If you have an ipad, iphone, or other mobile device, check out these useful apps.
Molecules is an application for viewing three-dimensional renderings of molecules and manipulating them using your fingers. You can rotate the molecules by moving your finger across the display, zoom in or out by using two-finger pinch gestures, or pan the molecule by moving two fingers across the screen at once.
- NOVA Elements
Find out why the periodic table is shaped the way it is, what gives each element its own unique set of properties, and even how elements combine to make everyday objects such as a cup of coffee.