Hand washing: A powerful preventative practice!

by: Ken Roy

Hand washing and hand care practices are especially important and have long been recognized as a standard health and safety protocol for laboratory work. Find the answer to the Question of the month: Should sponges be used for lab station cleanup? If so, how often should they be replaced?

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Type Journal ArticlePub Date 10/1/2003Stock # ss03_027_02_12Volume 027Issue 02

NSTA Press produces classroom-ready activities, hands-on approaches to inquiry, relevant professional development, the latest scientific education news and research, assessment and standards-based instruction.

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