The fact of geography and Science
1)the magnitude of the earthquake is measured on a Richter scale. A seismograph measures the intensity of an earthquake.
2) the scientific study of earthquakes is called seismology.
3)Biotic components include all living creatures like human beings, animals, insects, and plants, also
4)Abiotic components include all-natural non-living things like the sun, water, air, etc.
5)Communicable diseases:-Diseases transferred from an infected person to a healthy person by physical contact are called infectious diseases.
6) Non-communicable diseases:-the diseases which do not spread from an infected person to a healthy person are called non-communicable diseases. They are caused by a deficiency of some nutrients or bad habits.
7)Microorganisms:-microorganisms commonly known as germs, bugs, or microbes, are tiny living organisms that can not be seen with naked eyes.
8)mosquitos breed in stagnant water and spread malaria.
9)Peninsula:-an area of land surrounded on three sides by water is called a peninsula. The southern part of India is an example of a peninsula. It is triangular and surrounded by three-sided water- the Arabian sea, the Indian Ocean, and the Bay of Bengal.
10)Strait:-A strait is a narrow passage of water connecting two large water bodies like the sea and oceans. The Strait between India and Srilanka is Palk Strait
11)Isthmus:-A narrow strip of land joining two landmasses is called Isthumas. The Isthmus of Panama naturally connects the continents of North America and South America.
12)Satellite:-ASetellite is a celestial body that moves around the planets the same way the planets move around the sun.
13)Neil Armstrong was the first man to step on the moon’s surface in July 1969.
14)Mauna Kea (Hawaii) in the Pacific Ocean is an undersea mountain. It is higher than Mount Everest being 10,205 meters high.