The document discusses various methods for teaching geology topics, including lectures, group work, demonstrations, and field trips. It provides examples of topics that can be taught through each method, such as using pictures and samples to teach about mineral properties, or motions films and plate tectonic theory. The document emphasizes that teaching methods should engage students and help them understand concepts. Organizing topics, checking for understanding, and making lessons relevant are also discussed as important aspects of teaching geology.
3. Organizing a topic Regardless of the method , the topic should be properly organized. http://www.dynamicflight.com/avcfibook/methods/ 1. Introduction
13. Color caused by the absorption, or lack of absorption, of various wavelengths of light malachite fluorite
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15. Streak - the color of a mineral in powdered form
16. the shapes and aggregates that a certain mineral is likely to form fibrous acicular platy Crystal Habit
17. the tendency of a mineral to break in particular directions due to zones of weakness in the crystal structure Fractures or irregular breakages occur when bond strengths in a crystal structure is equal in all directions. cleavage in 3 directions conchoidal fracture Cleavage
18. the ability of minerals to reflect light metallic non-metallic glassy earthy Luster