The Living Organisms and Their Surroundings — Science STD 6 — Question

What do we use to measure curved lengths?

Direction: Read the passages given below and answer the questions that follow Passage. The places in our body where two parts of our body seem to be joined is called a joint, e.g. in the elbow different bones are joined together. We can bend or move our body only at those points where bones meet. There are many different types of joints in our body to help in carrying out different movements and activities. The joint where our head joins the neck is a:

Frog catches its pery with the help of ___________.

Why do we develop composting areas near the landfill?

Which part of the following bar magnet has the weakest pull?

In a small town, the number of water pumps, concrete houses and roads increased. What happens to the water table of that place?

Which of the following processes can be done to reuse used materials?

The girth of a tree can be measured by using a:

The method of preparing compost with the help of earthworms is called:

___________ is a substance in a chemical reaction which does not undergo any change but helps in increasing the rate of chemical reaction.