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Astronomy (1)

SoL Review

QuestionAnswer
What is the order of the planets from the Sun? Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
Which two planets don't have moons? Mercury and Venus
What orbits the Sun and is made up of frozen gases? Comits
What day is the Spring (Vernal) Equinox? March 21st
What are meteoroids? Left over pieces of a comet's tail, floating in space
What is Pluto now considered to be? A dwarf planet
If Earth rotates on its axis once every 24 hours, then how many times would Earth have rotated on its axis in 72 hours? 3 times
What happens when a solstice occurs? The sun is at its most northern point or at its most southern point
What is Mars' soil high in, giving it a reddish tint? Iron
What are outer planets similar in? Size (very large) and atmosphere (high in hydrogen and helium)
What are asteroids? Pieces of a broken planet
Why is Earth able to withstand life? Because it has water, carbon dioxide, and nitrogen.
Created by: hcps-cannonjk
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