Show:
Reach for the Stars
The Sun
You're a Shining Star
Too Hot to Handle
Bigggg Stars
100
Made of gas and emits light
What is a star
100
The center of the sun is also called this
What is core
100
This is the measure of how bright a star would be if the star were located a standard distance from earth
What is absolute magnitude
100
An object how's color depends only on its temperature is called this
What is blackbody
100
We use this object to compare the sizes of stars in the universe
What is sun
200
The color of a star can chance as this variable changes
What is temperature
200
This is converted to energy at the center of the sun
What is matter
200
Does a star with a -1.7 or 4.96 magnitude brighter?
-1.7
200
This is the color a star will glow at above 25,000 degrees C
What is blue
200
This is this how many times bigger the sun is than the earth
What is 109 times bigger
300
The sun is a relative cool star and appears to be this color
What is yellow
300
The sun's surface is also called this
What is photosphere
300
The measure of a star's brightness as seen from earth
What is apparent magnitude
300
The lowest temperature stars appear to be this color
What is red
300
Very small stars are called this
What is white dwarfs
400
Three of more stars that are bound together by gravity as considered to be this
What is multiple stars, multiple star system, or star cluster
400
Name two of the four forms of energy that escape into space from the surface of the sun
What is visible light, other forms of radiation, heat, and wind
400
This means the actual brightness of a star
What is luminosity
400
Temperature affects the color of a star and also this variable
What is brightness
400
Stars that are up to 1000 solar radii are called this
What is supergiants
500
Stars composition is a majority of these two elements
What is hydrogen and helium
500
This is the average temperature of the surface of the sun
What is 5527 degrees C
500
What is the difference of absolute magnitudes of the sun and sirius?
3.4
500
If my star is white it will be in this temperature range
What is 7500-10000 degrees C
500
Giants stars have sizes between _____ and _____ times the radius of the sun
What is 10 and 100 times