A classroom exercise is described in which college students take part in creating and supporting an evolutionary hypothesis that explains effort grunting. The exercise holds their interest throughout and readies them to understand hypotheses of animal and plant evolution. It informs them about the dependence of cultural evolution upon biological…

Food security is one of the most pressing concerns of our times. Despite the vast opportunities, there is a shortage of skilled professionals in the food, agriculture, and plant sciences. Although most programs focused on addressing this concern have targeted students, we have often overlooked another critical group--the teachers. To address this…

Biology learning, especially the topic of plant physiology, requires Higher Order Thinking Skills (HOTS). This ability needs to be improved with HOTS based teaching materials. The teaching materials, however, have not been developed, especially those in plant physiology topic. Students' HOTS in biology learning still requires an improvement as…

Structures and functions of protein motifs are widely included in many biology-based course syllabi. However, little emphasis is placed to link this knowledge to applications in biotechnology to enhance the learning experience. Here, the conserved motifs of nucleotide binding site-leucine rich repeats (NBS-LRR) proteins, successfully used for the…

Teaching biological evolution can be difficult on a number of levels, be it student confusion arising from prior conceptions and the controversy surrounding evolution, or simply because the material is complex. Games and simulations can help to convey complex topics and also to increase variety in teaching methods. Here I describe a card game that…

Research shows that many citizens have misconceptions about the source of their food and fiber. Several organizations have developed agriculture-based curriculum in an effort to increase agricultural literacy. Although there are a number of resources available to teachers, it is unclear which resources are being used and how often they are being…

As part of the educational process, it is currently difficult for a teacher to engage students for the amount of information that is available all around us today. Therefore, it is necessary to choose appropriate methods and actively prepare various teaching aids that can motivate students, arouse interest in self-study and thus educate them. The…

Plant nutrition is a complex subject at any educational level therefore, identification of student's ideas regarding this scientific concept is important in order to define the best instructional learning method. In this study, we conduct a cross-age comparison of the conceptual understanding of compulsory students and prospective elementary…

Indigenous Knowledge Systems (IKS) are referred to differently in different contexts and circumstances. Related conceptions include 'Traditional Knowledge Systems' (TKS), 'Endogenous Knowledge Systems' (EKS) and 'Classical Knowledge Systems' (CKS). A focus on IKS implies an archaeology and re-appropriation of those knowledges that were not allowed…

Relevance of the studied problem is caused by the fact that stability of natural ecosystems strongly depends on functioning of their destructive block which closes a biological circulation. The organisms that ensure functioning of the destructive block are very different and numerous. All of them partly supplement, partly duplicate functions of…

For more than 20 years, traditional medicine of Mexico, the U.S. Southwest and other countries has been taught as a series of academic course at the University of New Mexico in Albuquerque in the United States. These courses focus on traditional uses of healing plants and rituals for students in higher education and the community. These courses…

The development of science and technology challenge teachers to pay a great effort in creating an effective media. The aim of this study was to produce audio-visual learning media based on video documentary explanation of orchid plants ("Dendrobium bigibbum") on tissue culture material. This research was conducted on July 2019. This…

Plants and plant products are key to the survival of life on earth. Despite this fact, the significance of plant biochemistry is often underrepresented in science curricula. We designed an innovative laboratory activity to engage students in learning about the biochemical properties of natural polymers produced by plants. The focus of the hands-on…

This study aimed to support the development of the scientific observation skills of children at an early age using a pattern selected from nearby nature. For this purpose, a simple, innovative and authentic observation activity was designed using thorny burnet ("Sarcopoterium spinosum" L.), a plant unique to the Mediterranean region. The…

We designed and implemented two instructional approaches to plant education, with the intention of supporting positive attitudes toward plants among sixth-grade students (11-13 years old). In one instructional approach, students prepared a book about plants that have interesting characteristics. In the other approach, students visited a botanical…