celestial body
naturally made object outside the earths atmosphere
What is a helocentric solar system
Sun in the middle of the solar system
Venus is the (hottest/coldest) planet in the Solar System
Hottest
small rocky body in space
asteroid
The (Seventh/Eighth) planet from the sun is Uranus.
Seventh
The most beautiful planet with rings is _______________.
Saturn
a celestial body that generates own light and heat and consists of a mass of gas held together by its own mass
star
galaxy
a large system of stars held together by their gravity
The planet known as the Red Planet is ____________
Mars
Mercury is the (farthest/closest) planet from the sun
Closest
The biggest planet is _____________.
Jupiter
The closest planet to the Sun is _________
Mercury
_________ is considered Neptune's twin.
Uranus
There are ________ planets in the Solar System
Eight
natural satellite of a planet
moon
solar system
a group of planets asteroids comets and other celestial bodies that are in orbit around a star
ptolemy came up with the idea of geocentric
TRUE
____________ is covered by 70% water.
Earth
mars is the what number planet from the sun
Fourth
Neptune is the (farthest/closest) planet from the sun
Farthest
a celestial body that is in orbit of a star
planet
What is a geocentric solar system
Earth in the center
The planet we live on is the is what number planet from the sun
Third
natural satellite of a planet
moon
Astronomy definition
the science that deals with the universe beyond the earths atmosphere.
a dusty snowball that orbit a star
comets
The planet which is almost the size as Earth is ____________
Venus
The (biggest/smallest) planet in the Solar System is Jupiter
Biggest
(DEFINITION) A galaxy is
a large system of stars held together by gravity.
what tool did Galileo Gallilei use to find out so much about the universe
telescope
The farthest known planet from the Sun is ___________
Neptune