Articles

1 – 7 of 7 Articles

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  Nuts & Bolts | September 2018 Setting the Tone for Safety with Younger Students

  Created by Susan Bickel

  This article outlines the basic considerations for lab safety in the elementary science classroom. Sample student safety contracts are provided by the author for teacher use.

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  Nuts & Bolts | May 2017 There’s More to the New Safety Data Sheets than a Missing “M”

  Created by E. Kate Walker

  Safety in the chemistry lab is a concern for all teachers, regardless of years of experience. In 2015, major changes occurred to chemical labels and SDS in the US, however, many people that work and teach with chemicals are still fuzzy on the details. This article aims to increase your comfort level with SDSs by describing the timeline, some changes over the last 5 years, pros/cons of the newer format, related hazard communication issues, and providing info on other available resources.

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  Nuts & Bolts | September 2016 Keeping the Wow Factor, and Controlling the Risks

  Created by Michele Crase

  This article reviews the safety problems inherent in the “traditional” rainbow experiment and similar demonstrations, the responses from various organizations, and safer alternatives.

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  Resource Feature | November 2014 A Cracking Good Reaction

  Created by Bob Worley

  Eliminate safety concerns of cracking hydrocarbons in a classroom setting by doing the reaction with a microscale set up.

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  Nuts & Bolts | May 2015 Lab Cleanup in 15 Minutes a Day

  Created by Jennifer Panther Bishoff

  Simple steps all busy teachers can take to clean and organize their prep room.

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  Nuts & Bolts | November 2014 Demonstrations and Good Pedagogy

  Created by James W. Laughner

  Given recent accidents involving methanol, are traditional, teacher-performed, passive-student demonstrations best?

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  Nuts & Bolts | May 2016 Managing Chemical Wastes in the High School Lab

  Created by Jennifer Panther Bishoff

  Need a quick reference on chemical disposal? This article provides a solid starting point to determine proper disposal methods for high school lab waste.