It is important for children to learn safety skills, especially involving dangerous stimuli such as medicine that can be found in almost every household. This study examined a generalization-enhanced behavioral skills training package to teach children with autism poison safety skills. Three children ages 4- to 10-years-old received generalization…

Integrating chemical management into a comprehensive emergency operations plan (EOP), including through the creation of a Toxic Materials Annex and a Hazardous Materials Annex, helps improve a school district's or individual school's preparedness for a chemical-related incident. To ensure the annexes remain relevant and useful, districts and…

At a time when traditional fieldwork is coming under pressure, be it from shrinking budgets, reducing carbon footprints, increased concerns for personal safety or the desire to make field skills accessible to all, how do we ensure that the key skills of observation, data collection and landscape analysis can still be developed in our students?…

Biosphere contamination is a current environmental and social issue that must be included in the school programme. It is essential that students recognise their responsibility, and be knowledgeable about the generation and reduction of environmental pollution. Dyes are usually used in school activities and discharged into household effluents,…

The chlorination reaction of aromatic compounds is highly important for the synthesis of pharmaceutical products. As the most common chlorination reagent, chlorine is restricted from undergraduate laboratory experiment training due to its toxicity. In this work, we reported the chlorination of aromatic compounds with chlorine generated from the…

Developmental science has increasingly scrutinized how environmental hazards influence child outcomes, but few studies examine how contaminants affect disparities in early skill formation. Linking research on environmental inequality and early childhood development, this study assessed whether differences in exposure to neurotoxic lead explain…

Chemicals are characteristic of chemistry education practices at all educational levels. The aim of this study is to explore teachers' didactic rationales when reasoning about the use of chemicals in their teaching practice. Experienced upper secondary chemistry teachers in Sweden were interviewed about their considerations regarding why, when,…

Academic institutions are faced with the complex problem of accurately determining the hazards associated with a proposed or ongoing project. For many reasons, compressed gas safety can be a significant challenge at universities, especially those that involve research using many uncommon materials. This article is a call to action for implementing…

TNT is both toxic and explosive, and therefore, the detection of TNT represents an environmental concern and a security concern. Dogs are often used for detection, but other methods are needed. This laboratory investigates a ruthenium bipyridine ([Ru(bpy)[subscript 3]][superscript 2+]) luminescence-based trinitrotoluene (TNT) sensor. Students will…

Background: The evidence base for the regulatory assessment of endocrine-disrupting chemicals (EDC) has proved very controversial to define. The EU has been a first mover and--after years of discussions and conflicts--adopted criteria for the pesticide and biocide sectors in 2018. Key points: The article reviews alternative regulatory options and…

Purpose: Despite hazardous consequences, the use of fertilizers and pesticides has been exceptionally high, mainly to increase crop yield. Socio-economic factors have been explored to understand the inability to curb its overuse; however, literature on psychological factors affecting farmers' decision-making is very scarce. Psychological factors…

An uptick in online enrollments at higher institutions in recent years serves as the driving force behind an increase in the number of science courses available online. The shift to online science courses introduced a new laboratory environment vastly different from the traditional laboratory, giving rise to doubts on how safe these nontraditional…

Children from economically disadvantaged communities have a disproportionate risk of exposure to chemicals, social stress, and learning difficulties. Although animal models and epidemiologic studies link exposures and neurodevelopment, little focus has been paid to academic outcomes in environmental health studies. Similarly, in the educational…

Within the scope of the current study, the researchers developed activities for middle school students to raise their awareness on the harm of plastics and microplastics, which are detrimental to nature and living things. In addition, through the activities developed, the study aimed to provide students with knowledge of and experience with…

Drug take-back system provides a legal, safe and eco-friendly avenue to appropriately dispose of unwanted medicines, contributing to both environmental sustainability and reducing medication misuse. This study designed and implemented a brief educational intervention, which took <1 min on average, to enhance awareness of community residents…