HR Diagram

In the diagram given, what happens as we move to the left?

• Stars Get Larger
• Stars get Colder
• Stars get hotter

Tags

NGSS.HS-ESS1-3

Which star is the coldest?

• Yellow Star
• Red Star
• Orange Star
• Blue Star

As a whole, Giants are considered hotter than White Dwarfs.

• True
• False

The best description of a super giant star would be -

• hot and bright

• hot and dim

• average brightness and temp

• cool and bright

Which star has the lowest temperature?

• A
• B
• C
• D

Blue stars are the _____________.

• hottest
• coolest
• smallest

Tags

NGSS.HS-ESS1-3

Red stars are the _____________.

• hottest
• coolest
• biggest
• brightest

Tags

NGSS.HS-ESS1-3

The category that contains the most stars is...

• Main Sequence
• Supergiants
• Giants

Which category is our Sun located in?

• White Dwarfs
• Supergiants
• Main Sequence
• Giants

Compared to the rest of the stars, our sun is considered...

• Extremely Large and Cold
• Small with a medium temperature
• Medium size with medium temperature