Free Lectures from top universities on iTunesU

To get free lectures from the world's top universities such as Stanford and Yale, download iTunesU on your PC,Mac,iPhone or iPad.

Search the catalog for lectures on various subjects. Both video and audio lectures are available.

Inspirational talks at TED

Visit for inspirational talks on various subjects by great speakers.

Learning HTML

If you want to learn HTML or need a reference, go to

Udacity

Lot of useful educational stuff available at www.udacity.com

Learn physics,computer science, web development and statistics

Cell structure and function

The cell was discovered by Robert Hooke. Read about him at this link http://en.wikipedia.org/wiki/Robert_Hooke

Link to a nice rap song about the cell

http://www.youtube.com/watch?v=-zafJKbMPA8&feature=youtube_gdata_player

Agriculture in India

Class 8 CBSE science Chapter 1: Crop production and Management

Class 8 CBSE science Chapter 1: Crop production and Management

1.Agricutlural practices:

Rabi crops

http://en.wikipedia.org/wiki/Rabi_crop

Kharif crops

http://en.wikipedia.org/wiki/Kharif_crop