Solar System Flashcards
Define the term Astroid
Small rock body orbiting the Sun the largest is the ceres
Define the term moon
Natural satellite of the Earth visible by reflection from the Sun
Define the term satellite
Artificial body placed in orbit around the Earth or moon in order to collect information and communicate
Where would asteroids be located?
Astroid belt between Mars and Jupiter
Define the term comet
Celestial object consisting of a nucleus of ice dust and when near the sun, a tail of gas and dust particles pointing away from the Sun
What is the most famous comet
Halley comet
What happens when a comet gets too close to the Sun?
It hits up and spewed dust and gases into a joint growing head larger than most plants
Define the term solar system
The solar system consists of the star and planets which orbit it
Define the term orbit
Orbit means the pathway a planet takes around the Sun
Define the term planet
The word planet means a large body which orbits a star
List 3 characteristics of planets
Relevantly large
Significant gravity
Have some sort of atmosphere
Define the term dwarf planet
Resembles a small planet but lacking certain planet classifications
What is the moon
The moon is a satellite of the earth. It’s revolves around the earth every 28 days. At the same time the moon is rotating on its own axis. As both the rotating and revolving of the moon occur at the same time we only see one side of the moon. The moon is non luminous and had no atmosphere as the moons gravity is 1/6 of the earths. The Mons gravity pulls on the sea levels on earth causing high tide on the side closest to the moon
Name 3 other moons
Titan
Phobos
Eupopa
List the 8 stages of the moon
New moon
Waxing crescent
Fist quarter moon
Waxing gibbous
Full moon
Waning gibbous
Third quarter
Waning crescent