Citizen science is a research collaboration between scientists and volunteers who provide data for education, conservation, and environmental protection. Volunteers, often the locals in the area, provide data on species occurrence while researchers perform distribution mapping or other data analysis. Social networking sites including Facebook,…

The alleged "man tracks" beside dinosaur tracks near Glen Rose, Texas, are among the most enduring pieces of evidence used by young-Earth creationists to reject evolution. Despite the tracks' fame, their most persistent advocate--that is, Carl Baugh of the Creation Evidence Museum--has published neither (1) peer-reviewed papers in…

This activity is designed as a primer to teaching population dispersion analysis. The aim is to help improve students' spatial thinking and their understanding of how spatial statistic equations work. Students use simulated data to develop their own statistic and apply that equation to experimental behavioral data for Gambusia affinis (western…

Microscopy and precise observation are essential skills that are challenging to teach effectively to large numbers of undergraduate biology students. We implemented student-driven digital imaging assignments for microscopy in a large enrollment laboratory for organismal biology. We detail how we promoted student engagement with the material and…

The author used digital photography to supplement learning of biotechnology by students with a variety of learning styles and educational backgrounds. Because one approach would not be sufficient to reach all the students, digital photography was used to explain the techniques and results to the class instead of having to teach each student…

Images, whether at the level of molecules, cells, organs, organisms, or environments, are at the core of many biological disciplines. Even with the contemporary emphasis on molecular analysis, biology has retained its traditional strong visual component. In courses that rely on the study of biological structure, the presentation of images for…

Human activity has profoundly altered the deciduous forest of the eastern United States. Modern forest is a patchwork of stands of varying ages, sizes, and shapes reflecting a complex history of land use. Much modern forest is nestled in and around human communities, and faces the threat of imminent clearance for residential and commercial…

Photography can be a useful tool for teaching biology at both the macroscopic and the microscopic levels of organization. While more complex, taking photographs of microscopic specimens is a procedure that can be performed with all students. In this article, the authors outline a general approach that can be followed to develop a specific protocol…

Photography makes an easy and excellent tool for teaching field biology courses, allowing students to study nature without harming it. This photographic technique is used in capturing images of vertebrates, invertebrates, and plants during class field trips, then making these images available for students to identify and study from a departmental…

Discusses the biodiversity crisis. Presents a simple invention to examine and photograph fish. (ASK)

Describes a science activity entitled "Investigating Fermentation," which uses a digital camera for data collection purposes. Uses a standards-based inquiry approach and explains the procedure. (YDS)

Offers suggestions and techniques for taking picutres so that students can view them and discover common characteristics for themselves, review for tests, and prepare for lab work. (LS)

The use of a network-ready color camera is described which is primarily marketed as a security device and is used for experiments in developmental biology, genetics and biochemistry laboratories and in special student research projects. Acquiring and analyzing project and archiving images is very important in microscopy, electrophoresis and…

Describes inexpensive methods for producing photomicrographs using a 35mm camera with a detachable lens and an adapter to attach the camera to the microscope. Discusses problems with exposure, disc diaphragms, and focusing. (CS)