https://padlet.com/15khealy/geography The Solar system en-us 2018-02-20 09:22:08 UTC 2024-10-22 15:49:45 UTC hello@padlet.com https://www.google.ie/search?q=Solar+System&source=lnms&tbm=isch&sa=X&ved=0ahUKEwj3itKcl7TZAhUnI8AKHbCWBXYQ_AUICigB&biw=1600&bih=794#imgrc=ea1ek6AohooAnM: 15khealy https://padlet.com/15khealy/geography/wish/233173599 The Solar System consists of the sun, eight planets and the moon ]]> 2018-02-20 09:26:48 UTC https://padlet.com/15khealy/geography/wish/233173599 15scarroll2 https://padlet.com/15khealy/geography/wish/233174329 2018-02-20 09:29:47 UTC https://padlet.com/15khealy/geography/wish/233174329 15khealy https://padlet.com/15khealy/geography/wish/233175614 The sun is a huge ball of extremely hot gas at the centre of the solar system, about 4 million tons of gas is burned each second.]]> 2018-02-20 09:35:04 UTC https://padlet.com/15khealy/geography/wish/233175614 15cblakebrough https://padlet.com/15khealy/geography/wish/233175802 For millennia, astronomers have followed points of light that seemed to move among the stars. The ancient Greeks named these planets, meaning "wanderers." Mercury, Venus, Mars, Jupiter and Saturn were known in antiquity, and the invention of the telescope added the Asteroid Belt, Uranus, Neptune, Pluto and many of these worlds' moons. The dawn of the space age saw dozens of probes launched to explore our system, an adventure that continues today. Only one spacecraft so far, Voyager 1, has crossed the threshold into interstellar space]]> 2018-02-20 09:35:44 UTC https://padlet.com/15khealy/geography/wish/233175802 15scarroll2 https://padlet.com/15khealy/geography/wish/233176518 Jupiter has the biggest ocean of any planet. Orbiting in cold space five times farther from the sun than Earth, Jupiter retained much higher levels of hydrogen and helium ]]> 2018-02-20 09:38:08 UTC https://padlet.com/15khealy/geography/wish/233176518 15scarroll2 https://padlet.com/15khealy/geography/wish/233176894 In 2006 astronomers declassidied pluto to a dwarf planet ]]> 2018-02-20 09:39:23 UTC https://padlet.com/15khealy/geography/wish/233176894 15cblakebrough https://padlet.com/15khealy/geography/wish/233177050  The Solar System formed around 4.6 billion years ago ]]> 2018-02-20 09:39:51 UTC https://padlet.com/15khealy/geography/wish/233177050 15khealy https://padlet.com/15khealy/geography/wish/235775031 The inner planets (also known as terrestrial planets) are smaller and made mostly of rock and metal.]]> 2018-02-27 09:26:40 UTC https://padlet.com/15khealy/geography/wish/235775031 15cblakebrough https://padlet.com/15khealy/geography/wish/235775085  The inner planets (also known as terrestrial planets) are smaller and made mostly of rock and metal ]]> 2018-02-27 09:26:53 UTC https://padlet.com/15khealy/geography/wish/235775085 15cblakebrough https://padlet.com/15khealy/geography/wish/235775514 The outer planets (also known as gas giants) are much larger and made mostly of hydrogen, helium and other gases]]> 2018-02-27 09:28:30 UTC https://padlet.com/15khealy/geography/wish/235775514 15scarroll2 https://padlet.com/15khealy/geography/wish/238506190 Pluto is smaller than the USA]]> 2018-03-06 09:31:21 UTC https://padlet.com/15khealy/geography/wish/238506190 15scarroll2 https://padlet.com/15khealy/geography/wish/238507395

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]]> 2018-03-20 09:13:34 UTC https://padlet.com/15khealy/geography/wish/243889584 15khealy https://padlet.com/15khealy/geography/wish/243893406 2018-03-20 09:26:25 UTC https://padlet.com/15khealy/geography/wish/243893406 15scarroll2 https://padlet.com/15khealy/geography/wish/260751044 2018-05-15 08:07:53 UTC https://padlet.com/15khealy/geography/wish/260751044 15scarroll2 https://padlet.com/15khealy/geography/wish/260751052 2018-05-15 08:07:55 UTC https://padlet.com/15khealy/geography/wish/260751052