Choosing what eye and face protection to provide for the high school science laboratory is often a challenge. Science teachers and school administrators may not fully understand the relevant safety regulations and standards or be able to correctly identify the various types of eye protection devices. Although some schools have received training…

An alternative method for the preparation of Pasteur pipet chromatography columns is presented that allows the column to be filled with solvent without bubbles and allows greater control of fluid flow while the materials to be separated are added. Students are required to wear gloves and goggles and caution should be used while handling glass…

A Dow Chemical Company senior group leader discusses the following topics: how research is carried out at Dow from a safety and health standpoint, desirable qualities in professional chemists, and a common sense approach to government regulations. (BB)

This study was intended to measure the effectiveness of ventilation systems in removing airborne contaminants produced by arc welding in vocational agriculture laboratories in Missouri. It was found that most schools did not meet the minimum Occupational Safety and Health Administration standards. (SK)

Sensitivity to the sounds and noises affecting the operation of industrial arts and vocational education programs is imperative for the professional educator. All teachers need to develop the capacity to "tune-in" on noises or sounds which signify prompt reaction to a hazardous condition or an unsafe act. (CT)

This article brings to the attention of chemists the toxicological properties of several important classes of organic compounds. (BB)

Highlights the importance of considering the hazards, precautions, and emergency procedures pertinent to the safe handling of chemicals before introducing students to the laboratory. Discusses safety hazards depending on the chemical's properties including flammability, corrosivity, toxicity, and reactivity; eye protection; and physical hazards.…

Highlights the guidelines for assuring safety that are endorsed within the National Science Teachers Association (NSTA) Pathways to the Science Standards. Discusses findings of an ongoing study of 500 science teachers that indicate science teacher understanding of the National Science Education Standards and NSTA's guidelines as they relate to…

Provides a guide to what is needed for eye protection in the technology laboratory. Topics include low impact vs. high impact spectacles, side shield requirements, safety goggles, face protection, and eye protection vs. face protection. (JOW)

Discusses safety issues in science, including: allergic reactions to peanuts used in experiments; explosions in lead/acid batteries; and inspection of pressure vessels, such as pressure cookers or model steam engines. (MKR)

Introduces Chemical Laboratory Information Profiles (CLIPs) which can be used to assist in making precaution decisions for laboratory work. Lists hazardous chemicals that have a popular use among students. (YDS)

The consequences of broken mercury-in-glass thermometers in academic laboratories results in various health and environmental hazards, which needs to be replaced, by long-stem digital thermometers and non-mercury glass thermometers. The factors that should be considered during the mercury replacement process are types of applications in the…

The author outlines options available to protect students' and teachers' hearing in noisy vocational education laboratories. (CH)

This article (1) defines risk management and discusses alternatives to treating exposures facing those operating chemical laboratories; (2) indicates how two Virginia universities did or did not apply the risk management concept to their laboratory settings; and (3) identifies potential sources of information on this subject. (JN)

Describes various types of available hearing protection devices, the advantages and disadvantages of each type, and the fitting and maintenance necessary for personal hearing protection. (JOW)