Romanesque style Benedictine church (Ják, Hungary)

A Romanesque style Benedictine church with a special gateway, built in the 13th century in Hungary.

Junkers JU-52 (1932)

The most popular European-made transport aircraft before World War II.

Bourgeois salon

This animation compares a modern living room and a typical bourgeois salon.

The development of automobiles

Automobiles have evolved a lot since the late 19th century.

Giant sequoia

Giant sequoias are the world's largest living organisms by mass.

Gold mining (19th century)

The California Gold Rush started in 1848, near San Francisco.

Air pollution

This animation demonstrates the main sources of air pollution: Agricultural, industrial and urban air pollution.

Junkers G 24 floatplane

A floatplane (sometimes called hydroplane) is an aircraft capable of taking off not only dry land, but water too.

Coenzyme A

An acyl-carrier coenzyme taking part in both anabolic and catabolic processes.

Common blackbird

This animation demonstrates birds' bones and eggs through the example of the common blackbird.

How does it work? - Electric steam iron

This animation demonstrates how electric steam irons work.

Livestock

This animation presents animals commonly kept as livestock and the primal cuts of their meat.

American soldier (World War II)

American soldiers fought in almost all major theaters of World War II.

Persian monarch (5th century BC)

Ancient Persian monarchs were famous for the size of their empire and their wealth.

Farm (Hungary, 19th century)

Small farms usually located near the border of rural towns, inhabited by peasants.

Arab Caliph (7th century)

Caliphs, considered successors of the Prophet Muhammad, were the most important religious leaders of Islam.

Simple harmonic motion and uniform circular motion

Simple harmonic motion can be considered to be the one-dimensional projection of uniform circular motion.

Torsion balances

A force can be measured by measuring the twisting of the torsion wire in a torsion balance.

Saber-toothed cat

Large, extinct species of cats named after the shape of their large canine teeth.

Added to your cart.