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Slide Notes

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The Inner Planets

Published on Nov 18, 2015

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PRESENTATION OUTLINE

EARTH

  • As you see in figure 11earth has 3main layers
  • The crust includes the soild rocky surface
  • Under the crust is the mantle a layer of hot molten rock.
Photo by DonkeyHotey

MERCURY

  • Mercury us the smallest terrestrial planet and the planet closest to the sun
  • Mercury is not much longer than earth's moon
  • The interior of mercury is probably made up mainly

VENUS

  • You can sometimes see venus in the west just after sunset
  • When venus is visible in that part of the sky
  • Venus is so smilar in size and messto earth that is sometimes called earth twins

MARS

  • Mars s called the red planet
  • When you see in it the sky it has a slightly reddish tinge
  • This reddish color is due to the breakdown of iron-rich rocks