The Apollo missions brought back 382kg of Moon rock. The financial cost of getting these rocks was historically eye-watering so, understandably, NASA is choosy about who gets to play with them. Many go to scientists for laboratory investigation, but some have been set aside for loan to schools and the public. Luckily, the UK was allowed some,…

The construction of a simple volumetric adsorption apparatus is highlighted. The setup is inexpensive and provides a clear demonstration of gas phase adsorption concepts. The topic is suitable for undergraduate chemistry and chemical engineering students. Moreover, this unit can also provide quantitative data that can be used by young researchers…

We report a practical home-made microcentrifuge to be used for teaching purposes. It was made using a salad spinner and two polymerase chain reaction (PCR) tubes racks. It can accommodate 2 standard size 96-well plates or 24 strips or up to 192 microfuge tube. The centrifuge is hand-operated and is ideal for short spin down purposes. (Contains 3…

This article describes three connected projects in physics: (1) a very successful course at the university level; (2) a collection of several thousand multimedia materials, its status and evaluation, and its dissemination; and (3) Web experiments--experiments that can be operated remotely from a distance via the Internet. (Contains 4 tables and 10…

The Iowa Chautauqua Program was developed in 1983 with support from National Science Foundation (NSF) which awarded the National Science Teachers Association (NSTA) a major grant to study an inexpensive in-service model for stimulating reform in K-12 science classrooms. Iowa was one of the six Chautauqua sites which were modeled after a program…

A cooperative venture between the University of New South Wales Faculty of Biological Science and the Department of Education is described, which has resulted in the setting up of a special unit within the university to supply teaching materials to New South Wales government high schools. (Author/JN)

The Dutch project on environmental education, which features decision making on environmental issues within its teaching materials, is described. The results of research done on teaching units entitled "Meat" and "Fuel" are outlined. (CW)

Described are projects of the National Sciences Resource Center (NSRC) which are aimed at the improvement of elementary school science instruction. Plans and goals of the project are listed. The Science and Technology for Children project is highlighted. (CW)

Discussed are the background, objectives, statement of need, target population, program activity, budget, staffing, funding, problems, and evaluation of the project. Suggestions for the initiation of analogous programs are provided. (CW)

Described is a program which includes a toolkit of user-friendly ideas for teachers and hands-on activities for elementary school children the purpose of which is to prepare students to make informed decisions about Alaska's mineral and energy resources. Discussed are the development, contents, and implementation of the program. (CW)