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The Sun is officially classified as a G-type main sequence star. So it’s a good thing that our sun is the right size to have a longer life. In the 16th and 17th centuries astronomers like Galileo and Isaac Newton began to study the Sun and learned that planets orbit the Sun due to gravity. Since the sun rotates, the stream of particles blows out in a spiral that is called the “Parker Spiral.” When these electrical particles slam into planets and other celestial objects it can cause damage unless stopped or veered off by atmosphere, magnetic fields, or both. The sun is a classified G2 Yellow Dwarf star. This was due to the fact that Helios was considered to be a Titan, part of the highest order of gods, and Apollo was a member of the gods known as the Olympians. Simple activity to learn about day and night, and how earth rotate around the sun.. It will eventually run out of energy and begin to die.eval(ez_write_tag([[250,250],'planetsforkids_org-box-4','ezslot_9',187,'0','0']));eval(ez_write_tag([[250,250],'planetsforkids_org-box-4','ezslot_10',187,'0','1'])); When that happens it will enlarge to a size that is so big that it will engulf Mercury, Venue, and probably Earth as well. The surface of the sun is the photosphere, and it’s around 300 mi/500 km thick. As we continue to explore the galaxies we are finding that our sun is just one of many trillions of stars that are in the universe. These are caused by … Our sun’s rotation is opposite of the rotation of the Earth. The sun is a G2 Yellow dwarf star and is around 4.6 billion years old. Click on Kidskonnect. It's also the center of our solar system and by far its largest object. The mass of our sun makes up 99.86% of the total mass of the entire solar system. The Sun is mostly composed of hydrogen (70%) and Helium (28%). As he traveled he would deliver sunshine throughout the world and then repeat his rounds every morning after Eos created the new dawn. Q. Now, let us look into the life of a star and the stages…, With an infinite amount of stars in the universe, and the billions in our own galaxy, as we search through the stars that we can see with current technology, we…. Solar System. Fun Sun facts for kids; Layers of the Sun; Theories of the Solar System; The Sun is the closest star to the earth, and one of the largest space entities that we can see with the naked eye. The Sun is a huge star in the Solar System and one of the many wonders of the universe. Looking at the sun you wouldn’t think that it’s moving but it’s actually traveling through space at 220 km per second. The exception to this is during solar eclipses, when the moon covers the photosphere and the chromosphere appears as a red rim around the sun, and the corona forms a lovely white crown. Thankfully, we’ve shed some light on the subject that hopefully piqued your interest. The tops of these areas have visible light that is normally too weak to be viewed against the intensely bright photosphere. As they span out into the solar system they can reach Earth as well as cause damage to satellites, affect our power grids, and corrode pipelines. Our sun is the “star” of our solar system and as such, some worshipped it as a god. Our star is very important in our neighborhood. Helium. The birth of a star begins when massive clouds of dust and gas start to collapse and break…, So you have learned about the birth of stars, and have also learned about our own star. https://solarsystem.nasa.gov/solar-system/sun/overview/, https://www.sciencefriday.com/articles/science-diction-sun/, https://blogs.nasa.gov/parkersolarprobe/2019/04/05/parker-solar-probe-completes-second-close-approach-to-the-sun/. # 1. The Sun is a star that is in the center of the Solar System; The Sun accounts for about 99.86% of the total mass of the Solar System. Around every 11 years the magnetic polarity of the sun’s geographical poles change. The Sun is 109 times wider than the Earth and 330,000 times as massive. The Sun Facts for Kids The Sun is the heart of our solar system and its gravity is what keeps every planet and particle in orbit. Basic Properties. HOT!! Most of the sun is made up of helium and hydrogen. The Sun is a ball of gas, mostly hydrogen and helium. This article lists 30 Interesting and Fun Facts about The Sun that even kids will enjoy. See the fact file below for more information on the layers of the Sun or alternatively, you can download our 22-page Layers of the Sun worksheet pack to utilise within the classroom or home environment. Our solar system began around 4.5 billion years ago as a huge cloud of gas and dust called a solar nebula. Try rainbow bubbles, and learn about the why we can see so many colors through the bubbles.. Make a solar oven and create some crayon art. The distance from the Sun to the Earth is used for a standard unit of measurement called the Astronomical Unit (au). Below you will find more information and facts about our amazing star. The Sun’s official name is called ‘Sol’. Are you giving your children credit cards for Christmas? # 2. This is the area above the photosphere where we find the tenuous chromosphere and the crown or “corona.” Through the use of specialized equipment we can view this area to see solar flares and sunspots. eval(ez_write_tag([[580,400],'planetsforkids_org-medrectangle-3','ezslot_5',601,'0','0'])); There are also dwarf planets such as Pluto, dozens of moons and millions of asteroids, comets and meteoroids of all shapes and sizes.eval(ez_write_tag([[336,280],'planetsforkids_org-medrectangle-4','ezslot_7',198,'0','0'])); Our sun is a hot ball of gases that is the very center of our solar system. The Sun is a main-sequence G2V star (or Yellow Dwarf). 1) The Moon is a dusty ball of rock, measuring 3,476km in diameter – that’s roughly a quarter of the size of Earth. Well here goes. The Sun is located at the center of our solar system, and Earth orbits 93 million miles away from it. The gases that make up the sun are Hydrogen and Helium, but mostly Hydrogen. Temperatures in the convective zone reduce to 3.5 million degrees F/2 million degrees C, and this is where large bubbles of soupy ionized atoms called hot plasma begin to move upwards. The peak of this activity is called a “solar maximum,” and it’s during this time that solar storms occur that include solar flares, sunspots, and coronal mass ejections. It takes our sun 225-250 million years to complete an orbit around the Milky Way galaxy. The classification of a star isn’t based on size but instead it relates to the surface temperature. This star is responsible for providing life on Earth. The sun has temperatures inside that can reach 15 million degrees C. The two elements in play are the heavy helium and the lighter hydrogen. The process of nuclear fusion is when two lighter atomic nuclei fuse together to create an atomic nucleus that is heavier. We have carried the name “sol” forward to today as it represents anything related to our sun, including our solar system. Because the Sun is so close to Earth, it seems much larger and brighter than other stars. Stars vary greatly in size and color. The surface consists of very large and very wide cells of gas. A process called nuclear fusion converts hydrogen to helium deep in the sun’s core, where temperatures hit a balmy 18 million degrees Fahrenheit (15.7 million degrees Celsius). # 3. The Sun is a main-sequence G2V star (or Yellow Dwarf). This is where we call “home.” The solar system is made up of some major and minor players, all of which interact with each other.eval(ez_write_tag([[580,400],'planetsforkids_org-box-3','ezslot_1',197,'0','0'])); The solar system consists of our sun, which is a star, and all that its gravity affects. The distance between the Earth and the Sun is an Astronomical Unit (AU) You will know from reading up … When we look at the sky we think that our sun is incredibly large, however, when scientists compare our sun to other stars it’s just a bit larger than average. 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