Earth by Christopher p https://padlet.com/493774/t1cyqhyus8t0 en-us 2018-03-28 17:54:36 UTC 2018-04-10 17:12:20 UTC hello@padlet.com EARTH 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247023421 2018-03-28 18:03:09 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247023421 The length of the day is 24 hours 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247025978 2018-03-28 18:08:19 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247025978 One year is 365 days 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247026643 2018-03-28 18:09:51 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247026643 the distance from the sun is 150 million km 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247026781 2018-03-28 18:10:11 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247026781 only one moon 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247027669 2018-03-28 18:12:00 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247027669 the earth is the 3rd planet from the sun 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247028102 2018-03-28 18:12:51 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247028102 The average temputure 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247029145 15 C (59F)]]> 2018-03-28 18:14:53 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247029145 the diameter is 12,712kmm (7926mi) 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247050113 2018-03-28 19:09:05 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247050113 the earth is about 4.543 billion years old 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247052088 2018-03-28 19:14:47 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247052088 humans have been around 6 million years 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247053325 2018-03-28 19:18:41 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247053325 earth began life about 4.6 billion years ago 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247308760 2018-03-29 16:03:18 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247308760 9 to 10 to 11 billion people live on earth 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247310489 2018-03-29 16:07:32 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247310489 Earth formed around 4.54 billion years ago by accretion from the solar nebula. 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247311116 2018-03-29 16:09:06 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247311116 The first land plants appeared around 470 million years ago They were non-vascular plants, like mosses and liverworts, that didn't have deep roots.Feb 1, 2012 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247311647 2018-03-29 16:10:32 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247311647 Earth's first animal was the ocean-drifting comb jelly, not the simple sponge, according to a new find that has shocked scientists who didn't imagine the earliest critter could be so complex. The mystery of the first animal denizen of the planet can only be inferred from fossils and by studying related animals today.Apr 9, 2008 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247312026 2018-03-29 16:11:33 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247312026 The answer is, we don't know. The name "Earth" is derived from both English and German words, and created the word earth and , respectively, which mean ground. But, the handle's creator is unknown. 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247312329 2018-03-29 16:12:20 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247312329 The first igneous rocks on Earth (or to be exact - the proto-Earth) likely formed by impact melting of various small planetary bodies hitting each other and coalescing to form the Earth. 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247312925 2018-03-29 16:13:50 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247312925 The researchers found that land plants had evolved on Earth by about 700 million years ago and land fungi by about 1,300 million years ago — much earlier than previous estimates of around 480 million years ago, which were based on the earliest fossils of those organisms. 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247313798 2018-03-29 16:16:11 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247313798 The world's first 3D reconstruction of a 4-legged animal backbone reveals that the first animals on land moved like seals. One of the studied animals was a fierce-looking, toothy beast known as Ichthyostega. It lived 374 – 359 million years ago 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247313930 2018-03-29 16:16:33 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247313930 In shape, the Paleolithic dogs most resembled the Siberian husky was the first dog to be made 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247314175 2018-03-29 16:17:11 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247314175 Jack Hills, Australia, where rocks were found to contain the oldest known minerals on Earth, a 4.4 billion-year-old zircon. 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247314607 2018-03-29 16:18:23 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247314607 385 million years ago, near the end of the Devonian period, the first trees began to populate the Earth. 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247314833 2018-03-29 16:18:58 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247314833 The first living things on Earth, single-celled micro-organisms or microbes lacking a cell nucleus or cell membrane known as prokaryotes, seem to have first appeared on Earth almost four billion years ago, just a few hundred million years after the formation of the Earth itself. 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247315164 2018-03-29 16:19:39 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247315164 he first fish appeared around 510 million years ago. These were armored jawless fishes known as ostracoderms. And then came the sharks either 455 or 425 million years ago—there is some disagreement among paleontologists as to when. 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247316036 2018-03-29 16:21:43 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247316036 Crocodiles are the ultimate survivors. Having arisen some 200 million years ago, they have outlived the dinosaurs by some 65 million years. Even humans, the most fearsome predators ever to stalk the Earth, have failed to force into extinction any of the 23 species of crocodilians.Apr 28, 1998 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247317151 2018-03-29 16:23:23 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247317151 A super-Earth is an extrasolar planet with a mass higher than Earth's, but substantially below the masses of the Solar System's ice giants, Uranus and Neptune, which contain 15 and 17 Earth masses respectively.Super-Earth - Wikipedia 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247317494 2018-03-29 16:24:09 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247317494 In searching for the first ancestors of modern birds, studies have shown discrepancies between results from fossils and genetic analyses. Fossil records suggest that modern birds originated 60 million years ago, after the end of the Cretaceous period about 65 million years ago when dinosaurs died off. 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247317770 2018-03-29 16:24:46 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247317770 Transcript of Earth has many nicknames some like,The blue planet,The big b. The Earth did not get its name from anyone or anything in particular, but the word has evolved over time, starting out just meaning the stuff under our feet. The word Earth comes from the Old English words 'eor(th)e' and 'ertha'.Aug 19, 2013 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247318018 2018-03-29 16:25:19 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247318018 his exoplanet is located about 13.8 light-years from Earth in the constellation Ophiuchus, making it the second-closest known potentially habitable planet to Earth, after Proxima b.Sep 6, 2016 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247318244 2018-03-29 16:25:53 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247318244 A new contender for the world's first bird, the feathered Aurornis xui is older than the more famous Archaeopteryx, which it reconfirms as a bird, not a dinosaur. 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247318427 2018-03-29 16:26:18 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247318427 During this period, Venus would be the closest planet to Earth. However, there are times when Mars is actually the closest planet. For example, during August 2003, Earth and Mars were at such a point in their orbits that Mars was at one of its closest distances to Earth. 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247319000 2018-03-29 16:28:05 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247319000 Earth formed around 4.54 billion years ago, approximately one-third the age of the universe, by accretion from the solar nebula. Volcanic outgassing probably created the primordial atmosphere and then the ocean, but the early atmosphere contained almost no oxygen. 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247321123 2018-03-29 16:34:27 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247321123 The earth 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/247330210  ]]> 2018-03-29 16:57:10 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/247330210 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/250384996 Learn more about earth]]> 2018-04-10 17:09:14 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/250384996 493774 https://padlet.com/493774/t1cyqhyus8t0/wish/250385875 This is a video of earth]]> 2018-04-10 17:10:56 UTC https://padlet.com/493774/t1cyqhyus8t0/wish/250385875