The website "Earthlearningidea" was developed for the International Year of Planet Earth in 2007 and continues with one new activity per fortnight. Activities are devised to catch the attention of students and to enable them to enjoy the science of the Earth. Many activities require minimal equipment, for schools in developing countries, but there…

This study has three major purposes, including designing mobile natural-science learning activities that rest on the 5E Learning Cycle, examining the effects of these learning activities on students' performances of learning aquatic plants, and exploring students' perceptions toward these learning activities. A case-study method is utilized and…

Several teachers share their ideas for classroom activities. These include: (1) combining science and art on Earth Day; (2) implementing an inexpensive incentive scheme to get students to bring their signed papers back to school on time; (3) involving students in a virtual zoo; (4) planting real grass in Easter Bunny baskets; and (5) creating own…

Engaging students in science learning can be challenging, and incorporating new forms of technology into science has been shown to provide creative learning experiences. However most technology enhanced learning and e-Science experiences to date have been designed and run by researchers. There is significant challenge in moving these experiences…

Wondering how to make the study of the immune system and infectious agents more relevant to your students' lives? The online adventure series, Medical Mysteries, can provide the context and motivation. The series combines the drama of television's "CSI" episodes with science to address several of the National Science Education Content Standards.…

Describes two types of star charts commonly available for astronomical viewing and outlines a strategy by which teachers can have students use a computer spreadsheet to prepare their own easy-to-use star charts appropriate for the location, date, and time of viewing. (Author/MKR)

Describes a collaborative project between the Virtual School of Engineering at The University of Queensland and two junior and senior science classes at Townsville State High School. The project involved science students working with real world engineering problems using on-line resources. Problems were created by the senior science teacher and…

Botany meets computer science in this activity, which challenges students to create a computerized seed catalog. Class members work together to develop a database of plants, much like the major seed companies do. (PR)

Uses computers to help students identify variables controlling pendulum period. A program written in BASIC for the Apple computer is provided. The activities are useful for developing science skills, mathematics skills, and computer skills. (PR)

Describes a study that examined the relationships in achievement between members of dyads who were paired according to epistemological maturity. Each dyad engaged in a photosynthesis simulation exercise. Also examines the relationship between individual students' epistemological maturity and their understanding of photosynthesis. Contains 24…

Describes a computer-generated exercise that combines creative-thinking skills with practice activities in spelling and recalling vocabulary. A sample word game is included. (ZWH)

Describes the use of C programming language for creating simple programs to teach about pendulums, waves, and frequency. (PR)

Describes the Remote Access Astronomy Project, a computerized optical telescope and dial-in data distribution system that places high-quality images and image processing techniques into computer workstations in junior and high school classrooms. (PR)

Explains how computer database technology can be used in the herbarium and be a useful aid in teaching botany and plant taxonomy. (PR)

Presents a simple model that can help students think about evolution and better understand the gradualist and punctuationist macroevolution approaches. The model also improves instruction for concepts of mutation, selection, fitness, extinction, and origin of life. Describes an IBM computer program for instruction in these areas. (PR)