Ready Reference Shelf provides contact and descriptive information on more than 276,000 associations, products, publishers, databases, directories, newspapers, and more. Science Big Science Ideas Systems uses simulations and hands-on activities as students study plate tectonics, volcanoes and earthquakes, ecosystems, niches, and machines. Lab packs and site licenses available. New in the Eyewitness Virtual Reality series is Dinosaur Hunter, a 3D musuem of dinosaurs, modern animals, and simulated sounds. Inspired by the television show Invention, Invention Studio allows students to use virtual tools and labs for reconstruction of cars, airplanes, and even a better mouse trap.
Package includes a bar-coded teacher's guide.
They each include a full year of material, examples, exercises, narration, and a search function. Variations in Life Science Investigations CD-ROM presents 24 lessons on 12 life science topics to middle and high school students. Investigations include bacteria, classification, tropical forests and genetics, and the package includes a Teacher's Guide. Lab packs and site licenses are available. Also from DK Multimedia, Chronicle of the 20th Century presents news and events of the 20th century from a first-person perspective.