HR diagram and star life cycle (S)

Which group or  category does our Sun belong to?

• White Dwarfs
• Supergiants
• Main Sequence
• Giants

Stars found in the top left of the HR Diagram can be described as

• red, cool and dim

• blue, hot and bright

• yellow, hot and bright

• white, cool and dim

What physical characteristics determines the fate of the star?

• mass

• color

• temp

• brightness

Tags

NGSS.HS-ESS1-1

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

Why does the sun look so big to us?

• It is the closest star to Earth.

• It is the biggest star.

• It is farthest star from Earth.

• It is the hottest.

All stars are the same color and same size.

• True
• False

Real stars have five points.

• True
• False 

The gasses in stars are:

• Hydrogen & Helium

• Oxygen & Nitrogen

• Atmosphere

Average size stars will turn into a _____ star next.

• protostar

• red giant

• supergiant

• black hole

Tags

NGSS.HS-ESS1-3

What is the diagram called that shows the relationship between star size and temperatures?

• bar graph

• HR diagram

• star chart

• Star diagram

Tags

NGSS.HS-ESS1-3