Galaxies
Galaxies #2
Life Cycle Of A Star
Life Cycle Vocab
100
Group of stars, made up of gas, and dust
What is a Galaxy
100
The sun
What dose the earth orbit around
100
The age, temperature, and magnitude.
What can be learned about a star’s life cycle by examining its properties?
100
A force that pulls things back to earth
What is Gravity
200
Size, Shape, color, age
What are characteristics of galaxies
200
A galaxy that doesn't have a spot, doesn't have a specific name.
What is a irregular galaxy?
200
Hydrogen, and nitrogen, and carbon more of carbon
What are the most abundant elements in stars?
200
A cloud of gas and dust in outer space, It is visible in the nights and usually bright.
What is a nebula
300
Barred spiral
What is are type of galaxy
300
Size, Number of stars, type of galaxy, EXT
How are galaxies different?
300
Stars create fusion.
How do stars generate energy?
300
Large body of matter with no definite shape.
What is Mass
400
Spiral
What we thought are galaxy was before we found out it was a barred spiral
400
A sphere shaped galaxy
What is elliptical
400
it is the star really is, the exact measurements.
What is Absolute Magnitude
400
The most common element
What is Hydrogen
500
Stars, Gas and dust
What is are stars made of?
500
What we call are galaxy
What is Milky Way
500
It is bigger than earth but there are stars that can 100x bigger, the sun is just an average star, we are small.
How does the Sun compare to other stars?
500
The magnitude you guess, you don't know the exact amount it is a educated guess.
What is Apparent Magnitude
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