Hyacinth is a popular flower in gardens and parks. Watch how this beautiful plant develops from its bulb.

London calling

It was the most populous city in the world until 1925. Its economy is one of the most significant among the world's cities.

Culinary vegetables

Vegetables are healthy to eat and are indispensable for our development. They should constitute the basis of our everyday diet.

Sprouting maize

Let’s have a quick look how a maize kernel sprouts. This video compacts almost 10 days into a few seconds.


A market is a great place to buy fresh and healthy fruit and vegetables supplied by local farmers.

Beverage machine - Part 1

Is it possible to turn pure water into a soft drink in a few seconds?

London Eye

The London Eye was officially opened in 2000. When built in 1999, it was the world’s tallest ferris wheel. It is one of the main tourist attractions of the...

Greenwich Meridian

In1884, the International Meridian Conference determined the official prime meridian. This meridian passes through the Royal Observatory in Greenwich.

How does the volume of a cylinder relate to the volume of a cone?

In this experiment we prove that the volume of a cylinder is three times the volume of a cone.

The diversity of forests

Natural forests are probably the most beautiful and diverse woods on the planet. The most common trees are oak, pine and beech.


In vascular plants, the root is the organ that typically lies below the surface of the soil. However, roots can also be aerial or aerating.

The Annual rings of trees

Tree's annual rings tell a great deal about their history. They help to determine their age, and preserve signs of air pollution, acid rain or even landslides.

Red squirrel

These arboreal animals adjust easily to urban environment; it's easy to find them in gardens and city parks.

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