Advocates the use of springtails (Collembola) in the K-12 classroom as a model invertebrate that can easily be reared and manipulated to demonstrate key concepts in biology. Describes experimental procedures using springtails. (SAH)

Discusses scientific ethics and gives examples of moral rights and wrongs. First published in 1991. (YDS)

Examined representation of pictorial exemplars of humans by 3- and 4-month olds. Results demonstrated an asymmetry regarding the exclusivity of categorical representations formed for humans and non-human animals. Categorical representations for humans included exemplar information, whereas categorical representation for non-human animals was based…

Presents an interview with artist Patricia Uchill Simons, focusing on her history as a clay artist, why she uses clay, when she started making her menagerie of animals, her process for creating her artwork, her teaching experience, and why she believes clay is a good medium for students. (CMK)

Illustrates a case of a student art exhibit in the Winthrop University, South Carolina Library, where freedom of expression interfered with employee rights in the workplace. The Dean of Libraries stated that the library could not act as a censor, and that they were obligated to defend the First Amendment; the controversial statue remained, but…

The learning style of 187 animal science students and 4 instructors was identified (56% field independent). There was a low correlation between students' Group Embedded Figures Test (GEFT) scores and their evaluation of instructor performance, regardless of instructors' GEFT scores. Achievement was not significantly correlated with learning style.…

Very young infants are sensitive to and follow other people's gaze. By 18 months children, like chimpanzees, apparently represent the spatial relationship between viewer and object viewed: they can follow eye-direction alone, and react appropriately if the other's gaze is blocked by occluding barriers. This paper assesses when children represent…

Disoriented children could use geometric information in combination with landmark information to reorient themselves in large but not in small experimental spaces. We tested fish in the same task and found that they were able to conjoin geometric and non-geometric (landmark) information to reorient themselves in both the large and the small space…

In earlier studies with rats, the effectiveness of the auditory element of a tone--light discriminative stimulus was enhanced when the conditioned incentive value of the compound was negative rather than positive. The present experiment systematically replicated these results in pigeons trained to press a treadle in the presence of a tone--light…

Just asking questions can lead to the best classroom experiences. After a three-week unit on living things, one of the authors asked their second-grade students what else they wanted to learn about plants. Their questions were the prelude to a three-week inquiry on plant growth. From question formulation to presentation of results, the students…

Childhood grief and mourning of family and friends may have immediate and long-lasting consequences including depression, anxiety, social withdrawal, behavioral disturbances, and school underachievement. Childhood pet bereavement is no less important, because the pet is often considered a member of the family by the child. However, society does…

For Mr. Kim's fifth-grade students, recess is not just for playing and getting exercise! One spring, he observed a small group of his students near their class bluebird box, examining various bird feathers found on the ground. Building on students' natural curiosity, Mr. Kim purchased some feathers for further exploration in the classroom. He was…

Art, particularly observational drawing, plays an important role in science. Scientific illustrators combine science content knowledge, observation skills, and artistic ability. For students, creating representational artwork helps develop observation skills and an appreciation of the diverse ways organisms have adapted to life on Earth. In this…

This chapter discusses biological contributions to adolescent female sexual development and, based on a developmental systems framework, suggests future research directions.

Affectionate relationships with animal companions have health-enhancing effects on people and enrich their quality of life, and the majority of families with companion animals regard their animals as family members. Research has also suggested that these relationships are complicated and vary depending on a number of factors, yet there has been…