Reviews diverse types of computer programing languages and provides examples of representative programs from the most significant languages in use. Matches programing languages most suitable for various types of experimental applications for the amateur scientist. (JJK)

This CD-ROM, designed for students in grades K-2, explores the world of simple machines. It allows students to delve into the mechanical world and learn the ways in which simple machines make work easier. Animated demonstrations are provided of the lever, pulley, wheel, screw, wedge, and inclined plane. Activities include practical matching and…

Explained and presented is a short GW/BASIC computer program that uses an iterative algorithm for the automatic calculation of equilibrium concentrations for an arbitrary number of reactants and products within a chemical reaction. (JJK)

This manual was developed for use as a "how to" training device and provides a step-by-step introduction to using AppleWorks in the database mode. Instructions are given to prepare the original database with the headings of the user's choice. Inserting information records in the new database is covered, along with changing the layout of…

This CD-ROM, designed for students in grades K-2, explores the world of weather. Students investigate weather to learn about climate and the seasons, how animals adapt to weather changes, how clouds tell us about conditions, and how weather plays a part in our everyday lives. The weather calendar lets students record and write about conditions…

This kit includes a variety of instructional materials designed to teach language arts, science, mathematics and social studies while integrating soil and water conservation concepts into the intermediate-level classroom. The activities included in the student study manual are intended to be used to: (1) introduce a topic prior to using the…

Described is a simple electronic interface that can receive signals from up to four analog sensors and four event detectors and save the data on disk. Schematic diagrams, construction details, sample temperature plot and weather station logging programs, and a parts list are included. (KR)

This high school physics resource is a simulator for optics, electronics, force, motion, and sound. Students can study oscillations, look at sound waves, and use probes to graph a wide variety of quantities. Over 100 activities are pre-written, and students can easily create their own additional activities using the multimedia editor. (WRM)

This CD-ROM, designed for students in grades K-2, explores the world of plants. From small seeds to tall trees, students learn what plants are, what their parts are called, and what conditions they need to grow. Three extension activities include simple and part/whole matching exercises, a sequencing activity involving the dimension of time, and a…

This high school chemistry resource is an on-screen chemistry lab. In the program, students can experiment with a huge range of chemicals, choosing the form, quantity and concentrations. Dangerous or difficult experiments can be investigated safely and easily. A vast range of equipment can be set up, and complex simulations can be put together and…

Describes the electrical and material characteristics of a wide variety of sensors and switches, as well as methods for connecting them to computers that are equipped with a joystick interface. Includes a BASIC computer program that facilitates automation of science experiments and storage of data gathered with simple transducers and sensors.…

This CD-ROM helps learners discover forests in Hawaii and around the world through many science activities. Activities include climbing to the canopy where the calls of unusual birds can be heard; discovering bizarre creatures that dwell in dark, damp lava tubes; spinning the globe and meeting extraordinary forest plants and animals; and creating…

Lists a BASIC program which computes the equilibrium constant as a function of temperature. Suggests use by undergraduates taking a one-year calculus-based physical chemistry course. Notes the program provides for up to four species, typically two reactants and two products. (MVL)

This software product presents multi-level stories to capture the interest of children in grades two through five, while teaching them crucial reading comprehension skills. With stories touching on everything from the invention of velcro to the journey of food through the digestive system, the open-ended reading comprehension program is versatile…

Describes an interactive problem-solving videodisc program designed for the middle schools. Explains the interdisciplinary nature of the program that includes information from astronomy, geology, history, and meteorology. Contends that the product is an excellent example of well-designed educational software. (CFR)