内容简介：
【简介】 The schoolscience site is packed with free on-line resources, showing the applications of the science the user learns at school. The user can choose his subject and age-range from 14 to 18. Currently, the chemistry section includes such topics as： Periodic table， catalysis, The sense of smell, Steel for many purposes, Proteins, Extracting copper, Materials, The properties and uses of copper, Copper mining , Exploring for oils, Fossils into fuels, The chemistry of steelmaking, Salters Chemistry Club handbook. All the pages have some sort of interactivity, such as a glossary entry or a question to test themselves.
