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Astronomy is a very exact branch of science, although many people become interested in it when they are very young. Astronomy is inspiring pursuit that can teach children about the other sciences in general. Some astronomical subjects inspire kids and movies like Star Wars and they serve to increase this attraction.

The Earth’s closest neighbour is the moon. Its path around the Earth takes a little over twenty-seven days to complete. Mankind has only ever set foot on the Earth and the moon. The gravity between the moon and Earth is responsible for the tides. Its brightness in the night sky encourages many children to want to learn more about it and the subject of astronomy in general.

Let’s move on to the sun. Earth is quite far from the sun, although the distance actually fluctuates between about 91 million miles and about 94 million miles. The reason for this variance is because of Earth’s elliptical orbit. Life on Earth is only possible because of the sun, which is our source of important elements such as light and heat. A little-known fact is that the sun contains about 98% of the mass of the whole solar system! Just think about how small a person is compared to that.

The Earth is in the galaxy called the Milky Way. Like all other galaxies, it’s a very large collection of gas, dust, stars and planets. Most of the area in a galaxy is filled with nothing, just empty space. In other words, most of its volume, 3,000 light years high by 100,000 light years diameter, the size of our galaxy, is empty.

Our Earth is located somewhere in the vicinity of 30,000 light years from the central core of our galaxy. The nothingness is broken up by over 100 billion stars. In fact, the galaxy was named for the thick group of stars in the main portion of it.

It looks just like a pool of liquid, which is why it was given the name Milky Way. There are four types of galaxies: elliptical, lenticular, irregular and, like the Milky Way, spiral.

There is a lot of information about astronomy on the Internet that is fit for children: from dictionaries and encyclopaedic references to programs that show the paths of the different planets, solar systems and objects right on the computer’s monitor! In deed, there’s more information than a child could ever get through.

Interested in astronomy, then please visit our website at: http://astronomy.the-real-way.com You can get a unique content version of this article from the Uber Article Directory.

For most people astronomy is an interesting science filled with loads of astronomy fun facts. Everything from the size and temperature of our own star, the Sun, to the makeup of distant planets has been established. All of this information can be retold to entertain and enlighten people.

The Sun is a fantastic source of astronomy fun facts. Our own star, which supplies us with all our heat and light is between 91 and 94.5 million miles from Earth. It’s not that nobody knows the exact distance. It’s because the Earth orbits the Sun in an elliptical, uneven, orbit, so the distance varies depending on where the Earth lies in that orbit.

The Sun is only an average size star, yet it’s size is another terrific source of astronomy fun facts. As normal as it is, it accounts for about 98% of all the material in our solar system. Even with the massive planet of Jupiter on our side, we’re still only a small 2% of non Sun stuff.

It would take the diameter of about 100 Earths to stretch across this average Sun. The solar winds created by the Sun extends to about 50 times the distance from the Earth to the Sun. Or put another way, those solar winds reach out about 50 AU’s, with an AU being the distance from the Earth to the Sun. That’s quite fantastic, isn’t it?.

How about astronomy fun facts that don’t have much to do with the Sun then? How about our Moon? It’s the only non-Earth object that man has walked on until now. And one man actually travelled to the Moon but never left it. Dr. Eugene Shoemaker really liked the Moon but was rejected as an astronaut. After his death, he was cremated and his ashes were sprinkled over the Moon by the Lunar Prospector spacecraft in 1999.

There are many more astronomy fun facts about the Moon. It’s the site of what may become the oldest footprint known to man. Neil Armstrong’s giant leap for mankind left a print in the Moon dust that will probably still be there in 10 million years time.

Many people, in fact about 13% of those polled in 1988, still believed the Moon is made of cheese. And finally, the suits worn by the Moon-walking astronauts weighed 180 pounds on Earth but only 30 pounds on the Moon, because of the Moon’s reduced gravity. Talk about losing weight, eh?

Astronomy fun facts aren’t limited to our close astronomical neighbours. Looking at stars is like looking into the past. Some of the stars we see today in the night sky are so far away that their light takes a million years to reach Earth. Some of the stars you see may really be images of stars a million years old that aren’t even there any more. There are more than 1 x 10 ^22 stars in the universe. That’s a 1 followed by 22 zeros. The number is really quite awesome.

There are millions of astronomy fun facts and we could go on about them forever. But unfortunately, this article can not. So, please, just get out there and learn more about astronomy for yourself.

Interested in astronomy, then why not pop along to our website at: Astronomy Today Visit the Uber Article Directory to get a totally unique version of this article for reprint.

When you are considering the interior design of a dwelling or room, lighting is most likely the most important aspect of the changes to the interior decoration. After all, it is the element that generates the mood of the room. You can create moods from intimacy to austere clinicism just by the power of your light bulb or turning a dimmer switch.

However, if you want to be sure that the effect of the lighting is the one you are looking for, it is important that you be acquainted with the four main kinds of lighting.

Ambient lighting: This is the general illumination for the whole room. In nearly all rooms it is the standard light in the centre of the ceiling be it a fluorescent tube or an incandescent bulb. It is recommended that you use one or more dimmers in order to have more flexibility in creating special effects for each occasion.

Local lights: These lights are used to supplement or even temporarily take the place of the ambient illumination. Local lights are most commonly standard lamps, table and wall lights and are generally used in order to facilitate such activities as reading, cooking, and shaving. The concentration of the light is local and it has to be properly worked out so it won?t strain the eyes.