HR diagram and Sun

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

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

Which category is our Sun located in?

• White Dwarfs
• Supergiants
• Main Sequence
• Giants

Tags

NGSS.HS-ESS1-3

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

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The layer of the sun’s atmosphere that gives off visible

light

• Photosphere

• Corona

• Solar Flare

the layer of the sun’s atmosphere that looks like a

halo during an eclipse

• Photosphere

• Solar Flare

• Corona

Tags

NGSS.MS-ESS1-1

areas of gas on the sun’s surface that are cooler than

the gases around them

• Freckles

• Corona

• Sun spot

Which layer of the Sun is the most visible to an observer on Earth?

• chromosphere

• core

• photosphere

• corona

Which of the following correctly describes the rotation of the Sun?

• All parts of the Sun rotate together.

• The Sun rotates faster at its equator than at its pole.

• The Sun rotates slower at its equator than at its pole.

• The Sun does not rotate at all.

Which of the following lists some of the layers of the Sun in order from the center of the Sun outward?

• radiation zone, convection zone, chromosphere

• radiation zone, convection zone, core

• chromosphere, photosphere, corona

• corona, photosphere, chromosphere