Modern houses have different types of necessities for being satisfactory and easy to live. Among them, septic tanks are also the one. Septic tanks are the tanks in which all the biological waste mater…
VSEPR Theory
Chemistry is a vast subject. This is the branch of science that deals with the study of different chemicals, elements, compounds etc. We can find huge number of laws, theories and hypothesis in this s…
The Two New Versions of Samsung Galaxy S4
South Korean smartphone producer, Samsung has launched the two new versions of its amazing smartphone Samsung Galaxy S4. The new versions of Samsung Galaxy S4 are Samsung Galaxy S4 Zoom and Samsung Ga…
Migratory Behavior of Birds
Animals migrate from one place to another due to several reasons. They move from place to place so as to get proper living environment and food. Most seasonal migrants are birds, migrating south in th…