Hydroelectric power plant (Hoover Dam, USA)

The huge dam built on the Colorado river in the US was named after a former American President.

Mitosis

Mitosis is the process by which a eukaryotic cell divides into two cells and the number of chromosomes remains unchanged.

Lightning

Lightning is a sudden electrostatic discharge accompanied by a sound known as thunder.

Pantheon (Rome, 2nd century)

The ´Temple of all gods´ was built during the reign of the Roman Emperor Hadrian.

How does it work? - Water tap

This animation demonstrates the functioning of the 3 basic types of water tap.

Human skeleton

Our body´s internal support structure to which skeletal muscles are attached.

Chess games

Chess games can help to develop logic skills.

Motorway design and construction

We can travel on dual carriageways on the motorway.

Bastille (Paris, 18th century)

The Parisian prison became legendary after the Revolution of 1789.

The Alhambra in the 16th century (Spain)

The name of this magnificent palace complex originates in Arabic and means 'the red one'.

From the Stone Age to the Iron Age

This animation demonstrates the development of the axe throughout archaeological periods.

Human body (female)

This animation introduces the most important systems of the human body.

Milestones of sculpture

The animation shows five outstanding works in the history of sculpture.

Electron configuration of calcium

This animation shows the electron configuration of the calcium atom.

Phase transitions

A phase transition is the change of a substance from one state of matter to another.

Structure of nitrogen molecules

This animation demonstrates the structure of nitrogen molecules, with one sigma and two pi bonds holding the atoms together.

Kepler´s laws of planetary motion

The three important laws describing planetary motion were formulated by Johannes Kepler.

Mining at the time of the Industrial Revolution

At the end of the 18th century, mining boomed because of the great need for raw materials in the dynamically developing industry.

Geographical discoveries (15th-17th century)

Legendary geographical discoveries at the beginning of the Modern Age had not only redrawn maps, but also had a truly diverse impact.

Meiosis

Our gametes are haploid cells produced from diploid cells by meiosis, a special type of cell division.

Added to your cart.