Flow synthesis in microfluidic devices has been rapidly adapted in the pharmaceutical industry and in many research laboratories. Yet, the cost of commercial flow reactors is a major factor limiting the dissemination of this technology in the undergraduate curriculum. Here, we present a laboratory activity where students design and fabricate…

In general, laboratory experiments focus on traditional chemical disciplines. While this approach allows students the ability to learn and explore fundamental concepts in a specific area, it does not always encourage students to explore interdisciplinary science. Often little transfer of knowledge from one area to another is observed, as students…

Describes an activity for introducing elementary school students to the surprising Mobius band. Incorporates elements of experimentation and exposes the deceptively simple Mobius band as a rich resource for discovery. Provides an opportunity for young learners to participate in the process of scientific inquiry within a mathematical framework.…

Introduces an activity of creating discovery centers that is designed for preservice elementary students using a constructivist approach. Encourages students to find science experiments and hands-on extension activities. (YDS)

Forensics can serve as the perfect vehicle for science exploration and learning. As part of a professional development workshop, teachers participated in various forensic activities. This article describes an archaeological dig simulation that provides the catalyst for an inquiry-based activity. In this activity, teachers make crime scene…

This teachers' guide was written in an effort to get elementary school students to "turn on" to nature and to develop positive attitudes toward the environment. The materials are divided into three sections. Section one consists of activities revolving around the Environment, Wildlife, Man and the Environment. Concepts, objectives, needed…

Describes five environmental awareness activities which can be integrated into any elementary school classroom situation. Activity oriented experiences are described utilizing field experiences, group work, language experience, role playing and the inquiry method. Activity topics include the meaning of environment, introduction to natural and…

Discusses ways science can be included in every activity of the preschoolers' day. Describes four characteristics of young children that are important to remember when planning science activities. Provides guidelines for developing and evaluating science activities. Presents a preschool unit on insects and offers suggestions for incorporating…

Describes an activity in which students make milk solids separate from the milk. Provides background information, a series of questions that students should be asked as they approach and perform the activity, and ideas for extension projects. (DDR)

This guide focuses on teaching hands-on, discovery-oriented physical science in the elementary classroom using children's literature. Each lesson is an integrated learning episode with a clearly defined science content objective which is supported and enriched through literature, writing, and mathematics. The three sections are: (1) "Properties of…

Presented is a unified science and technology instructional model that emphasizes multidisciplinary learning through discovery and hands-on activities. Two courses, developed from this model, are described in terms of curriculum, teaching methods, scheduling, credit, limitations, enrollment, and promotion. (KR)

Presents a hands-on, exploratory science unit to study the biodiversity of the African tropical rain forest. Students study the vegetation, animal population, and human habitants of the forest. (MDH)

This guide for teaching science is Book Two in Project Life Lab's (Santa Cruz, California) three-part curriculum for a garden-based science and nutrition program for grades 2-6. The curriculum is designed for use as an integrated program, but the books can be used independently. It is suggested that the use of student journals can greatly enhance…

Outdoor education is an informal method of teaching and learning which offers opportunities for elementary school students, regardless of intellectual abilities, to learn about and appreciate their environment and acquire skills with which to enjoy a lifetime of creative, productive, and healthful living. Outdoor education can enrich, vitalize,…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…