Safety Demo: The Importance of Hand Washing

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It's the beginning of the school year and teachers need to go over safety rules. After a chemistry lab or a biology lab involving dissections it is important for students to wash hands to get rid of chemical residues or to prevent the spread of pathogens. The video demonstrates how pathogens and/or chemical residues can spread quite easily and how washing hands is important to prevent it. Glo Germ is the product used in this demonstration.

Category
Secondary Science Safety General Safety Teacher Resources
Tags
Safety Procedures
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