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Venus Justin Joo Science Period 1. Planet’s Symbol.
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Transcript of Venus Justin Joo Science Period 1. Planet’s Symbol.
![Page 1: Venus Justin Joo Science Period 1. Planet’s Symbol.](https://reader035.fdocuments.us/reader035/viewer/2022062805/5697c0031a28abf838cc3e7f/html5/thumbnails/1.jpg)
Venus
Justin JooScience Period 1
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Planet’s Symbol
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How Venus Got Its NameVenus is the brightest object in the night sky
Named after Roman god of love and beauty
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Discovery
Discovered by the Ancients
Date of discovery is unknown
They found it because it was the brightest object in the night sky
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DistancesTo the sun: 67,240,000 mi & 108,200,000 km
To the Earth: 38,000,000 km
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MeasurementsMass: 4.87 x 10^24 kg
Volume: about 9.2 x 10^11 km3
Density: 5.20 g/cm3
Venus would sink in water since its density is greater than 1
Gravity: 8.87 m/s²
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Orbit & Rotation
Revolution: 224.7 Earth days
Rotation: 243 Earth days
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Atmosphere
It is 96% carbon dioxide, 3% nitrogen, and 0.1% water vapor
It is a thick atmosphere
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Temperature
Range: 462°C - 864°C
Earth’s range: -88°C - 58°C
Florida’s range: 18°C – 21°C
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Composition/Appearance
It has canyons, volcanoes, lava flows, rift valleys, mountains, craters, and plains.
It has a core, mantle and crust, like Earth.
It is bright because of its thick atmosphere reflecting off almost all light coming towards it.
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Weather
Venus has no tilt, so it has a constant temperature. It is always hot.
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Rings, Moons, and Water
No rings
No moons
No water
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If a Human Traveled To Venus
Burn up due to heat
Get crushed because of the thick atmosphere
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Something Special
Venus has no moons, but Venus has phases on its own. When it is brightest and closest to the sun, it is a crescent. When it is dim and far away from the sun, it is a full Venus.
Venus is the only planet that rotates in a clockwise direction when viewed from the top. The other planets rotate counter clockwise.
Mercury Venus Earth
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Bibliography
Coffey, Jerry. universetoday.com . http://www.universetoday.com/14152/ 2008.
Erickson, Kristen. nasa.govhttp://solarsystem.nasa.gov/planets/profile.cfm?Object=Venus March 11, 2013.
Sword, Betty. pds.jpl.nasa.govhttp://pds.jpl.nasa.gov/planets/welcome.htm 2005.
dsCehttp://www.universetoday.com/35931/symbols-of-the-planets/
http://en.wikipedia.org/wiki/Venus
http://pds.nasa.gov/planets/special/venus.htm