Stars and their properties

What star category has the largest stars?

• Super giants
• White Dwarfs
• Giants
• Main Sequence

Which measurement allows scientist to compare the brightness of stars?

• parallax
• absolute magnitude
• red shift
• corona

All stars begin as a __________?

• giant
• black hole
• white dwarf
• nebula

Our Sun is average-sized, average temperature, and middle aged.

• False
• True

Very hot stars are what color? 

• Blue
• Yellow
• Red
• Orange

A plot of surface temperatures of stars against their absolute magnitude (brightness) is called

• an H-R diagram
• constellation map
• a Cepheid variable
• spectrum.

What is the color of the coolest stars?

• blue
• Yellow
• Red
• Orange

Which type of stars the most stable?

• Supergiant
• Main sequence
• White dwarf
• black dwarf

What star are we revolving around now?

• physics
• science
• The sun
• Stuff

Put the stars in order from hottest to coolest.

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