Science

Jagadish Chandra Bose, Physicist was born November 30, 1858, Mymensingh, Bengal, India (now in Bangladesh). He was a polymath, physicist, biologist, biophysicist, botanist and archaeologist,…

This lecture introduce on Tectonic Plates. Today plate boundaries are determined by examining the location of volcanoes and earthquakes. Volcanoes result from the friction (heat) of the plates motion. Earthquakes occur…

Nikola Tesla, Physicist was born on July 10, 1856 in Smiljan, Lika, Austo-Hungarian Empire, region of Croatia. Tesla studied at the Realschule, Karlstadt in 1873,…

Main objective of this lecture is to present on Earthquakes. Earthquakes are a result of motion within the earth. This only occurs where the earth is solid and…

Volcanoes are the result of hot spots within the crust or mantle of the earth. The hot, liquid rock will break through weak spots in the…

Major purpose of this lecture is to present on Plate Tectonics. Plate tectonics is the theory that Earth’s outer shell is divided into several plates that glide…

Sir Joseph John Thomson, Physicist was born December 18, 1856, Cheetham Hill, near Manchester, England. He was elected as a fellow of the Royal Society…

Major purpose of this lecture is to present on Earth Materials – Geology Plate Tectonics. Evidence of Plate Tectonic plates: Same fossils and rocks found in different parts of…

Prime objective of this lecture is to present on Examples of Earth Resources. The natural resources of the Earth can provide us with everything we need to…

Heike Kamerlingh Onnes, Physicist and Nobel laureate was born Sept. 21, 1853, Groningen, Netherlands. In 1870, Kamerlingh Onnes attended the University of Groningen. He studied…

The aim of this lecture is to present on Resources of Our Earth. A resource is something that we can get from the earth over and over…

Basic purpose of this lecture is to present on Wind Direction of Ocean. A wind blowing for 10 hours across the ocean will cause the surface waters…