The House of Scientists and Experts of Rechovot(founded in July 1991)
3.1. The Ari Shternfeld School - the school materials
3.2. Courses in Subjects - materials in subjects
3.3. Vocational Guidance of Schoolboys
3.4. The Program "Horizons of Knowledge"
3.4.1. Scientifically and Clearly
3.5. Computers
3.6. Hebrew - Original Materials
Bank (lexicon of the client of bank)
3.7. Yiddish
Meeting With Boris Sandler - the Redactor of "Forwerts", Jewish Yiddish Newspaper
The Yiddish Sound of Russian Romances
3.8. Dictionaries (the special dictionary of terms at a school course of mathematics)
3.9. References to Other Sites (current)