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The Hot Desert Sahara Video Lecture | Social Studies (SST) Class 7

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FAQs on The Hot Desert Sahara Video Lecture - Social Studies (SST) Class 7

1. What is the Sahara Desert?
Ans. The Sahara Desert is the largest hot desert in the world, located in northern Africa. It covers an area of approximately 9.2 million square kilometers and spans across several countries including Algeria, Chad, Egypt, Libya, Mali, Mauritania, Morocco, Niger, Sudan, and Tunisia.
2. What is the climate like in the Sahara Desert?
Ans. The climate in the Sahara Desert is extremely hot and arid. It experiences very high temperatures during the day, often reaching above 50 degrees Celsius (122 degrees Fahrenheit). However, at night, the temperature can drop drastically, sometimes below freezing. Rainfall in the Sahara Desert is scarce, making it one of the driest regions on Earth.
3. How do plants and animals survive in the Sahara Desert?
Ans. Plants and animals in the Sahara Desert have adapted to survive in the harsh desert conditions. Some plants, like cacti and succulents, store water in their stems and leaves. They also have long roots that reach deep underground to access water sources. Animals have developed various strategies to cope with the extreme heat, such as being nocturnal to avoid daytime heat, burrowing to escape the sun, and having efficient water conservation mechanisms.
4. Are there any human settlements in the Sahara Desert?
Ans. Yes, there are human settlements in the Sahara Desert. Although the desert is largely uninhabited, there are communities of indigenous people, such as the Tuareg and Berber tribes, who have traditionally lived in the desert for centuries. These communities have adapted their lifestyles to survive in the challenging desert environment, relying on nomadic herding, trade, and sometimes oasis agriculture.
5. Can you visit the Sahara Desert as a tourist?
Ans. Yes, the Sahara Desert is a popular tourist destination. There are several tourist-friendly locations, such as Morocco, Egypt, and Tunisia, where visitors can explore the desert. Tourists can participate in activities like camel trekking, dune bashing, and camping under the stars. However, it is important to take necessary precautions, such as carrying enough water and sun protection, as the desert can be extremely challenging and unforgiving.
62 videos|336 docs|46 tests
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