Stars Review

What category on the H-R diagram has the majority or the most stars?

• Super giants
• White Dwarfs
• Giants
• Main Sequence

Tags

NGSS.HS-ESS1-3

Apparent (magnitude) brightness is affected by a star's distance from Earth.

• False
• True

Which property of a star is the brightness of a star at a standard distance?

• Apparent (magnitude) brightness
• Absolute (magnitude) brightness
• Luminosity
• Size of the star

Our sun is average-sized and average temperature.

• False
• True

Tags

NGSS.MS-ESS1-3

Very hot stars are what color? 

• Blue
• Yellow
• Red
• Orange

Star R and S both have the same luminosity of 100, if Star S is 10 ly farther from Earth which star has the highest apparent magnitude?

• Star R
• Star S
• Both Star S and R

Most stars we see in the night sky are actually part of binary star systems.

• False
• True

What is the color of the coolest stars?

• blue
• yellow
• red
• orange

What star are we revolving around now?

• Proxima Centauri
• Jupiter
• The sun
• Pluto

Tags

NGSS.HS-ESS1-1

Put the stars in order from coolest to hottest.

• Blue, White, Yellow, Orange, Red
• Red, Orange, Yellow, White, Blue
• Red, Orange, Yellow, Blue, White
• Red, Yellow, Orange, White, Blue

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3