The Planets
The fifth largest planet in the solar system
What is the Earth?
This is the star closest to the Earth.
What is the sun?
The halo of evaporated gas or dust.
What is a coma?
This is a boulder of rock that orbits the sun.
What is a meteoroid?
A period in which radiation dominated over matter.
What is the radiation era?
It is the largest plant in the solar system.
What is Jupiter?
The process of a star being able to make energy.
What is nuclear fusion?
A part of the comet that is sometimes called the ion or plasma tail
What is the gas tail?
A meteoroid that has reached into the Earth's atmosphere.
What is a meteor?
A period in which matter dominated over radiation.
What is the matter era?
It is the hottest planet in the solar system.
What is Venus?
This is what it's called when a star explodes.
What is a supernova?
It is the nucleus and the coma combined in a comet.
What is the head?
A meteor that survives the fall to the ground.
What is a meteorite?
A model that explained how the expansion of the universe works.
What is the rasin bread model?
This planet is the closest to the sun and has no moons.
What is Mercury?
The most stable phase of a star's life.
What is a main sequence star?
Short-term comets are found here.
What is the Kuiper Belt?
The rarest type of meteorites.
What is a stony-iron meteorite?
In this epoch the universe's temperature cooled down enough electrons to attach nuclei for the first time.
What is the Atomic era?
This planet rotates on its side.
What is Uranus?
The remains of a high mass star after a supernova.
What is a black hole?
Long-term comets are found here.
What is the Oort Cloud?
The most common type of meteorites.
What is a stony meteorite?
In this epoch smaller clumps of gas collapse to form the first stars.
What is the galactic era?