Web Directory by Internet-Web-Directory.com

Quizzes for students in grade 3 to grade 12.

ausetute provides a wide range of science tutorials, test and exam questions for high school students. Developed by experienced science teachers to provide free chemistry tutorials designed for high school chemistry students. An additional members-only area is available for self-tests and their answers.

A chemistry resource for high school students, teachers, and homeschoolers. For students: A helpdesk containing tutorials, practice sheets, and a bunch of fun stuff. For teachers: Free chemistry worksheets, labs, handouts, and lesson plans. A chemistry resource for high school students, teachers, and homeschoolers. Free lesson plans (worksheets, handouts, labs) and tutorials provided.

Looking for supplementary science education materials? Terrific Science Press Bookstore can help. We carry a full line of science books, kits, and more, the majority of which reference the National Science Education Standards. Offerings include an array of products, services and free resources that emphasize the hands-on, minds-on nature of science for all ages.

Chem4Kids.com! The web site that teaches chemistry fundamentals to everyone!. Information and news about biology, chemistry, physics, geography, HTML, and soon BASIC.

An NSF-supported curriculum development project, ChemCases is a web-based resource of curriculum supplements for teaching the second semester general chemistry course. Each case study features a number of the basic principles covered in a traditional general chemistry curriculum. These concepts are used to address the decisions that influence development of successful consumer, agricultural and pharmaceutical products.

Chlorine - Life Depends On It, brought to you by the Chemical Industries Association (CIA). This website provides information about chlorine, the benefits of chlorine, what chlorine is, who makes chlorine and who uses chlorine. Read about Chlement, the Ecuadorian tree frog, why he is so important to scientists, and his link with chlorine. Provides information about chlorine, the benefits of chlorine, what chlorine is, who makes chlorine and who uses chlorine.

Worksheets and teaching notes for fun activities suitable for a chemistry club. GCSE question sheets and practical guides, interactive revision quizzes and science investigation help. Worksheets, teachers and technicians notes for activities suitable for a Chemistry Club. Question sheets and practical guides for GCSE Chemistry. Interactive revision quizzes, puzzles and the Sc1 Tune-up Garage.

The home page of Educational Resources for Particle Technology. Tutorials designed to help students and industrial technologists understand powder or slurry behavior and diagnose and correct production problems.

Entropy and the Second Law of Thermodynamics. Novel, informal, qualitative -- but substantial -- introduction to entropy and the second law of thermo, concluding with the Gibbs equation as "all entropy".