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

Distributed artificial intelligence models or individualbase, (a) What are ...

(a) What are Agent-based models?  What are turtles and patches? How are turtles programmed in netlogo? If you have a background in computer programming or if you are brave, play ar

Flammable solids, Flammable Solids : Flammable solids are substances which...

Flammable Solids : Flammable solids are substances which are flammable or liable to spontaneous combustion or emit flammable gases on contact with water. Examples are: camphor, ci

Psychology, Which theory focuses on how people are different than animals? ...

Which theory focuses on how people are different than animals? Functionalism Eclecticism Humanism Behaviorism

Explain the term - nematodes, Nematodes These are  next to protozoa and...

Nematodes These are  next to protozoa and are  the abundant soil microfauna in soil.  They are also called eelworms, thread worms or roundworms.  Nematodes that feed on decayin

Explain the complex cells - primary visual cortex, Explain the Complex Cell...

Explain the Complex Cells - Primary Visual Cortex They are sensitive to both orientation and movement. For example, a line or edge with a particular tilt might stimulate a comp

Explain ablation, What is ablation? Ans)  Ablation is a technological t...

What is ablation? Ans)  Ablation is a technological term for the loss of snow and ice from a glacier. The process happens by a combination of the two physical processes, meltin

Interpersonal relations, Interpersonal Relations Mr. X relates easily...

Interpersonal Relations Mr. X relates easily to others and describes himself in positive terms (Ho=38). He believes that others can be trusted and that they have his best int

Explain ways how immune system protect us, Explain Ways How Immune System P...

Explain Ways How Immune System Protect Us 1)  It creates a barrier that prevents bacteria and viruses from entering our body. 2)  If a bacterium or virus does get into the b

Explain the autonomic nervous system, Explain the Autonomic Nervous System ...

Explain the Autonomic Nervous System (ANS) The autonomic or involuntary part of nervous system controls the functions of the body carried out automatically i.e. initiated in th

Explain the functions of inner ear, Explain the Functions of Inner Ear ...

Explain the Functions of Inner Ear The inner ear plays an important function in the detection of sound. In the last section, we left middle ear function at the point where the

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