Geisha

A geisha is a traditional Japanese entertainer whose skills include performing classical music and dance.

Freshwater fishes

Many freshwater fishes are also popular as food.

Vought F4U Corsair (U.S.A., 1944)

The Vought F4U Corsair radial-engined naval fighter was one of the most prominent American aircraft of the Second World War.

How does it work? - Optical disc drives

This animation demonstrates the structure and operation of different types of optical disc drives.

Quetzalcoatlus, a giant pterosaur

Quetzalcoatlus was one of the largest known flying animals of all time.

How does it work? - Digital camera

This animation demonstrates the structure and operation of digital cameras.

Pteranodon longiceps

A prehistoric flying reptile, similar to birds. However, there is no direct evolutionary link between the two.

Weightlessness

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

Movements of the head

This animation demonstrates how muscles and vertebrae move the head.

Lute and hurdy gurdy

The earliest version of the lute appeared in ancient Mesopotamia.

The Battle of Jutland (1916)

The naval battle fought by the British Navy against the German Navy was the largest sea battle in World War I.

Bulbous spring plants

This animation demonstrates the anatomy of tulips, daffodils and snowdrops.

Hard disk drive

Computer hard disk drives are devices of magnetic data storage.

Emperor penguin

Penguins are birds living in the Antarctic and adapted to cold temperature and swimming.

Blue whale

Marine mammals, the largest known animals to have ever existed.

Solomon's Temple (Jerusalem, 10th century B.C.)

Solomon's temple became one of the most important symbols of Jewish architecture.

Effects of smoking on the lungs

Smoking severely damages the respiratory system, it may cause COPD or lung cancer.

V-1 flying bomb

The V-1 flying bomb was an early pulse-jet-powered cruise missile developed in Nazi Germany and deployed in WWII.

The reflection and refraction of light

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

Niche

In ecology, a niche is a term describing the way of life of a species.

Added to your cart.