The Stars

The hottest color star is 

• Blue
• White
• Yellow
• Red

Our star is a 

• yellow/ large star
• yellow/ small star
• yellow/ medium star

The only objects in our Universe that produces and emits its own light is

• Nebulas
• Comets
• Planets
• Stars

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

What do we use to classify the temperature, brightness, and size of stars?

• Color
• The star's shape
• H-R Diagram

Which measurements allows astronomers to compare the brightness of stars?

• parallax
• red shift
• absolute magnitude
• apparent magnitude

Which statement describes stars from coolest to hottest?

• blue, white, red, orange
• white, yellow, orange, red
• orange, yellow, blue white
• red, orange, yellow, white, blue

Because the Earth is 93 million mies from the Sun, the light from this star takes_____ to reach us.

• 8 hours
• 1 hour
• 8 minutes

Which star has the lowest luminosity?

• A
• B
• C
• D

Tags

NGSS.HS-ESS1-3

Which star has the lowest temperature?

• A
• B
• C
• D

Which star is considered a Main Sequence Star?

• A
• B
• C
• D

Tags

NGSS.HS-ESS1-1