HR Diagram Review

A diagram which shows the relationship between the luminosity and temperature of stars

• Periodic Table

• HR Diagram

• Venn Diagram

• Stellar Diagram

Where on the HR Diagram are the Red Giants and Super-giants located?

• Top Left

• Top Right

• Bottom Left

• Bottom Right

Where would our star (the Sun) be located?

• Main Sequence

• Giants

• Super Giants

• Dwarfs

Which color stars on the HR Diagram are the hottest stars?

• Red (M class)

• Orange (K Class)

• Blue (O Class)

• White (A Class)

Tags

NGSS.HS-PS4-3

The sequence of stellar classifications

• OBAFGKM

• MKGOBAF

• BAFOKGM

• FGKMOBA

What is found on the y axis of an H-R diagram?

• Luminosity

  (or brightness)

• Temperature

• Star Size

• Distance

Which star is hotter than Deneb

• Procyon

• Sun

• Regel

• Banard's Star

Which star is considered a main sequence star?

• Vega

• Betelgeuse

• Pollux

• Van Maanan's Star

Tags

NGSS.HS-ESS1-3

Which star is brighter than the sun?

• Sirius B

• Procyon B

• Van Maanan's Star

• Aldebaran

Tags

NGSS.MS-ESS1-3

Which star is considered a giant star?

• Mira

• Zeta Arindani

• Barnard's Star

• Betelgeuse