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Astronomy

QuestionAnswer
List the order of the planets in order (fast to slowest) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
What is the diameter of Mercury? 4879.4 kilometers
What is the temperature of Venus? In Celsus The high is 470 C and the low is 460 C
What is the revolution of the Earth around the sun? (revolution=year) 365 Earth days of revolution
What is the period of rotation of Mars? (rotation=day) 24 hours, 39 minutes, and 35 seconds (24.6 earth days)
What percent of gravity compared to Earth is Jupiter? 240% Gravity compared to earth
What planet is known for its rings? Saturn
What is the density of Uranus? 1.3 g/cm^3
What is the temperature of Neptune? In Celsus The high is -200 C and the low -218 C
Is Pluto a planet? Explain your answer Pluto is not considered a full planet because it did not clear any of the large masses in its area like all the objects in the Kuiper Belt.
Which planet is the biggest? Jupiter
Which planet is the smallest? Mercury
What is the biggest thing in our Solar System? The Sun (duh)
Which planet is the hottest? Venus
Which planet is the coldest? Uranus
Which planet has the shortest year? (revolution) Mercury
Which planet has the longest year? (revolution) Neptune
Which planet has the most moons? Saturn
Which planet does not have any moons? Mercury and Venus
Which planet would float in water, (density less than 1g/cm^3) Saturn (density of .7g/cm^3)
Which planet is a gas giant? Jupiter and Saturn
Which planet is a solid? Mercury, Venus, Earth, and Mars (terrestrial planets)
What is our complete Cosmic address? Earth, Solar System, Milky Way Galaxy. Virgo Supercluster, Observable Universe, Multiverse
What powers Earth? The Sun
Which planet has more mass than all the other planets combined? Jupiter
How big is Jupiter's Red Spot? 3 times the size of Earth
What planets were not discovered until after the invention of the telescope? Uranus and Neptune
How many light year is Earth away from the center of our galaxy? 30,000 (thirty thousand) light years
How many light years across is the Milky Way? 100,000 (One hundred thousand) light years
What is the name of the spacecraft that has gone the furthest from Earth? Voyager 1
Which is more numerous: stars or planets? planets
What does the whole Universe look like to you? Empty Space
What astronomer was burned at the stake? Giordano Bruno (Bruno)
Was Bruno's claims right? yes
How old is the Universe? 13.8 billion years
What date did our galaxy form on the cosmic calender? January 1st
What date did our sun form on the cosmic calender? August 31st
How much does human history occupy on the cosmic calender? 14 seconds to midnight
How many seconds before midnight on December 31st was writing invented on the cosmic calander? 14 seconds to midnight
How many seconds was Moses born? (cosmic calander) 7 seconds
how many seconds was Buddha? (cosmic calander) 6 seconds
How many seconds was Jesus? (cosmic calendar) 5 seconds
How many seconds was Mohammad? (cosmic calender) 3 seconds
How many seconds was it when America was discovered? (cosmic calender) 2 seconds
How many seconds was when science was used to discover things about the world around us? (cosmic calender) the last second
Who was Carl Sagan? American astronomer, planetary scientist and science communicator
What helps to create tides on Earth? Earth's moon, Luna
Which planet has a thick, toxic atmosphere? Venus
Which planet is known for its big red spot Jupiter
One of Mars' moons Deimos or Phobos
Which planet has the tallest mountain? Mars
Planet made of mostly rock material Terrestrial Planet
2nd largest moon in the solar system Titan
Created by: BookLoverHEHE
 

 



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