the theory of gastroliths, or stomach stones. Presents teacher information about the digestive processes in birds and dinosaurs. Discusses materials needed, objectives,…
Descriptors: Elementary Secondary Education, Instructional Materials, Learning Activities, Paleontology
Peer reviewedAlbin, Edward F. – Science Activities, 1993
Presents activities to familiarize junior high school students with the processes behind and reasons for volcanism, which is generally a planet's way of releasing excessive internal heat and pressure. Students participate in the creation of four important volcano-related simulations: a lava flow, a shield volcano, a cinder-cone volcano, and a…
Descriptors: Earth Science, Geology, Junior High Schools, Learning Activities
Peer reviewedNgoh-Khang, Goh; Lian-Sai, Ghia – Science Activities, 1992
Describes a simulation of chemical reactions to help students understand factors that affect the rates of chemical reactions. (PR)
Descriptors: Chemical Reactions, Chemistry, High Schools, Kinetic Molecular Theory
