Login/Register to access massive collection of FREE questions and answers.
Login/Register

Animal Facts
A hissing cockroach makes a noise by squeezing air out of tiny holes in its body segments.The sound can be heard 3.7 metres (12 feet) away.      .. More >>

Word of the Day

Element
Element : lutetium
Symbol : lu
Atomic no. : 71
Melting Point (deg c) : 1663
Boiling Point (deg c) : 3402
Discoverer : urbain/ von welsbach (1907)      .. More >>