329. Fact

Lagoon
A shallow stream of water at the mouth of a river enclosed bu dunes of river silt.

330. Fact

Light year
The distance traveled by light in one year. It is equal to 9.4*10612 km.

331. Fact

Local time
Time calculated from the sun at noon at any place of earth.

332. Fact

Meridian
Imaginary line joining north and south poles and cutting the equator at right angles.

333. Fact

Mist
It is just like fog but contain more moisture.

334. Fact

Oasis
A part of the desert where water and vegetation are found.

335. Fact

Orbit
The path of the heavenly bodies.

336. Fact

Pygmallion point
The southernmost point of india, 700 km away from mainland india.

337. Fact

Prairies
Smooth, treeless, green plain of central and north america.

338. Fact

Reef
Jutting of rock or shingle or sand at just above or below sea level.

339. Fact

Savanna
Land covered with natural grass.

340. Fact

Sidereal day
Time taken by the earth to rotate once round its axis.

341. Fact

Snow line
Altitudinal line along which the area remains snow clad.

342. Fact

Spring tides
Higher tides in the ocean caused by the sun and the moon together. When the sun, the earth and the moon are positioned in a straight line.

343. Fact

Neap tides
Tides caused by the differences of the forces exerted by the moon and the sun when both are at right angles to each other.

344. Fact

Tornado
A brisk and violent storm generally having rotator motion.

345. Fact

Tundras
Peripheral area of arctic ocean.

346. Fact

Tycoon
Violent hurricane in china sea.

347. Fact

Weather satellite
Artificial satellite designed to forecast weather.

348. Fact

Westerlies
Constant winds blowing from south-west in the northern hemisphere and north-west in south hemisphere.

Fact
A real estate agent s rule of thumb: To estimate what a house will sell for, ask the owner what its worth and subtract 10%.      .. More >>