Main Sequence Stars, Giants, Supergiants

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

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

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

Which category is our Sun located in?

• White Dwarfs
• Supergiants
• Main Sequence
• Giants

Look at the H-R diagram. Which star is
sort of cool, dim (not too much light), and red?

• Betelguse
• Sirius B
• Procyon B
• Barnard's star

Which star has the lowest temperature?

• A
• B
• C
• D

The HR Diagram shows a relationship of a star's surface temperature and its

• color
• size
• apparent magnitude
• absolute magnitude

The effective temperature of a star is related to its...

• solar system
• luminosity
• absolute magnitude
• color

Use the diagram to answer the question.Using the figure, Aldebaran, Mira, and Pollux are all _____ stars.

• giant
• supergiant
• main-sequence
• white dwarf

Use the Hertzsprung-Russell Diagram to answer the following question.  Betelgeuse is a _____

• Hot and Bright Star
• Cool and Bright Star
• Hot and Dim Star
• Cool and Dim Star

Use the Hertzsprung-Russell Diagram to answer the following question. Spica is a _____

• Hot and Bright Star

• Cool and Bright Star

• Hot and Dim Star

• Cool and Dim Star

Tags

NGSS.HS-ESS1-3