Solar System
Name all the Planets in Order
Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune
What is the name of the Star that exists in our Solar System?
The Sun
First man to step on moon
Neil Armstrong
How many moons does Earth have
1 moon
1 Astronomical Unit (AU) equals how many miles
93,000,000 million miles
what are the first 4 planets in the solar system made out of
Rocky, celestial, Surfaces
What elements is the sun mostly made up of
Hydrogen and Helium
Galileo Galilei
What are the names of Mars's 2 moons
Phobos and Demios
who developed the theory of the earth being in the middle of the solar system.
Greek Scientist Aristotle
What are the planets Jupiter Saturn Uranus and Neptune made out of
Gas and ice (also have moons)
Closest star to the sun
a) Proxima Centauri
b)Alpha Centauri A
c) Alpha Centauri B
Proxima Centauri
Who made the theory of relativity?
Albert Einstein
Which planet has the most moons?
Saturn
Why is mercury shrinking
When mercury was forming, it cooled slowly. Because of this Mercury is shrinking . It has shrank 11 kilometers in 4.5 billion years (That is a lot in a planetary rate)
Which planet rotates sideways
Uranus
What does Major Stars become when their star life ends?
Black holes or supernovas
Who was the Astronomer who first provided the idea of the sun being in the middle instead of the Earth (Think before you say his name)
Nicholaus Copernicus
Jupiter's biggest moon is...
Ganymede
What star is close to the big diper?
The north star
Which planet used to have water and trees on it?
Venus
What is our sun going to become after approximately 5 billion years?
Red Giant
Who made the law of hawking radiation
Stephen Hawking (Law of Radiation - thermal radiation that is theorized to be released outside a black hole's event horizon because of relativistic quantum effects .)
Saturn's biggest moon is....
Black hole in the middle of the milky way galaxy
Saggitarius A