"Science experiment large encyclopedia" There is such a book, do not you? And with CD-ROM. It seems to be useful in the field. The following link jumps to Amazon> "science experiment large encyclopedia - science education news print reduction / utilization version" "science education news" compacted version which summarizes 32 news in one volume. It can be used for daily classes, free research and club activities. CD-ROM with data including index, worksheet, experimental mini video, illustration cut etc including already published. http://bit.ly/rikajikken
