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Astronomy Part 7

Astronomy Part 1

QuestionAnswer
Where are small, rocky, high density inner planets located? Terrestrial (Inner Planets)
Where are large, gaseous, low density out planets located? Jovian(Outer Planets)
Where are there NO tectonic plate activity? Mercury & Mars
What is the sun made up of? Hydrogen & Helium
How does the sun produce heat? Fusion
What was the first moon landing? Apollo 11
Who was the first man to walk the Earth? Neil Armstrong
Define the Impact Theory. The moon formed when a large object struck the Earth and material from inside the Earth was ejected out in space and this material formed the moon.
Moon rocks show that they were? Bone dry & high density
What are asteroids and where can they be found? Asteroids are pieces of broken planet and are found in the Asteroid Belt which is in between Mars and Jupiter.
What are the order of planets from the Sun? Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune
These types of planets are similar in iron and nickel cores, mantles, and crust. What type of planets does this describe? Inner Planets
Created by: NyHosten
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