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| Science Probe | 1 |
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| Mims, Forrest M., III | 1 |
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| Guides - Non-Classroom | 2 |
| Journal Articles | 1 |
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| Practitioners | 2 |
| Students | 2 |
| Teachers | 1 |
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Mims, Forrest M., III – Science Probe, 1991
Describes the construction and use of simple optical aids that allow the amateur scientist to safely observe sunspots and solar eclipses and also to measure the sun's rotation. (five references) (JJK)
Descriptors: Astronomy, Elementary School Science, Elementary Secondary Education, Equipment Utilization
Download full textDepartment of Justice, Washington, DC. National Inst. of Justice. – 2000
This document presents an investigative outline of the tasks that law enforcement personnel should consider at every bombing and explosion scene. The following are among the topics discussed in the guide's seven sections: (1) procuring equipment and tools (safety, general crime scene tools/equipment, scene documentation, evidence collection,…
Descriptors: Data Collection, Documentation, Equipment Utilization, Evaluation Methods
