1. True Knowledge About our world: our world a lot of
scientists have tried to find the true age of the Earth. By measuring the age of the oldest rocks and meteorites. (I have found) and found the place almost at the same time the solar system formed at all. They found that the Earth is 4.54 billion years old, about
2. I do not know the real story. About our world: the earthquake on the moon,
the moon was an earthquake. The scientists called the number and severity Moonquake but less than on Earth. USGS scientists said the quake on the moon has been involved with tidal stresses (pressure-tidal) are much less dependent on the distance between the Earth and the moon. They also found that Earthquakes often occur on the moon deep under ground
3. Really know About Our World : The earthquake
was the most severe earthquake measuring 9.2 on the Richter scale that measures America's Prince William Sound, Alaska, on March 28, 1964 (in the apartment's Four Seasons 6-storey building of concrete. Which collapsed after the earthquake), the world's largest earthquakes measuring up to 9.5 on the Richter scale occurred on May 22, 1960 in Chile (source: USGS)
4. True Knowledge. About Our World : The longest mountain
to look for the longest mountain range in the world, then. Everyone would have to come down to the deep sea. To meet the mid-oceanic ridge (mid-oceanic range) underwater mountain ridges in the gorge, which will be known as the trench isolation (rift), the ridge of the mountain range, which is caused by the Tectonics. This spreads out the plates under the ocean. The uplift of the ocean floor is a consequent flow of heat (convection currents), which rises from a magma layer of asthenosphere. This range is longer than 65,000 kilometers (some say 80,000) 5. really do not know. About Our World : The coldest spot in the world when I thought about the winter cold. Everyone will miss Ann polar. No wonder, because everyone was thinking. Vostok Station, a research station in Antarctica, Russia, which can measure the temperature on the lowest ever recorded by measuring -89.2? C (21 July 1983) research on the station. to drill ice cores and measuring the concentration of the magnetic field 6. Really know About Our World : It travels around the sun, it will rotate around itself. Earth rotates around the sun. (It takes a total of 365 days to complete the first round) by the traveling speed of 67,000 miles per hour (107,826 kilometers per hour) 7. Really know About our world: her waistline our world (Mother Earth) with a wide waistline. With a length of equatorial circumference is 24,901 miles or 40,075 kilometers, or 8 really know. About Our World : The third planet Earth, our home planet third from the sun. And is the only one with an atmosphere suitable for life. Filled with oxygen. Water surface And most importantly, life.
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