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: All Science Teachers
What do you see when you picture a scientist? Is it a white man in a lab coat? This portrait will smash that stereotype to bits. Click the source below for more details Source: Meet 12 Badass... read more
Categories: All Science Teachers, Safety
Restricted Chemicals There has been a lot of confusion generated when a select group of chemicals were listed as restricted, and special ordering procedures were initiated by the Federal... read more
Categories: All Science Teachers, Safety
This article by James Kaufman, of the Laboratory Safety Institute (LSI) provides an interesting summary of the myths and facts regarding contact lens safety in the lab. This article is... read more
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