Blue planet. Interesting Facts-Fun Facts for Kids,Do You Know,Religions Facts,Animals Facts,Solar System Facts,Maths Facts,Festivals Facts,Human Body,Earth & Water Facts. Earth Facts –The Blue Planet Earth is referred to as the BLUE PLANET.
WHY? Because from space, the oceans combined with our atmosphere make our planet look blue. . It is the only planet whose name has not been derived from the Roman or Greek mythology? The name has originated from the 8th century Anglo Saxon word- Erda. More than 80% of the earth's surface is volcanic. The Sun is 333,000 times as large as our earth. Only 11 percent of the earth's surface is used to grow food. . 70% of the Earth’s surface is covered in water. .
Planet Earth rotates around the Sun at approximately 1000 miles per hour. . The Earth is like a great big magnet,so it pulls everything towards it. Earth doesn’t take 24 hours to rotate on its axis.It’s actually 23 hours, 56 minutes and 4 seconds. . A year on Earth isn’t 365 days .It’s actually 365.2564 days. Earth has 1 moon and 2 co-orbital satellites . Oceans occupy nearly 71 percent of the surface of earth . Ten percent of the earth's surface is covered by ice . Earth. Earth. Earth. Earth. Earth. Earth. Earth. Shape, Layers and Satellite of Planet Earth for kids. Physical characteristics Shape The Earth is approximately a slightly oblate spheroid (ellipsoid having a shorter axis and two equal longer axes), with an average diameter of approximately 12,742 km.
The maximum deviations from this are the highest point on Earth (Mount Everest, which is only 8,850 m) and the lowest (the bottom of the Mariana Trench, at 10,911 m below sea level). The mass of the Earth is approximately 6 x 1024 kg. Structure Geophysical studies have revealed that the Earth has several distinct layers. The next layer is the mantle, which is composed mainly of ferro-magnesium silicates. The last layer is the core, which is separated into the liquid outer core and the solid inner core.
The Earth is separated into layers based on mechanical properties in addition to composition. Interior Interior heat The interior of Earth reaches temperatures of 5270 kelvins. Structure Earth's composition (by depth below surface): 0 to 60 km - Lithosphere (locally varies 5-200 km) Earth. Earth. Earth. No Human's. Scientists Discover 'Liveable Planet' video from Answers. 3ed planet. Earth l Earth facts, pictures and information. Terra, Sol III Earth is the third planet from the Sun and the fifth largest: orbit: 149,600,000 km (1.00 AU) from Sun diameter: 12,756.3 km mass: 5.972e24 kg Earth is the only planet whose English name does not derive from Greek/Roman mythology.
The name derives from Old English and Germanic. There are, of course, hundreds of other names for the planet in other languages. It was not until the time of Copernicus (the sixteenth century) that it was understood that the Earth is just another planet. Mir space station and Earth's limb Earth, of course, can be studied without the aid of spacecraft. The Earth is divided into several layers which have distinct chemical and seismic properties (depths in km): 0- 40 Crust 40- 400 Upper mantle 400- 650 Transition region 650-2700 Lower mantle 2700-2890 D'' layer 2890-5150 Outer core 5150-6378 Inner core The crust varies considerably in thickness, it is thinner under the oceans, thicker under the continents.
South America by Galileo View from Apollo 11. Planet Earth Facts for Kids - Interesting Information about Our World.