Chapter 29 and 30

The Hertzsprung-Russell diagram graphs stars' luminosity and ....

• color

• size

• temperature

• distance

The Sun is a ___________ star.

• red giant

• main sequence

• protostar

• white dwarf

Aldebaran is a ____________

• red giant

• white dwarf

• main sequence star

• supergiant

Compared to the Sun, Spica is .......

• hotter and brighter

• cooler and brighter

• hotter and dimmer

• cooler and dimmer

A star with a temperature of 10,000 K and a luminosity of 5000 times greater than the Sun would be a ____________.

• supergiant

• red giant

• white dwarf

• main sequence star

A star's temperature determines its ________.

• size

• color

• name

• health

White Dwarfs are ________ than the Sun.

• cooler

• dimmer

• brighter

• larger

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

• True
• False

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

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

• Top Left

• Top Right

• Bottom Left

• Bottom Right