Your cart is empty


Quantity: 0

Total: 0,00



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



transparency, colour filter, colour absorption, opacity, absorption, colour, glass, X-ray film, X-radiation, X-ray, photon, light, particle, wave, ray of light, filter, quantum mechanics, quantum physics, quantum, atom, physics

Related items

Development of the atomic model

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

The Rutherford experiment

The Rutherford Experiment proved the existence of positively charged atomic nuclei. The results led to the elaboration of a new atomic model.

How does it work? - LCD screens

A liquid-crystal display utilises the light modulating properties of liquid crystals.

Domestic electric light sources

This animation shows the characteristics of domestic light sources, from traditional light bulbs to LED lights.

How does it work? – Cinema projector

This animation demonstrates the design and operation of a traditional cinema projector.

How does it work? - Computer tomography scanner

This animation demonstrates the structure and operation of CT scanners.

How does it work? - PET-CT

By positron emission tomography (PET), we can obtain visual information on our internal organs without making any surgical incisions.

How does it work? - Plasma display television

This animation explains how a plasma display television works.

Physicists who changed the world

These great scientists had a tremendous impact on the advancement in physics.

Surface tension

Surface tension is the property of a liquid that allows it to obtain the smallest surface area possible.

The reflection and refraction of light

A ray of light is reflected or refracted at the boundary of two mediums with different refractive indices.

Types of waves

Waves play an extremely important role in many areas of our lives.

How does it work? - Electron microscope

This animation demonstrates the structure and operation of electron microscopes.

Optical instruments

A wide variety of optical instruments are in use today, ranging from microscopes to telescopes.

Edison’s light bulb

The American electrical engineer Edison invented the incandescent light bulb in 1879, which changed our everyday life.


Change of light conditions in different seasons. Measuring height using shadows.

Added to your cart.