Geographic coordinate system

The geographic coordinate system enables every location on the Earth to be exactly specified.

Relief map of China

An introduction to the relief and hydrography of China.

Weightlessness

A spacecraft on its path is in a constant state of free fall.

Cities of the world

This animation demonstrates the geographical locations of the Earth's major cities.

Phases of the Moon

During its orbit around the Earth, the visibility of the Moon's illuminated part constantly changes.

Types of stars

This animation demonstrates the process of star development for average and massive stars.

Administrative divisions of Germany

This animation presents the states and state capitals of Germany

Administrative divisions of Austria

This animation presents the states and state capitals of Austria.

The countries of Europe

Learning about the geographic location, capitals and flags of European countries through exercises in three levels of difficulty.

The countries of Asia

Learning about the geographic location, capitals and flags of Asian countries through exercises with three levels of difficulty.

The countries of Africa

Learning about the geographic location, capitals and flags of African countries through exercises in three levels of difficulty.

The countries of the Americas

Learning about the geographic location, capitals and flags of American countries through exercises in three levels of difficulty.

Administrative divisions of the Netherlands

This animation presents the provinces and provincial capitals of the Netherlands.

Administrative divisions of China

A presentation of the major administrative units of China.

Location of origin of livestock and crops

Domesticated animals and crops originate from various parts of the world.

Telescopes

This animation shows optical and radiotelescopes used in astronomical observation.

Observatory

Observatories are often built at high elevations to minimise the effects of atmospheric turbulence

Time zones

The Earth is divided into 24 time zones. Standard time is the time used within time zones.

Jupiter

Jupiter is the largest planet of the Solar System, it has two and a half times the mass of all the other planets combined.

Mars

Possible traces of water and life are sought on Mars.

Added to your cart.