This animation demonstrates the structure and operation of hair dryers.
Studying Ceres and Vesta will help us learn more about the early history of the Solar System and how rocky planets are formed.
Nuclear fusion will serve as an environmentally friendly and practically unlimited source of energy.
This animation demonstrates the structure and operation of electron microscopes.
3-dimensional Cartesian coordinate system with illustrations and exercises that develop spatial perception.
In benzene there are sigma bonds and delocalised pi bonds between carbon atoms.
This animation demonstrates geometric rotation, a type of geometric transformation both in plane and space.
The magnificent bath complex of the Roman Emperor was built in the 3rd century AD.
The centre of the Indian mausoleum complex is a white marble tomb built by Shah Jahan for his beloved wife.
Today only one of the Wonders of the Ancient World is still intact: the Pyramids of Giza.
The ozone layer filters the Sun´s harmful UV radiation, therefore it is indispensable for life on Earth.
Space probes and Mars rovers examine the structure of Mars and possible traces of life.
Neil Armstrong, one of the crew members of Apollo 11 was the first man to set foot on the Moon.
The steam engine, perfected by the Scottish engineer James Watt, revolutionised technology.
Certain mushrooms are poisonous and can be fatal for humans when consumed, while others are edible and used widely in cooking.
The curvature of the lens of the eye changes when we look at a distant or at a near object, to ensure a sharp image.
Major phases in the history of theories and views about the structure of the atom.
In the Tudor Era around 200 buildings were built on the bridge across the River Thames.
Energy released during nuclear fission can be used for civilian or military purposes.
This animation demonstrates geometric translation in both plane and space.