In interpreting space or aerial photos, it’s important to notice where the source of light is originating. Noticing the light source is what helps you determine whether an object is a depression like a bowl, or a projection above ground such as a mound or dome.
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Categories: Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
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Categories: Gr 9-10 Science
Introduction This demo demonstrates the greenhouse effect by comparing the air temperature of a room with the air temperature inside a clear plastic bag containing black construction paper. The bag... read more
Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Biology, Gr. 11-12 Chemistry, Safety
Lab Glassware Care Basic Tips for Safety & Savings Glassware used in research and teaching laboratories is often designed for specific functions. However, the intricate and delicate... read more
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