Our Sun
Hertzsprung-Russel Diagram
How Stars Form
Star Facts
Star Colors
100

What is the Greek and Latin word for sun? (Hint:2)

What is Helios and Sol?

100

Name one of the stars of of the main sequence line.

What is Betelgeuse/Rigel/Arcturus/Antares/Pole Star/etc?

100

What is the first stage of a star?

What is a nebula?


100

What does "star" mean in Latin?

What is Stella?
100

What does a color of a star tell us about it?

What is temperature?

200

What stage of a star is our sun in?

What is main sequence?

200

What is the right side labeled on the Hertz-sprung Russell Diagram?

What is absolute magnitude?

200

What is the action of atomic nuclei combining that causes a star to form?

What is nuclear fusion?

200
What does "star" mean in Greek?

What is astron?

200

What is the coldest color a star can be?

What is red?

300

What color is our sun?

What is white?

300

What is the left side labeled on the Hertz-sprung Russell Diagram?

What is luminosity?

300

What is the biggest form a star can be?

What is a Red Super Giant?

300

What instrument is used to identify what a star is composed of?

What is a spectrograph?

300

What is the hottest color a star can be?

What is blue?


400

How far away is our sun from earth?

What is 93 million miles or 150 million kilometers?

400

What kind of stars are off the main sequence line?

What are white dwarfs?

400

What shape does a protostar look like?

What is a disk?

400

How well we see a star is based on two things. What are those two componants?

What is brightness and distance from earth?

400

Name all of the colors a star can be.

What is blue white, yellow, orange, and red?

500

What are ALL the elements our sun is made out of? (Hint:5)

What is hydrogen, helium, carbon, nitrogen, and oxygen?

500

Name one of the first names of either Hertzsprung or Russel.

What is Ejnar or Henry Norris?

500

If a star becomes a Super Nova, it can become two other things after. Name one of those things.

What is a black hole or neutron star?

500

What is apparent magnitude?

What is "how bright a star looks when viewed from earth?"

500

What is the range of temperature a orange star can be

What is 3,500-5,000?