big bang
It is a reaction that is the primary energy source of stars.
nuclear fusion
what is a asteroid
a small rocky or a metallic object the sun leftover from the formation of the solar system
what is a meteoroid
a small solid piece of rock or a metal traveling through space that is smaller an asteroid but larger than a dust grain
what is a star
a star is a massive, glowing ball of hot gas primarily hydrogen and helium that produces it own energy through nuclear fusion in its core
Why don't scientists trust atoms?
because they are made up
This shows the relationship between the surface temperature and the luminosity of stars.
Hertzsprung-Russell (H-R) Diagram
This refers to the movement around an orbit of the planets and other celestial bodies.
reveloution
It is a region beyond Pluto’s orbit where long-period comets originate.
Oort cloud
there also known as rocky planets
terrestrial planets mercury, Venus, earth and, mars
What is the specific name for the region of space around a black hole from which nothing, not even light, can escape?
Event Horizon
It is the star’s true brightness irrespective of the distance.
Absolute Magnitude (or Luminosity)
This refers to the distance light travels in one Earth year.
light year
This is also known as the habitable zone in the Solar System.
this is a smaller pattern of stars in consetallion
asterism
Why did the geometry book look sad?
because it has to much problems
This region beyond Neptune that consists of icy bodies.
kuiper belt
It is a set of stars with a recognized pattern in the sky.
constilliion
this is a collection of gases, dust, and billions of stars.
galaxies
This is when a celestial body's rotation period matches its orbital period around another body. The result is that the satellite always shows the same face to the object it's orbiting.
tidal locking
I just found out I'm colorblind
the news came out of purple
it is the approximate distance between earth and sun
150 million kiliometers
It is the star’s true brightness irrespective of the distance.
absolute magnitude
this is a path that an object takes around another object in space
orbit
A planet that orbits a star outside of our Solar System. Billions of these planets are estimated to exist in the Milky Way Galaxy.
exoplanets
What is the best thing about Switzerland?
I don't know, but the flag is a big plus.