Khan Academy
Over 4200 videos supporting Maths and Science

Living Lung
Multimedia view of the lung

Virtual Heart
Multimedia views of the heart

Human Anatomy
Quick reference app that contains the information of nineteen different biological systems

Explore the universe

Merck PSE
Interactive table of elements

Nova Elements
Interactive table of elements app

Xperica HD
Interactive science experiments

Video Physics (£2.99)
Physics video analysis app

Science 360
Engaging science and engineering images and video from around the globe

Coaster Physics (£0.69)
What are the laws of Physics governing the motion of a roller coaster? How are speed and acceleration related? How does the g-force change at different points along the track?

An application for viewing three-dimensional renderings of molecules and manipulating them using your fingers

3D guide to the solar system

How Stuff Works
Scientific explanation of how a number of things work

Energy Island
Simulation to provide electricity to an island economically and environmentally

Virtually create chemical reactions