Plants are crucial parts of ecosystems but are traditionally considered boring and difficult by students. It is therefore not clear whether factual knowledge about plants contributes to building positive attitudes and interest in botany. We investigated whether factual knowledge about monocotyledonous plants is associated with secondary students'…

This study examines the drawings that 178 young children carried out on two different occasions separated by a period of one year to explain their understanding of the plant world. The pictorial content of the drawings was analysed in accordance to the categories that previous research has proved to be useful when it comes to gaining an insight…

A quick look at the Native American academic achievement gap illustrates Native American students are more likely to live in areas of poverty, less likely to graduate from high school, and less likely to go on to college (Annie E. Casey Foundation 2017; 2018). The Next Generation Science Standards and others recommend that teachers trained in…

Students enter classrooms equipped with a rich foundation of skills and knowledge from their everyday experiences. High-quality science education builds on students' wealth of experience in making sense of the world. In science classrooms, "sensemaking" is a collaborative practice that includes students sharing initial ideas with peers…

Human cognition is influenced by natural selection which results in better information retention related to survival and faster visual recognition of potential threat. Plants are excellent models for studying human preferences because of the long evolutionary connectedness of humans with plants as food sources, although research in this field is…

Understanding the concept of electromagnetic radiation (EMR) and its interaction with matter (absorption, reflection, and transmission) can be difficult for students in seventh and eighth grade physical science classes. This inquiry-based activity (IBA) is aimed at improving their understanding of these concepts by exploring the interaction of EMR…

When student projects require an analytical step that is robust and sufficiently selective, high performance thin layer chromatography (HPTLC) is a method to be considered. However, for student laboratories not equipped for HPTLC, sample application as a sharp narrow band is a hurdle. The low eluting power of water on reversed phase plates can be…

Object-based learning is an approach that aims to foster observational skills and sensory awareness. Paradoxical plant objects that do not lend themselves to all-too-easy explanations and interpretations can be used to practice the search for ecological explanations and the formation of evolutionary hypotheses. They can be the basis of…

In this article, I use aerial footage of the Amazon as a guiding thread to argue that the sublime is the most fitting concept to describe our aesthetic response to the representation of Amazonian nature in cinema. In my discussion of rainforest aesthetics, I focus on two Brazilian films, made ten years apart: Glauber Rocha's short "Amazonas,…

Secondary metabolite compounds contained in each plant genus have certain characteristics, which is true also of the flavonoid in the genus "Artocarpus." In the experiment described here, third-year undergraduate students performed the isolation and characterization of cycloartocarpin from the roots of "Artocarpus altilis"…

This qualitative, exploratory, comparative case study examined plant-based innovations in Title I PK12 public-school nutrition programs (PSNPs) in the context of the School Health Index (SHI) and Whole School, Whole Community, Whole Child (WSCC) objectives. The study explored the perceptions of PK12 superintendents, school board members, nutrition…

Teaching about biodiversity and its conservation could be an effective way to teach the importance of different species and human dependence on ecological support systems. This study compares the effectiveness of a digital and a paper-based dichotomous identification key for teaching pre-service teachers about plant species diversity. Twenty-four…

The exploitation of animals for human purposes raises several ethical concerns in the educational realm that ought to be carefully dealt with. Derived from the content analysis of sample of 39 Portuguese secondary and high school textbooks, this study aims to understand how factory-farmed animals are represented within the following themes: food…

The iNaturalist application has been gaining traction in both biodiversity research and education. Increasingly more research is being carried out, looking into using the iNaturalist application in biology education, to promote biodiversity and educate students about this topic. We used the PRISMA systematic literature review method to examine…

This study explores the importance of scientific observation in primary education, highlighting how the use of observation sheets can facilitate the acquisition of knowledge and the development of students' observation skills. In the research, 153 second-grade students were divided into three experimental groups, each group observing a woody plant…