Four-stroke Otto engine

This animation demonstrates the type of engine most commonly used in cars.

The Victorian era

The scene depicts the extremities of the Victorian era, presenting the throne room and a workhouse.

How does it work? - Laser

Lasers are devices designed to emit narrow, monochromatic, high-intensity beams of light.

The physics of bicycles

Some principles of physics can be demonstrated through the functioning of bicycles.


This animation explains transparency and opacity, the principle of radiography, and the light-absorbing properties of materials.

Phase transitions

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

The development of celestial mechanics

This animation introduces the studies of astronomers and physicists whose works fundamentally changed our view of the universe.

Electron configuration of calcium

This animation shows the electron configuration of the calcium atom.

Structure of nitrogen molecules

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

Maglev Trains

One of the most modern means of transport is the Maglev, capable of travelling at speeds of over 400 km/h.

Marie Curie's laboratory

Marie Curie, the only person to win the Nobel Prize in two different sciences, is probably the most famous woman in the history of science.

Solar eclipse

When the Sun, Earth, and the Moon are arranged in a straight line, the Moon can partially or completely obscure the Sun.

Elementary particles

Matter is made up by quarks and leptons, while interactions are carried by bosons.

Newton’s Laws of Motion

This animation demonstrates Sir Isaac Newton's three laws of motion that laid the foundation for classical mechanics.

Our astronomical neighbourhood

A demonstration of nearby planets, stars and galaxies.

Mars Exploration Program

Space probes and Mars rovers examine the structure of Mars and possible traces of life.

Development of the atomic model

Major phases in the history of theories and views about the structure of the atom.

Dynamo (intermediate)

A dynamo converts mechanical energy into direct current.

Kepler´s laws of planetary motion

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

Cloud formation, types of clouds

Evaporating surface water forms clouds of various shapes from which water falls back to the surface as precipitation.

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