Night sky, Science

Assignment Help:

Night Sky:

When you look up at the sky on a clear night, what do you-see? Most of  it is dotted with twinkling stars. You may see the moon or Venus as a bright point or Mars as a reddish  one. Venus is sometimes seen in  the evening just after sunset and, at  other times, in  the morning before sunrise.  Except for the planets, all sthcr points of  light are stars. From our planet  Earth, on a  really clear, dark  night, we  aan see .about 6,000 stars. Stars and Constellations The night sky is interesting. The stars seem to fall into certain patterns. You must have seen the Saptarishi, also known as  the Big Dipper or  the Plough. It is a part of a bigger group of  stars called the Great Bear or the Ursa Major which is seen in the northern sky. We can see many different star patterns like the Hunters,  the Lion,  the Dog, the Balance etc. These pictures are not  there really in  the sky. Our imagination has put  them  there. The early star gazers and the ancient astronomers traced out these star patterms and named them after gods and heroes, objccts or creatures which these groups of sqrs  resembled  in their imagination.  

2499_night sky.png


Related Discussions:- Night sky

Water cycle, The Water Cycle: The importance of water is obvious to e...

The Water Cycle: The importance of water is obvious to everyone. Water is synonynlou.  with life. The most comnlon substance in  the body of  iinv organism is water. It is al

Stimulus and response, Stimulus and Response:  Scientists concerned with hu...

Stimulus and Response:  Scientists concerned with human behaviour and attitudes, namely psychologists, have tried to understand the basic process of learning, starting from simple

Difference between a rock and a mineral , Definition of a rock and the diff...

Definition of a rock and the difference between a rock and a mineral ? A rock is a mixture of one or more minerals. There are many kinds of rocks, and we will learn about them

Fst 01, describe briefly the scientific and technical achivement of the bro...

describe briefly the scientific and technical achivement of the bronze age

Did dinosaurs first appear, When, in the geological time scale, did dinosau...

When, in the geological time scale, did dinosaurs first appear:    Triassic

Factors that affect the surface roughness of aluminum, This study will exam...

This study will examine surface roughness encountered in CNC milling and it will consider the factors that affect the surface roughness of aluminum and mild steel and the means by

Explain the functions of insulin, What are the functions of insulin? 1....

What are the functions of insulin? 1. Promotes glucose transport into all cells of the body except brain. Rapid transport of glucose into the cells decreases the blood glucose

Bdp, describe the factors which decide the broad area of scientific activit...

describe the factors which decide the broad area of scientific activity?

Explain acclimatization - histotoxic hypoxia, Explain Acclimatization - His...

Explain Acclimatization - Histotoxic Hypoxia A compensatory respiratory adjustment at moderately high altitudes is called acclimatization.  If you were to visit places like Leh

To measure the volume of air in the longs, To measure the volume of air in ...

To measure the volume of air in the longs Invert a bottle full of water so that its neck is in the surface of water in ajar. Introduce a glass or rubber tube into the neck and

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd