What Are Important Properties Of The Air

The atmosphere. When you hear the word explore, perhaps you think of an expedition to some distant, unknown land. Perhaps you think of explorations in Africa or at the south pole. Explorations at or near home, however, are constantly being made by scientists. Among the most important of these are explorations of the atmosphere.

Is air matter?

Matter is an important scientific term. You will use the word matter often in studying the units that follow. ‘-Matter is the general name that is given to all substances of any sort. Matter is anything that takes up space and has weight: Thus you are matter because you take up space and have weight. A dog, the things you eat, the clothes you wear, and all the things that can be seen or handled are matter.

Where is the air?

You probably know that there is water in the soil at the bottoms of streams, lakes, and oceans. You may also know that water gets inside some rocks.

But do you know whether there is air in the soil at the bottom of the ocean of air? Do you know also whether there is air in the water of streams, lakes, and ponds? Air is both in soil and in water.