Preservice Teachers

Blog Post

In science, technology, engineering, and math (STEM) labs, teachers and students can be exposed to a number of electrical hazards such as damaged electrical receptacles, missing ground prongs, and faulty electrical equipment. These hazards can result...

Blog Post

  The lab can be an unsafe place. Under NSTA’s Duty of Care, however, the teacher is required to make labs safer (see Resources). One way of doing so is to follow the analysis, assessment, and action (AAA) method. The method requires teache...

Blog Post

As three-dimensional printers are starting to become more common in science, STEM (science, technology, engineering, and math), and Fab labs, recent research indicates that 3-D printers pose serious health and safety concerns....

Blog Post

A clean lab is a safer lab. These nine housekeeping tips can help science teachers reduce the risk of lab accidents. 1. Location, location, location. Keep all lab equipment and materials in assigned places, such as cabinets and drawers, with label...

Blog Post

The school year is well under way. But before students enter science labs, they must turn in a safety acknowledgment form. After completing introductory safety training, as noted in NSTA’s Duty of Care (NSTA 2014), review and have students and t...

Blog Post

According to a recent article in Safety + Health magazine, Honeywell Safety Products had to recall about 9,700 bottles of Eyesaline emergency eyewash solution due to “a low risk of contamination” of bacteria that can cause eye infections (NSC 201...

Blog Post

Of all the safety concerns expressed by science teachers, class size is high on the list. Thus, occupancy loads in science laboratories should be restricted to create and maintain a safer learning environment....

Blog Post

Before starting the new school year, in terms of safety, a little planning can go a long way. Science teachers, supervisors, and administrators should check out the Safer Seven checklist below for strategies that improve laboratory safety. Know...

Journal Article

This column provides best safety practices for the science classroom and laboratory. This month’s issue discusses the use of safety tests to help students demonstrate their proficiency in lab safety....

Blog Post

As NSTA’s chief science safety compliance adviser, I look forward to sharing the latest safety compliance information, while helping teachers solve safety-related problems and issues in the classroom, lab, and maker space. I’m also looking forwar...

Journal Article

This column provides best safety practices for the science classroom and laboratory. This month’s issue discusses why teachers performing lab demonstrations involving flammables should closely follow current legal standards and better professional...

Journal Article

This column provides best safety practices for the science classroom and laboratory. This month’s issue discusses the use of moderately or highly toxic chemicals....