Electricity and Circuits — Science STD 6 — Question

To walk through a waterlogged area, you usually shorten the length of your dress by folding it. Can this change be reversed?

Which organ helps fish to respire?

List two objects made of plastic.

The proportion of which gas is highest in air?

In a completely dark room, if you hold up a mirror in front of you, will you see a reflection of yourself in the mirror?

What adaptation in the feet of frog help it to swim in water?

What do we call the fabrics that are made by us using chemical processes?

Green plants prepare their own food in the presence of sunlight. What is this process called?

A person was walking in the street light during an evening. A thief was standing on the side of the lane. The thief was able to see the person but the person was not able to see the thief. Why?

How is cottage cheese prepared?