Science, technology, engineering, and mathematics (STEM)-integrated project-based learning (PBL) is essential in contemporary education as it improves students' advanced cognitive capacities, critical thinking aptitude, scientific literacy, and ecological awareness. This study aims to identify and highlight some research publications that examine…

A survey and exploratory study were conducted to analyze Lake Tempe as a resource for contextual learning (CTL). The first phase of the study included exploring the lake's potential through interviews with the people who live in the lake's coastal region. Quadrat transects were done to identify aquatic plants around the lake. A feasibility…

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…

Biology learning needs to support sustainable development. This research was a quantitative-qualitative sequential explanatory mixed research. This research aimed to obtain information about the relationship between naturalist intelligence and environmental responsibility behavior. This research was conducted in February-August 2019. The…

The prominence of socioscientific issues (SSI), that combine society with science, in education has grown in recent years. The northern bald ibis is important for science and society since it is an endangered species, it only inhabits one region in Turkey and has a limited population worldwide. This study aims to ascertain the impact of the…

Education for Sustainable Development has been discussed as problematic, as a top down directive promoting an--"indoctrinating" education. The concept of the intertwined dimensions (economic, social-cultural, and environmental) of sustainable development is seen both as an opportunity and as a limitation for pluralistic views of…

This laboratory exercise investigates the influence of population density on offspring number and size in burying beetles. Students test the theoretical predictions that brood size declines and offspring size increases when competition over resources becomes stronger with increasing population density. Students design the experiment, collect and…

Mycorrhizae are among the most common examples of mutualism. This article discusses their structure, symbolic relationship, factors affecting formation and applying research. Questions are posed and answers suggested. (MA)

Describes the unicellular microorganisms of three billion years ago. Explains how these primitive cells gave rise to biochemical systems and the present oxygen-rich atmosphere. Numerous diagrams, charts, and illustrations. (MA)

Because of pesticides, the disappearance of open farmland, chemical fertilizers, and our own indifference and ignorance, the number of United States honeybee colonies has been reduced an average of 2 percent per year. (BT)

Discusses the coevaluation of species within ecosystems. This process gives rise to interesting patterns in the total number of species found in a given area, in their relative abundances, and in the overall structure of the local food web. (Author/MA)

Discusses various possible ways by which isolated populations might differentiate into species. The interactions between ecological factors and genes with respect to evolution and the role of genetic polymorphisms and other genetics variation are also discussed. (HM)

Discusses the relationship of adaptation to natural selection. Since natural selection does not always lead to adaptation, defining adaptation is sometimes a difficult task. (MA)

There are numerous bird species that will nest only in dead or dying trees. Current forestry practices include clearing forests of these snags, or dead trees. This practice is driving many species out of the forests. An illustrated example of bird succession in and on a tree is given. (MA)

Discussed is the biological succession of a lake beach to a hardwood climax forest. The narrative is illustrated with numerous full color photographs. (MA)