Science

Excellent Book for elementary Science: Teaching elementary science - 8th Edition- William K Esler and Mary K Esler- Wadsworth group- ISBN- 0-534-50834-0-90000 (http://education.wadsworth.com)

Mathematics

Mathematics - A way of thinking- Robert Baratta-Lorton- Addison-Wesley Publishing co-1977

ISBN- 0-201-04322-x

chemistry

Modern Chemistry Student Edition
    
    Grades: 9-12
    Material Type: Student Materials
    Format: Hardcover, 976 Pages
    ISBN-13/EAN: 9780030367861
    ISBN-10: 0030367867
    Product Code: 1109261
    National/State: National
    Copyright Year: 2009