Solar system project for science presentation.pptx

mariaburchett 4 views 1 slides Jun 17, 2024
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About This Presentation

Slideshow of all eight planets: Mercury, venus, earth, Mars, Saturn, Uranus, Jupiter and Neptune. Information includes distance from the sun as well as from the Earth. There is also information about the moons and about pluto Which used to be classified as a planet but is not anymore. Mercury comple...


Slide Content

Mercury The closest planet to the Sun Mercury completes and orbit every 88 Earth days and has a day that is approximately 1408 hours long. It is located about 36 million miles from the Sun and between 48-138 million miles from Earth. Mercury, an inner planet, has a diameter of 4880 km and is only about 38% the size of Earth. The planets surface experiences extreme temperatures ranging from -173 to 427 degrees Celsius due to its lack of atmosphere, which is composed mainly of trace amounts of Hydrogen (H 2 ) , Helium (He) and Oxygen (O 2 ). Mercury’s surface is grey and heavily cratered, with no moons. Interestingly, Mercury has a molten core.