There are many environmental issues surrounding the global production and use of plastics. Three science curricula (Grades K-2, 3-5, and 6-8) were developed to introduce youth to the past, present, and future of plastics. Designed using research-based methods and grounded in effective science pedagogy, the curricula provide young people…

Mathematical modeling is a high-leverage topic; it is critical to students' participation in STEM education and supports civic engagement. Until recently, research on modeling at the elementary level has been underemphasized, particularly research on supports and challenges for teachers who engage in designing authentic modeling tasks. In this…

The main purpose of the current study is modifying students' daily drinking water and managing waste water through modelling activities as context and modelling cycle as tool. In this study, 12 students (13-14 years old) from the lower secondary school were participated. These students were participated in two sessions (60 minutes) each week for…

Excessive plate waste is generated in elementary school cafeterias. Adapting nutrition promotion strategies to target waste reduction and encouraging mindful and sustainable eating (MSE) are possible strategies to encourage students to reduce waste during school lunch. "Farm to Tray, Tray to Farm" is a 16-week intervention that aims to…

Skill in processing waste is an essential attitude needed in daily life because environmental pollution issue is one of the important parts that are learned in science subject. It is required students' self-confidence and creativity in processing waste into a useful product. This research aims to improve students' confidence and creativity through…

This article addresses the pressing issue of food waste by focusing on the development of young adolescents' food waste literacy. The concept of "food waste literacy" (FWL), defined as the literacy for the judicious use of food, encompasses knowledge, attitudes, values, and behaviours related to food waste. The article presents a study…

Have you ever noticed trash collecting in streams or waterways? How does trash influence our environment, and what can be done to enact change? These are questions middle school students explored as the authors launched the Great Pacific Garbage Patch (GPGP) task. The Great Pacific Garbage Patch activity involves an urgent environmental issue that…

The proposed revisions to the "Australian Curriculum: Mathematics" highlight the importance of learning to mathematise, problem-solve and reason in real world contexts, including financial contexts. Through the Economics + Maths = Financial Capability research project, the authors have been imagining fresh ideas for connecting the…

One action related to environmental literacy someone's effort to reduce environmental pollution. For primary school students, this can be done by processing dry waste into useful items. Processed garbage can processed into scraps that can be made into simple handicrafts. This research was aimed at developing environmental literacy through the use…

This study examines the effects of a place-based intervention program on the sense of place of Bedouin elementary school students. These students live on the banks of the polluted Hebron Stream in Israel, where a three-pronged restoration program has recently been established, including the stream's rehabilitation, the establishment of local waste…

The 21st -century learning paradigm requires teachers to provide teaching materials that can develop students' thinking skills. This research aims to determine the effect of the web module science integrated local batik potential toward the thinking ability of seventh-grade students of junior high school. The research method used was…

Background: Vegetable consumption is a challenging behavioral target; consumption rates are below recommended levels and when interventions produce improvements, increases in vegetable consumption are typically a fraction of the change in fruit consumption. We describe vegetable consumption within Ohio school meals and examine how fruit selection,…

Purpose/Objectives: The study objective was to document choices of entrées, vegetables, fruits, grains/breads, and beverages on lunch trays and to determine the amount of each that was discarded after mealtime. Methods: A convenience sample of two urban middle school cafeterias in Texas participated in the study which took place in the 2010-2011…

The happy chatter and clatter of students bounce off the lunchroom walls at a Northside Elementary School in Sandpoint, Idaho as children eagerly gobble their food and slurp their drinks. Boys and girls with crinkled brown bag lunches filled with disposable products sit next to students with trays heaped with hot lunch and all manner of synthetic…

This study aims to examine the impacts of the inquiry learning strategies employed in a "Plastic Education Project" on primary students' knowledge, beliefs and intended behaviour in Hong Kong. Student questionnaires and a test on plastic types were adopted for data collection. Results reveal that the inquiry learning strategies…