Beer Pad is a simple app that let’s you keep a personal note book of all those amazing beers and ales that you try from all over the world.Whether you …
DESCRIPTIONThe Bohr model of the atom describes how the chemical properties of an element are related to the arrangement of its electrons in shells ar …
DESCRIPTIONYoung science students have always been fascinated by the new perspectives that a microscope can reveal of everyday objects. In recent year …
DESCRIPTIONThe Bohr model of the atom describes how the chemical properties of an element are related to the arrangement of its electrons in shells ar …