Water supply system

The water supply system provides clean and safe drinking water for...

Oil refinery

The products of oil refining include diesel oil, petrol and...

House without carbon-dioxide emission

The design and structure of modern houses play an important role...

Solar power station

Solar power stations convert solar energy into electricity.

Voyager space probes

The Voyager space probes were the first man-made objects to leave...

Electricity supply network

The purpose of the electricity supply network is to provide...

Operation of oil wells

Machinery that pumps crude oil to the surface

Satellite types

Satellites orbiting the Earth can be used for civilian or military...

Thermal power station (hydrocarbon fuel)

Thermal power stations convert energy released during the...

Geothermal power station

Geothermal power stations convert energy of hot, high-pressure...

Meteorological instruments

This animation demonstrates instruments used to examine...

Ferrous metallurgy (intermediate)

Raw iron is produced from iron ore in iron smelters.

Wind power station

Wind power stations convert the kinetic energy of the wind into...

Open-cast mine

As opposed to underground mines, in open-pit mines the layers...

Electric surface transport

Trolleybuses and trams are environment-friendly means of public...

Transport networks

The animation presents the main air, water and land routes and...

Sewage treatment plant

Treated sewage water can be used in agriculture and industry.

Hubble Space Telescope

The Hubble Space Telescope orbits outside the distorting influence...

Tidal power station

Tidal power stations utilise the daily fluctuation of the water...

How does it work? - Combine harvester

Combine harvesters are machines that harvest and thresh grain crops.

Added to your cart.