Planets
The smallest planet which carries only a fraction of Earths mass, nearest to the sun and it has the fastest revolution of all the planets with no moons
What is mercury?
The coolest types of stars
What is the M- type star
It is a colllection of cloud and dust in space
What is a nebula?
True or False, the matter era was before the radiation era
False
irregularly shaped fragments of rocks that orbit the sun
What are asteroids?
Known as the "Red Planet" and has the presence of iron oxide on rocks
What is Mars?
the hottest type/class of star
What is a O type star?
This is the earliest stage of the star's life cycle
What is a protostar?
In this epoch, cooled-down electrons attach to nuclei for the first time
What is the atomic epoch
the asteroid found between jupiter and mars
What is Vesta?
Only planet known to have life, largest among the inner planets, and has one natural satellite which is the moon
What is Earth?
smallest known stars in the universe which measure from 20 to 40 km in diameter
What is a neutron star?
It is the process that enables stars to generate their own energy
What is nuclear fusion?
The formation of these clusters of atoms which happened during this epoch became the seedlings of the galaxies.
What is the galactic epoch?
this asteroid is composed or carbon
What is a C-type asteroid?
Commonly known as Earth's twin,known as the Morning and Evening star
What is Venus?
this star is 1000 times bigger than the sun
what is a Giant?
This is a powerful explosion of a red supergiant star
What is a supernova
The formation of these stars queued the latest and current stage of development of the universe
What is the stellar epoch?
True or False, scientists call comets dirty snnowballs
True
known for its unique rotation in which it appears to be rolling rather than spinning
What is Uranus?
These stars have a diameter bigger than the orbit of Mars
What is a hyper-giant?
It is the remains of a high-mass star after the supernova
What is a neutron star?
True or False,the raisin bread model represents the universe.
True
When there are lots of meteors in the sky
What is a meteor shower?