This study reviewed the evolving capabilities of hydro-drones, Unmanned Aerial Vehicles (UAVs) which are used for spraying and cleaning with a focus on water management, and it revealed that the unique capabilities of hydro-drones offered the potential to create challenging and rewarding education and training programs, designed to provide new or…

The Sustainable Development Agenda 2030 promotes healthy, inclusive, and sustainable communities through equitable, lifelong, and high-quality education. The UN's SDG 4a.1 evaluates schools' electricity, internet connectivity for education, computers, disabled facilities, clean drinking water, gender-segregated sanitation, and basic handwashing…

There are currently a number of increasingly significant environmental concerns and threats to the future of society, and by being more energy efficient, schools can help prevent greenhouse gas emissions and improve the students' learning environment. School districts can and have used the savings from improved energy performance to help pay for…

Several problems such as the deterioration in water regime, climate's getting harsh, desertification and the decrease in agricultural productivity have been experienced in and around Lake Avlan which was dried in 1970's entirely for the purpose of opening new cultivation areas. Upon the deterioration, the gates of the regulators were closed by the…

A research gap exists with regard to the analysis of school children and adolescents' awareness on environmental issues. Current investigation analyzes data of 240 children and adolescents, aged between 8 and 14 years, within different school contexts in the mid-southern region of Brazil, on their knowledge level and moral judgment on solid…

A disproportionate increase in world population brings with its skewed urbanization and industrialization. This causes various environmental problems such as destruction of natural areas, environmental pollution, seasonal changes, global warming, ozone depletion. In addition, people's unconscious and unpredictable approach to the issue triggers…

This study investigate the effectiveness of adding an "explicit general problem solving teaching strategy" (EGPS) to guided inquiry (GI) on pre-service elementary school teachers' ability to solve heat transfer problems. The pre-service elementary teachers in this study were enrolled in two sections of a chemistry course for pre-service…

The world is facing a shortage of clean drinking water. Current predictions, due to growing population, urbanization, and climate change estimate access to clean water to be further challenged in the coming years. Research has indicated that point of use (POU) technologies are likely to be the most efficient at delivering clean water (water…

The primary purpose of this study is to share what has been found to work well in professional practice based on a series of exploratory scholarly studies as well as information gathered informally from students and through specialized aquatic workshops, conferences and seminars. Research has shown that there is an existing population of at-risk…

In this paper, we explore some aspects regarding the introduction of an active learning approach to deal with environmental issues in secondary school during natural sciences lessons. Integrated curricular program and PBL (problem-based learning) are comprehensive approaches designed to engage students in investigation of authentic problems. We…

This paper highlights two strategies to include students and teachers as partners in the co-design of the enacted curriculum. During the development cycle, the design team developed sixteen lessons that included inquiry opportunities, small group conversations, and multiple perspectives around complex issues. The lessons were implemented during…

A discrepant event is a happening contrary to our current beliefs. Discrepant events are said to be useful in clarifying concepts. This is one of the interesting features of current theories of constructivism. The story of Mpemba's ice cream is quite well known, but it is the educational aspects of the experiment that are of interest in this…

The purpose of this study was to use quality improvement tools to determine if the current process of supplying hot water to a high-rise residence hall for women at a southeastern Doctoral I granting institution was in control. After a series of focus groups among the residents in the hall, it was determined that they were mostly concerned about…