HR Diagram -- Exit Ticket

Order the following stars from coolest to hottest.

• star A, star B, star C

• star B, star C, star A

• star B, star A, star C

• star C, star B, star A

Tags

NGSS.HS-ESS1-3

For most stars, what does a higher temperature tend to go with?

• A lower luminosity

• A higher luminosity

• A red color

• None of the above

For a standard H-R diagram, what are the stars in the lower left region of the diagram?

• Main sequence stars

• Supergiants

• Giants

• White dwarfs

Stars on the upper left end of the main sequence differ from those on the lower right end in what way?

• Stars on the upper left end are less massive.

• Stars on the upper left end are more massive.

• Stars on the upper left end tend to be red in color.

• Stars on the upper left end are near the end of their life cycle.

How do white dwarfs compare with supergiants, in terms of temperature and luminosity?

• White dwarfs are cooler and have higher luminosity than supergiants.

• White dwarfs are cooler and have lower luminosity than supergiants.

• White dwarfs are warmer and have higher luminosity than supergiants.

• White dwarfs are warmer and have lower luminosity than supergiants.