New introductions to invasive mosquitoes, Aedes aegypti and Aedes albopictus, increase the risk for vector-borne diseases such as dengue, chikungunya, and Zika in the United States. Tracking these new introductions is more important than ever. This lesson plan focuses on the collection of mosquito larvae and pupae before the onset of summer with a…

Human rights issues can be topics of conflict, resistance, and indifference; thus, these issues are seldom broached in traditional college STEM courses. In this article, I share process, content, and sources used to introduce college students to the biology of the singularity of race and the biology of sexual identity. One or two class meetings on…

Only about half of Americans are convinced that human activity is the major cause of climate change. This statistic highlights the increased need for high-quality climate science education but also highlights the fact that lessons on this subject are often complicated as denial argumentation abounds in classrooms. In order to achieve greater…

The controversy and uncertainty surrounding use of nanosilver in consumer products can be used to stimulate a question-based discussion that integrates ethical and social implications with biology.

Science educators often teach topics that are largely resolved in the scientific community yet remain controversial in broader society. In such cases, students may perceive the teacher as biased. We present two exercises that foster more objective learning about the scientific underpinnings of socially controversial topics. The first exercise…

Students should not graduate from high school without understanding that scientific debates are essential components of scientific methodology. This article presents a brief history of ongoing debates regarding the hypothesis that group selection is an evolutionary mechanism, and it serves as an example of the role that debates play in correcting…

Writing-to-learn (WTL) is an effective instructional and learning strategy that centers on the process of organizing and articulating ideas, as opposed to writing-to-communicate, which centers on the finished written product. We describe a WTL model that we have developed and tested with various student groups over several years. With effective…

Biological and social evolutionary processes, along with social and cultural developments, have allowed humans to separate procreation from pleasurable/recreational sexual activity. As a class learning project, an alternative, hypothetical reproductive scenario is presented: "What if humans were biologically ready to conceive only during one…

The Biodiversity Community Action Project is a stimulating and vigorous project that allows students to gain an in-depth understanding of the interconnection between organisms and their environments as well as the connection of science to their lives and society. It addresses key content standards in the National Science Education Standards and…

First-year university students have misconceptions about the source and dynamics of publicly funded research money. We designed an activity in which students take part in a mock grant panel. The results indicated a strong tendency toward student funding of applied medical research at the expense of basic research. Exposure to a few examples of…

In today's high tech world, one hardly expects to see the original chalkboard or blackboard utilized in research, teaching, or scientific communication, but having spent an equal number of years doing both art and biology and dabbling in computer graphics, the author has found the simple technology of the chalkboard and chalk to have incredible…

Human beings vary in their responses to the drugs prescribed to them. These variations can be due to differences in their age, gender, weight, health status, diet, concurrent therapy and genetic make-up. Recently, it has been estimated that 85% of a patient's response to drugs is due to the genetic make-up of the individual (Snedden, 1999).…

Explains that although ethical aspects of science are rarely discussed, they are of interest to the public. Identifies Americans' concerns about science-related issues and how religion influences the issues. (Contains 21 references.) (Author/YDS)

Presents an assay on genetically modified (GM) foods, also called Frankenfoods, that demonstrates ways to evaluate a scientific metaphor and facilitate discussion on students' values regarding GM foods. (YDS)

Authors assert that biology teaching should be treated more as a science based on questions, possible explanations, and tests for determining the validity of explanations that are formulated. Provides a list of criteria for exemplary teaching and contrasts them with traditional science teaching. Presents information on Science/Technology/Society…