Life Cycle
Viewing Night Sky
H-R Diagram
Star Properties_Challenge
Miscellaneous
100
This cloud of gas is the location in which stars form
What is a nebula
100
This is a group of stars that make a shape
What is a Constellation
100
The H-R Diagram shows the relationship of a star's surface temperature and its:
What is Absolute Magnitude
100
Scientists use this as an indicator of the surface temperatures of stars
What is color
100
This mass (low, medium, or high) group runs out of fuel the fastest
What is High mass stars
200
This is the last life stage of a low mass star
What is a White Dwarf
200
This is one of the most popular constellations. Visible in the winter in the East, it contains both blue & red stars
What is Orion
200
This is the life cycle that most stars fall into
What is Main Sequence
200
These are the letters that correspond to the categories of star's based on their temperatures
What is O B A F G K M
200
Are bright stars low magnitude or high?
What is Low
300
This is the last life stage of a medium mass star
What is a Neutron Star
300
This is a characteristic of most cities that blocks out most of the light from stars
What is Light Pollution
300
These are the axes of the H-R diagram (Name 2/4)
What is Luminosity, Temperature, Absolute Magnitude, Color
300
Name 4/7 colors in order from hottest--> coldest
What is Blue, Blue-White, White, Yellow-White, Yellow, Orange, Red
300
This is what a large star becomes after it explodes
What is a Supernova
400
This is the last life stage of a high mass star
What is a Black Hole
400
This is the name of the meteor shower that occurred last night
What is Geminid meteor shower
400
This is the full name for the H-R Diagram (ie: What do H & R stand for?)
What is Hertzsprung-Russell
400
Scientists use these 2 factors to calculate a star's radius
What is luminosity & temperature
400
This is the process that transforms 2 hydrogen atoms into 1 helium atom
What is Nuclear fusion
500
Make 2 predictions based on what might happen to the earth when it becomes a Red Giant
The solar system will expand, the earth will be crushed, the solar system will cool down
500
This is the number of constellations in the night sky
What is 88
500
These are the 4 life cycles that are plotted on the H-R Diagram
What is Supergiant, Giant, Main Sequence, Dwarf
500
This is how much longer our Sun has before it becomes a Red Giant
What is 5 billion years
500
What are all the life stages of our Sun, in order.
What is Nebula, Main Sequence, Red Giant, Planetary Nebula, White Dwarf
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