Characteristics of the Universe (Task #3)

What type of star is our sun?

• extremely large
• extremely small
• average
• its not a star

Which star has the lowest temperature?

• A
• B
• C
• D

Which star is considered a Main Sequence Star?

• A
• B
• C
• D

What type of galaxy is this?

• Spiral
• Elliptical
• Irregular 
• Irrational

Which star has the lowest luminosity?

• A
• B
• C
• D

Look at the H-R Diagram. Where is the sun?

• In the main sequence
• with the Super Giants
• with the Giants
• with the White Dwarfs

Our solar system is located inside a galaxy called the _____________.  The shape of our galaxy is ________.

• Local Group
• Milky Way, spiral 
• Andromeda
• Milky Way, elliptical 

Red stars are the _____________.

• hottest
• coolest
• biggest

Blue stars are the _____________.

• hottest
• coolest
• smallest

Stars are formed in a cloud of gas and dust called a

• nebula
• black hole
• white dwarf
• Super Giant

Tags

NGSS.HS-ESS1-3