Science Fair Projects Ideas - Volga River

All Science Fair Projects

      

Science Fair Project Encyclopedia for Schools!

  Search    Browse    Forum  Coach    Links    Editor    Help    Tell-a-Friend    Encyclopedia    Dictionary     

Science Fair Project Encyclopedia

For information on any area of science that interests you,
enter a keyword (eg. scientific method, molecule, cloud, carbohydrate etc.).
Or else, you can start by choosing any of the categories below.

Volga River

(Redirected from Volga)

The Volga river (Russian Во́лга, Tatar İdel, Идел, Mordvin Рав, Mari Юл, German Wolga) in Western Russia, Europe's longest river, with a length of 3,690 km (2,293 miles), provides the core of the largest river system in Europe.

Volga river
Enlarge
Volga river

In ancient times it was known as Atil, Itil or Idil.

Rising in the Valdai Hills 225 m (740 ft) above sea level north-west of Moscow and about 320 kilometres south-east of Saint Petersburg, the Volga heads east past Yaroslavl, Nizhny Novgorod and Kazan (Qazan). From there it turns south, flows past Togliatti, Samara and Volgograd, and discharges into the Caspian Sea below Astrakhan at 28 metres below sea level.

The Volga has many tributaries, most importantly the Kama, the Oka, the Vetluga, and the Sura rivers. The Volga and its tributaries form the Volga river system, which drains an area of about 1.35 million square kilometres in the most heavily populated part of Russia. The Volga Delta has a length of about 160 kilometres and includes as many as 500 channels and smaller rivers. The Volga freezes for most of its length during three months of each year.


It drains most of Western Russia and its many large reservoirs provide important irrigation and hydroelectric power. The Moscow-Volga Canal , the Volga-Don Canal, and the Mariinsk Canal system form navigable waterways connecting Moscow to the White Sea, the Baltic Sea, the Caspian Sea, the Sea of Azov and the Black Sea. High levels of chemical pollution currently give cause for environmental concern.

The fertile river valley provides a great wheat-growing region, and also has many mineral riches. A large petroleum industry centres on the Volga valley. Other minerals include natural gas, salt, and potash. The Volga Delta and the nearby Caspian Sea offer superb fishing grounds. Astrakhan, at the delta, is the centre of the caviar industry.

Volgograd and Nizhny Novgorod are important manufacturing cities on the banks of the Volga. During Soviet rule, Nizhny Novgorod was closed to foreigners. Other important cities on the river include Saratov, Kazan, Togliatti, and Samara. Nine major hydroelectric power stations and several large artificial lakes formed by dams lie along the Volga. The largest of the lakes are, from north to south, the Rybinsk, Nizhny Novgorod, Samara, and Volgograd reservoirs.

The ancient scholar Ptolemy of Alexandria mentioned the Volga in his Geography. The river basin played an important role in the great movements of people from Asia to Europe. A powerful Bulgarian empire once flourished where the Kama river joins the Volga. Also, Volga passed through the Khazar khaganate.

Volgograd witnessed the Battle of Stalingrad, the major victory of the Soviet Union over Germany in World War II. The Russian people's deep feeling for the Volga often finds echoes in their songs and literature.

The Volga region is also home to a large German minority group, the Volga Germans. Under the Soviet Union a large slice of the region was turned into the Volga German Autonomous Soviet Socialist Republic to house the Volga Germans.

Confluents

(In orography sequence)

Related article

External links

03-10-2013 05:06:04
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
Science kits, science lessons, science toys, maths toys, hobby kits, science games and books - these are some of many products that can help give your kid an edge in their science fair projects, and develop a tremendous interest in the study of science. When shopping for a science kit or other supplies, make sure that you carefully review the features and quality of the products. Compare prices by going to several online stores. Read product reviews online or refer to magazines.

Start by looking for your science kit review or science toy review. Compare prices but remember, Price $ is not everything. Quality does matter.
Science Fair Coach
What do science fair judges look out for?
ScienceHound
Science Fair Projects for students of all ages
All Science Fair Projects.com Site
All Science Fair Projects Homepage
Search | Browse | Links | From-our-Editor | Books | Help | Contact | Privacy | Disclaimer | Copyright Notice