- The Sun is over 4.5 billion years old. ...
- The temperature of the Sun is around 10,000 degrees Fahrenheit. ...
- Some areas on the Sun's surface are cooler than others. ...
- Sometimes gases on the Sun's surface erupt, shooting far out into space. ...
- The Sun's light reaches the Earth in eight minutes.
The Sun is middle-aged
This involves going outside on a sunny day, getting completely naked, lying on your back, hooking your hands behind both knees, and pulling back to let the sunlight shine on an area of the body where, we had been previously assured, the sun don’t shine.
One million Earths could fit inside the Sun
Plus, don’t forget to add these free solar system worksheets and printables to your lesson plan:
- HUGE pack of FREE Solar System Worksheets for elementary age kids
- Planet worksheets for kindergarten with solar system themed math and literacy activities for preschoolers, kindergartners, and grade 1 students
- Simple Astronaut Coloring Pages
- Free Constellation Activity Sheets
- Space Worksheets Preschool
The Sun is an almost perfect sphere
Sun Facts
- The radius of the Sun is approximately 432,450 miles (696,000 kilometers). ...
- The Sun is approximately 74% hydrogen, 24% helium, 1.5% carbon and a trace amount of other gases.
- The two gas giant planets, Jupiter and Saturn, are also made up primarily of Hydrogen and Helium. ...
The Sun will consume the Earth
More Facts about the Sun
- The Sun is actually a star. ...
- We classify the Sun as a G-type main sequence star, and a yellow dwarf star.
- Billions of years in the future, the Sun will actually grow to absorb Mercury, Venus and even our planet Earth.
- After this growth, the Sun will run out of hydrogen. ...
The Sun will one day be about the size of Earth
What are five interesting facts about the Sun?
How to teach your kids about the Sun?
What are some interesting facts about the Sun?
What are some interesting things about the Sun?
What are 5 facts about the sun?
Here are more fun facts about the sun, provided by the NASA Science Space Place:The sun is a star. ... The sun is the closest star to our planet, which is why we see the sun so big and bright.The Earth orbits around the sun.The sun is way bigger than the Earth. ... It's hot!! ... The sun is 93 million miles away from the Earth.More items...•
What are 10 facts about the sun?
Ten Interesting Facts About the SunThe Sun is the Solar System. ... And the Sun is mostly hydrogen and helium. ... The Sun is pretty bright. ... The Sun is huge, but tiny. ... The Sun is middle aged. ... The Sun has layers. ... The Sun is heating up, and will kill all life on Earth. ... Different parts of the Sun rotate at different speeds.More items...•
What is the sun for kids?
The closest star to Earth, it's the source of all the heat and light that makes flowers bloom, songbirds croon, and sunbathers swoon. Life wouldn't exist without it. It's also the center of our solar system and by far its largest object. More than a million Earths would fit inside the sun!
What is one fun fact about the sun?
The sun lies at the heart of the solar system, where it is by far the largest object. It holds 99.8% of the solar system's mass and is roughly 109 times the diameter of the Earth — about one million Earths could fit inside the sun.
What are 20 interesting facts about the sun?
Fun Facts About the SunThe Sun accounts for 99.86% of the mass in the solar system. ... Over one million Earths could fit inside the Sun. ... One day the Sun will consume the Earth. ... The energy created by the Sun's core is nuclear fusion. ... The Sun is almost a perfect sphere.More items...
What are 3 good things about the sun?
Sunlight is essential for human health and well-being. The health benefits of sunlight include generating the production of vitamin D, supporting bone health, lowering blood pressure, preventing disease, and promoting good mental health.
What are 5 characteristics of the sun?
Five Characteristics of the Sun1 – The Sun Is Just Your Normal, Average Star. ... 2 – The Structure of the Sun Is Layered. ... 3 – From a Human Perspective, the Sun Is Really, Really Big. ... 4 – The Sun's Surface Activity Is Cyclical. ... 5 – The Whirling Sun's Magnetic Field.
What is sun in simple words?
The Sun is a star which is located at the center of our solar system. It is a yellow dwarf star that gives off different types of energy such as infra-red energy (heat), ultraviolet light, radio waves and light. It also gives off a stream of particles, which reaches Earth as "solar wind".
What is the Colour of sun?
whiteWhen we direct solar rays through a prism, we see all the colors of the rainbow come out the other end. That's to say we see all the colors that are visible to the human eye. "Therefore the sun is white," because white is made up of all the colors, Baird said.
How many suns are there?
There Is Only One Sun The word “sun” is often used to describe many multitudes of stars in our galaxy and beyond, but doing so is a misnomer. The Sun is the name of our star, just as Sirius is the brightest star in Canis Major.
What is the Sun for kids?
The Sun Facts for Kids. The Sun is a star, the only one we can see during the daytime. When we look in the night sky, we see endless dots of light, every one of them is a star just like our Sun.
How big is the Sun?
The Sun has a diameter of around 1.39 million kilometers / 864,000 miles. This is 109 times greater than the diameter of our planet. The Sun’s mass consists of 73% hydrogen, 25% helium, and smaller amounts of oxygen, carbon, neon, iron, and other elements. The Sun is so massive that it accounts for 99.86% of the total mass ...
What happens to the Sun when it burns helium?
When the Sun will exhaust its hydrogen supplies, it will start to burn its helium supplies. During this period, the Sun will expand and engulf Earth. At this stage, our Sun will become a red giant type of star .
How much of the Sun's mass is hydrogen?
The Sun is so massive that it accounts for 99.86% of the total mass of the entire Solar System. The Sun currently fuses around 600 million tons of hydrogen into helium every second. It is converting 4 million tons of matter into energy every second as a result. This energy is the source of the Sun’s light and heat.
How often does the Sun spin?
Though there are billions of stars in the galaxy, our Sun will always be the most special star. The Sun spins once every 25 days, but at its poles, it rotates once every 35 days.
How long will the Sun last before it becomes a white dwarf?
Scientists believe that the Sun is already at around halfway through its lifetime and will last for another 5 billion years before it will shrink down to become a white dwarf star.
How long does it take for the Sun to heat up?
This energy is the source of the Sun’s light and heat. It can take between 10,000 and 170,000 years for this energy to escape from the Sun’s core. Every star is classified based upon their physical characteristics. Our Sun is labeled as a G-type main-sequence star or G2V. The Sun is approximately 4.6 billion years old.
How big is the Sun?
So it’s a good thing that our sun is the right size to have a longer life. Our sun has a diameter of 864,340 mi/1.39 million km, and that’s 110 times the diameter of the Earth. We could put 1 million Earths inside the sun.
Why is the Sun important to humans?
Our sun has been the center of attention for humankind throughout the ages. Many civilizations gave credit to the sun for survival, food, and warmth. Our sun is the “star” of our solar system and as such, some worshipped it as a god.
How much hydrogen is in the Sun?
The sun’s mass is around 70.6% hydrogen and 27.4% helium. While a majority of our sun may be gas it does have six distinct regions: the core, the radiative zone, and the convective zone in the interior, the visible surface, called the photosphere; the chromosphere; and the outermost region, the corona.
Why do we not notice the changes between the Earth and the Sun?
There are changes between the distance of the Earth and sun but we don’t really notice them due to the elliptical orbit path of the Earth. The magnetic field of the sun is incredibly powerful and can create magnetic storms and solar flares that interfere with our satellites and electronic equipment on Earth.
Why is there no solid surface on the Sun?
Unlike rocky planets, there isn’t any kind of solid surface of the sun because its outer layer is gas. The radiation from the photosphere appears as sunlight as it reaches Earth. It takes around 8 minutes from the moment that it leaves the sun to reach our planet. Atmosphere.
What are the planets in our solar system?
The solar system consists of our sun, which is a star, and all that its gravity affects. The planets in our solar system are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune.
What are the dwarf planets?
There are also dwarf planets such as Pluto, dozens of moons and millions of asteroids, comets and meteoroids of all shapes and sizes. Our sun is a hot ball of gases that is the very center of our solar system. The gravity of the sun is what keeps all of the planets, moons, and bodies within our system together.
How many Earths would fit in the Sun?
More than a million Earths would fit inside the sun! Our star’s enormous gravity grips the planets, dwarf planets, asteroids, comets, keeping them from spinning into deep space. Put simply, we wouldn’t have a solar system without the sun.
How much of the solar system is made up of the Sun?
It's average in size and middle-aged compared to the billions of other stars in our galaxy. And although the sun accounts for 99.8 percent of the total mass of the solar system, it's really just a big ball of gas.
Is the sun the real star of the show?
The sun is the real star of the show —literally! The sun is the real star of the show —literally! The closest star to Earth, it’s the source of all the heat and light that makes flowers bloom, songbirds croon, and sunbathers swoon. Life wouldn’t exist without it.
Fun Facts about the Sun
There are many interesting facts about the Sun to be known by the kids. Here are a few of them:
Fun Facts about the Moon
Here are some of the fascinating facts about the moon to be known by the kids:
Fun Facts about the Earth
Here are some of the fascinating facts about the Earth to be known by the kids:
About the Author
Shilpa is a professional web content writer and is in deep love with travelling. She completed her mass communication degree and is now dedicatedly playing with words to guide her readers to get the best for themselves. Developing educational content for UPSC, IELTS aspirants from breakthrough research work is her forte.
What is the Sun made of?
The Sun is approximately 74% hydrogen, 24% helium, 1.5% carbon and a trace amount of other gases. The two gas giant planets, Jupiter and Saturn, are also made up primarily of Hydrogen and Helium. This leads some astronomers to call them “failed stars”.
How hot is the Sun?
The surface of the Sun is very hot, and on average is around 5,500°c. However, this is nowhere near as hot as the Sun gets in its center, where temperatures can be in excess of 15,000,000°c.
How powerful is the Sun's gravity?
The gravity of the surface of the Sun is around 28x as powerful as the gravity of Earth. The name Sun, unlike the planets which are from Roman and Greek mythology, actually comes from old English. Like any other star, the Sun is made up primarily of hydrogen, with a less amount of helium.
Why do planets orbit the Sun?
The main thing to understand about why the planets orbit the Sun is that they are still moving. If the Sun wasn’t there, they would be still be moving in a direction, like the objects out in the Oort cloud that aren’t as affected by the gravity of the Sun.
How long does it take for the Sun to rotate?
This means that different points on the Sun will actually rotate at different times and speeds. If we look at the Sun’s equator, this rotates fully every 24-25 days. But at the top and bottom of the Sun (the North and South pole), this can take 36 days to rotate fully.
How long does it take light to travel from the Sun to Earth?
It takes approximately 499 seconds for light to travel all the way from the Sun to the Earth. We use the AU, or astronomical unit, measurement system when talking about distances in our galaxy. This is the distance between the Sun and Earth, around 93 million miles (150 million kilometers).
When did astronomers start to believe that the Sun was the center of the universe?
It wasn’t until Copernicus published On the Revolutions of the Celestial Spheres in the 15th century that astronomers started to accept that the Sun was actually the center of the solar system.