HR Diagram
Properties of Stars
Galaxies
Life Stages of Stars
Mass of Stars
100
The x axis on the HR Diagram measures this.
What is Temperature
100
These are the main colors of stars.
What is white, yellow ,and red.
100
This was the first thing to classify galaxies ( elliptical, spiral, barred spiral, and irregular)
What is Hubble’s classification system.
100
This is a force that brings things to a certain point because of its mass.
What is Gravity
100
the color of this star is red the size must be this.
What is Large
200
The Temperature is measured in this unit.
What is Kelvin (K)
200
These are the sizes of stars.
What is Giant, Medium/Main Sequence,and Dwarf
200
These are the three different types of galaxies.
What is Spiral, Barred Spiral, Elliptical, and Irregular.
200
These are the four main stages of a stars life.
What is Nebula, Main Sequence, Red Giant, and White Dwarf
200
the smaller the star the ____ the lifespan
What is longer
300
Absolute Magnitude is measured on this axis.
What is Y axis
300
the heat measurement from the atmosphere of a star.
What is temperature (measured in Kelvin).
300
you use these three things to determine the types of Galaxies.
What is Shape, Location of new stars, and location of amounts of dust and gasses.
300
This is when two or more atoms of one element join together to create another element.
What is Fusion.
300
this star is large and its life span is short why is this.
What is the more gasses there are to burn the faster they die.
400
A white dwarf Star appears here (Ex. top left)
What is bottom left
400
A magnitude that is measured at an exact distance.
What is absolute magnitude.
400
this is a collection of stars gas and dust that is formed by gravity.
What is a Galaxy
400
This is the longest stage of stars life.
What is Main Sequence.
400
The larger the star the _____ the life span.
What is shorter.
500
these are the four groups of stars found on the HR Diagram.
What is white dwarf, main sequence,and Red giants
500
A magnitude that is measure from earth.
What is apparent Magnitude.
500
This Galaxy is a spiral galaxy that was first thought to be a barred spiral.
What is the Milky Way.
500
these are the main elements in a white dwarf.
What is Carbon and Oxygen.
500
This color is white its size must be this.
What is Small
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