Draw a beautiful picture of forest which conveys the life of tribal people in an amazing eco-friendly environment.

Explain 4R Principle for creating eco-friendly environment.

Which one of the following is eco-friendly fuel

Tribal people living in Ananthagiri forest area are ____.

Draw or collect pictures of forests. Discuss with your friends. Write about fate of forests in your state and what steps would you take to conserve them.

Draw the picture which shows the connections of electrical in your home. Mention the names of symbols used.

Chenchus are tribal people who live in the forests of ____ district.

There are some festivals and Jaiaras where people participate, irrespective of religion. Do you think are they helpful to develop friendly environment among people? Write a note on them.

Draw the picture of staphylococci bacteria. In what way it affect the health of people?

(A): Research must be carried in such a manner that there will not be any waste by product in the reactions. (R) : The reaction which gives no by product is an environment friendly reaction.

Atmosphere, hydrosphere, lithosphere and biosphere are the four main segments of the environment. Atmosphere is a cover of gases that extends to a height of about 1600 km above the surface of the earth and protects the life on the earth from harmful radiations coming from the sun or the outer space. Atmosphere is further divided into four regions such as troposphere, stratosphere, mesosphere and thermosphere. Hydrosphere forms that part of the environment which contains water. Lithosphere is the solid component of the earth consisting of soil, rocks, mountains etc. Biosphere is that part of the above segments where living organisms interact with these parts and live together. Which of the following is the coldest region ?