Science books

hi there,

I have some very interesting books on science for primary students. This I wanted to share with everybody and hence posting this blog. "Learning Science" series of books are written by Dr. C.N.R. Rao and Dr. Indumati Rao on basic Physics, Chemistry and Biology. These books are written very simple manner with lots of illustrations and figures. The content is meant for primary students to arouse the interest and to entice them into reading more about science. These are about 5-10 mb in size and uploaded in esnips in pdf form. Find these books here :

http://www.esnips.com/web/Science-knowledge-files?docsPage=2#files

Write me your comments .......