Features: Magazine | Literary Review | Life | Metro Plus | Open Page | Education Plus | Book Review | Business | SciTech | NXg | Friday Review | Cinema Plus | Young World | Property Plus | Quest |

This week’s questions

Swimming is an act that requires much energy. A fish is swims all the while without rest. How does it manage to do so?

G. Venkataraman, Thanjavur, Tamil Nadu

Why do some animals like goats excrete dung in pellets?

Mohan Chalam, Chennai

Why do we have a sticky feeling while eating an unripened banana?

Reshma Raj, Class XII, Chamarajnagar, Karnataka

Printer friendly page  
Send this article to Friends by E-Mail