It is defined as the air pressure as the pressure exerted by the weight of air on the earth's surface.

"Systematic, comprehensive, investigation" and "exploration of natural, causes and effect" is the full form of Science.

<a href="http://www.culturalindia.net/indian-pilgrimage/ajmer-sharif.html">Ajmer Sharif</a>                                                     <a href="http://www.culturalindia.net/indian-pilgrimage/dwarka.html">Dwarka</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/guruvayoor.html">Guruvayoor Temple</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/patna-sahib.html">Patna Sahib</a>                                                       <a href="http://www.culturalindia.net/indian-pilgrimage/bodh-gaya.html">Bodh Gaya</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/char-dham.html">Char Dham</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/golden-temple.html">Golden Temple</a>                                                
<a href="http://www.culturalindia.net/indian-pilgrimage/char-dham.html">Char Dham</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/golden-temple.html">Golden Temple</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/haridwar.html">Haridwar</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/jain-pilgrimage.html">Jain Pilgrimage</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/mansarovar.html">Mansarovar</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/mathura.html">Mathura</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/nashik.html">Nashik</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/prayag.html">Prayag</a>
Puri
<a href="http://www.culturalindia.net/indian-pilgrimage/rameshwaram.html">Rameshwaram</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/ujjain.html">Ujjain</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/varanasi.html">Varanasi</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/badrinath.html">Badrinath</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/badrinath.html">Badrinath</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/belur.html">Belur Math</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/pushkar.html">Pushkar</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/puttaparthi.html">Puttaparthi</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/rajgir.html">Rajgir</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/ranakpur.html">Ranakpur Temple</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/shirdi.html">Shirdi</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/siddhi-vinayak.html">Siddhivinayak Temple</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/somnath.html">Somnath Temple</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/tirupati.html">Tirupati Balaji </a>
<a href="http://www.culturalindia.net/indian-pilgrimage/vaishali.html">Vaishali</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/vaishno-devi.html">Vaishno Devi</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/bodh-gaya.html">Bodh Gaya</a>
<a href="http://www.culturalindia.net/indian-pilgrimage/char-dham.html">Char Dham</a>





 

Rock is usually defined as a mixture of common minerals,the solid mineral material forming part of the surface of the earth and other similar planets, exposed on the surface or underlying the soil.

Rocks can be hard or soft, as small as a grain or as large as a building. They have been an integral part of the history of mankind, first being used as tools for hunting and defense, and as a building materials to construct shelters and monuments.

An ocean current is a continuous, directed movement of sea water generated by forces acting upon this mean flow, such as breaking waves, wind, the Coriolis effect, cabbeling, temperature and salinity differences. The currents are generated from the forces acting upon the water.

Ocean currents flow for great distances, and together, create the global conveyor belt which plays a dominant role in determining the climate of many of the Earth’s regions.

The natural environment includes all living and non-living things occurring naturally, meaning in this case not artificial.This environment encompasses the interaction of all living species, climate, weather, and natural resources like soil,water,atmosphere etc.that affect human survival and economic activity.

Hand looms are an integral part of the livelihood in many of the villages and towns in and around Kumbakonam, Thanjavur etc. So in Kumbakonam, we visited the house of Mr Kamsan,  who had his loom in the front verandah of his house. Hand weaving is the family tradition, and he now has 60 odd looms around Kumbakonam. These are owned by him, he provides the designs and thread and pays the weavers a wage. This is an area which traditionally does silk weaving, and the style is the one which most of us would recognize as Kancheepuram.  It takes Kamsan 7 days to weave a full silk saree which would sell at Nalli, Chennai for around 6000 and for which the labor charge is only around Rs 1000. So, if one puts in the cost of the silk, middle men, transport etc. a saree does not bring him much in the way profit.