Growing Beans

This recording is speeded up by 20 000 times: a life developed right in front of the camera.

The Hundred Years’ War

A century of war between England and France marked the end of medieval European society.

On the Beach

Going to the beach on a sunny day is a pleasant way of relaxation for many people.

Why is seawater salty?

Water covers about 71% of the Earth’s surface. But why are there two types of water on Earth,...

Jewish Religious Clothing

Most religions offer guidelines for clothing, and so does Judaism.

Nets of a cuboid

This animation demonstrates the different nets of a cuboid and includes a game.

The Ramson

The ramson is also called bear’s garlic, but do bears really like it? You can find out here and...

Cuboid

A cuboid is a polyhedron with six rectangular faces.

Perpetual motion machine

Inventors have been mulling just as long over the idea of constructing a device which would work...

Oasis

Within the lethal embrace of deserts, life can only flourish because of large springs. Here...

Greece

Greece is considered one of the cradles of European culture. Today, its key sector is...

Life on the African Savannah

The savanna is an open landscape of grasslands found in tropical Africa. It is home to an...

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