Classroom lesson ยท Kalahari Desert ยท ๐Ÿ‡ง๐Ÿ‡ผ Botswana

Kalahari Desert

A vast red-sand desert full of surprising life

Red sand dunes of the Kalahari stretching to the horizon under a vivid blue sky

Photo ยท Wikimedia Commons

What is it?

The Kalahari is one of the largest stretches of sand in the world, covering much of Botswana and parts of neighbouring countries. But unlike most deserts, the Kalahari is not completely dry โ€” it gets enough rain each year for grasses, trees and shrubs to grow, making it a 'semi-desert' that is full of surprising wildlife.

Tell me more

The Kalahari's sand is famous for its deep red-orange colour, which comes from tiny amounts of iron in the grains. The colours change through the day โ€” pink at dawn, deep orange in the afternoon, and a rich red at sunset. Walking on the dunes feels springy underfoot, and the sand is much softer than it looks.

Because it gets some rain, the Kalahari supports a huge variety of plants and animals that true deserts cannot. Camelthorn trees grow along dry riverbeds, their flat tops perfect for nesting birds. Meerkats stand guard on termite mounds, scanning for danger. Springbok, gemsbok, and brown hyenas all call the Kalahari home. After good rains, carpets of tiny flowers turn the sand golden.

The San people (also called Bushmen) have lived in the Kalahari for tens of thousands of years โ€” making them one of the oldest cultures on Earth. They are expert trackers and know how to find water and food in places that look empty to most people. Their knowledge of plants, animals and stars has been passed down through countless generations.

Visitors to the Kalahari can stay in camps where they watch sunrises over the dunes, go on night drives to spot nocturnal animals, and learn to track footprints in the sand. The night sky in the Kalahari is one of the darkest and starriest you will ever see, because there are so few electric lights for hundreds of kilometres.

In the classroom

Walk your class through this in 15 minutes.

Talk together

Discussion prompts

  1. 01What is the difference between a desert and a semi-desert? Why does the difference matter for animals?
  2. 02The San people have lived in the Kalahari for tens of thousands of years. What skills do you think would help you survive there?
  3. 03Why do you think the night sky is so bright in the Kalahari, far from cities?
Try this

Classroom activity

Create a 'Who lives in the Kalahari?' information poster. Draw the red dunes in the background, then add at least four animals and two plants. Label each one and write one fact about it. Include the San people and one of their traditional skills.