Describes a short undergraduate course built entirely around a research trip to an astronomical observatory. (WRM)

Describes a review of research that addresses the effectiveness of simulations in promoting scientific discovery learning and the problems that learners may encounter when using discovery learning. (WRM)

The intent of this study was to investigate the impact of introducing computerized means, mainly simulation and the Internet, on teaching and learning electronics in Israeli high schools. Computers in electronics studies are, at the same time, part of the subject matter learned and a means for teaching and learning. Data were collected through…

Although much contemporary thinking leads to the expectation that communication technology, such as video streaming, enhances educational performance on the average, a dearth of strong evidence consistent or inconsistent with this claim precludes a thoughtful evaluation of it. A series of experiments designed to examine this proposition…

Imagine a science activity that excites native English speakers and English learners alike while simultaneously teaching students about tools used in science experiments, increasing science vocabulary, and improving students' skills in recording information. Inventorying science kits or materials from science units with students does just that…

An infrared (IR) thermometer lab offers the opportunity to give science students a chance to measure surface temperatures, utilizing off-the-shelf technology. Potential areas of study include astronomy (exoplanets), electromagnetic spectrum, chemistry, evaporation rates, anatomy, crystal formation, and water or liquids. This article presents one…

In this article, the author talks about an inquiry-based activity involving yeast, wherein students learned about cell size. The activity allows students to employ math connections and to learn experimental techniques while practicing microscope skills. The activity can be adapted for students at all levels of biology. The author presents details…

I describe and evaluate SuperLab LT (Chase & Abboud, 1990), a software package that enables students to replicate classic experiments in cognitive psychology. I also discuss the package with respect to its uses in teaching an undergraduate course in Experimental Psychology. Although the package has minor flaws, SuperLab LT provides numerous…

Students encounter many obstacles during scientific discovery learning with computer-based simulations. It is hypothesized that an effective type of support, that does not interfere with the scientific discovery learning process, should be delivered on a "just-in-time" base. This study explores the effect of facilitating access to…

Based on a questionnaire to academic staff, this article examines the reading and writing tasks assigned to undergraduate science students at a South African university. The article finds that although academic staff in science value clearly written and well-organised writing, few see it as their task to induct students into this literacy. Instead…

This article presents information on the development of an integrated curriculum that uses both art and science in the study of the solar system. The art aspect of this lesson is introduced with the use of multiple images of space and its visual offerings, which will focus the class on the lesson and gain their attention. Among other things, the…

In this extended biology, ecology, and earth science activity, students construct hands-on models of natural wastewater treatment and wastewater treatment facilities to achieve an understanding of wastewater treatment process in nature and wastewater treatment facilities. During this simulation activity, students have opportunities to learn…

Polychlorinated biphenyls (PCBs) are compounds that were once used as insulators in electrical transmission lines and in the production of polymers. Each PCB differs by the quantity and location of the chlorine atoms. PCB production was halted in 1977 due to their potential toxicity, but the chemicals are still found in the environment due to…

This article presents a review of the literature on multimedia learning in science. It is no small matter that teachers value using technology, more specifically multimedia, in teaching. But this interest falls far short when it comes to application. Why is it so? This article tries to find the reasons behind this dichotomy. Then, research from…

Science laboratory activities within secondary science have traditionally followed prescriptive outlines both in the structure and reporting of the activity. Building on current understandings of writing to learn science strategies, a Science Writing Heuristic has been developed that encourages students to examine laboratory activities much more…