SSLC (English Medium) Class 5 - Tamil Nadu Board of Secondary Education Question Bank Solutions for Science

Complete the Analogy:

Hemp: ______:: Wool: ______.

What are the 3R’s used to save the environment?

BMI= ______

People with BMIs between 18.5 and 25 have less chance of developing diseases like cancer.

Write a short note on Farm Ponds.

______ is used as fertilizer for the soil and it improves the properties of the soil.

Common earthworms are used for vermicomposting.

Name some organic matters which are biologically degradable and used in vermicomposting.

Name some earthworms that are used in vermicompost.

Complete the given analogy.

Coir fibre : ______ :: Cotton fibre : Cotton Plant

Complete the given analogy.

Coir fibre : ________ :: Cotton fibre : Cotton Plant

The process of making cotton yarn from cotton fiber is ______.

Ginning is done to separate _______ from the seeds.

Woolen clothes are manufactured from _______

Cotton balls contain jute fiber.

Complete the given analogy.

Cotton seed : ________ :: Lint : Spinning

Complete the given analogy.

Coir fibre : ________ :: Cotton fibre : Cotton Plant

What is known as ginning?

Draw a flow chart to indicate the process of making fabrics from cotton ball.

Find out the energy conversion that takes place in the following.

Generator ______.