Human beings are living organisms in the world. They depend on other things for their survival. The basic requirements that a human being needs to survive are food, water, and shelter.
Human beings gain energy from the food they consume. It helps us to grow stronger and healthier.
Human beings need shelter to protect themselves from surrounding environments like cold, heat, and rain.
They use houses to protect themselves.
These are strong and built of cement, bricks, wood, and iron.
Houses of straw, mud, bamboo, etc., are called kaccha houses.
Houses made for a specific purpose that are not permanent are called temporary houses.
The houses that float in water are called houseboats.
The houses which we can move from one place to another are called caravans.
Houses made of ice are called igloos, and these houses are for humans living in cold places.
These are temporary houses. People who move from one place to another use them.
Clothes are another requirement of every human being. In the past, human beings used leaves and animal skins to cover their bodies.