Write an essay (at least 3 paragraphs) describing the composition of stars.
What are the colors in the spectrum? (Hint: there are 7 colors and they can be remembered by a name, ' Roy G Biv'.)
Anna Jump Cannon is the lady scientist responsible for developing the current classification scheme of dividing stars into their spectral classes (O,B,A,F,G,K,M). Write a research paper on her life and work.
Long before this site existed, many millions searched on the word “creation”. When they do that now they will get to know this site exists and read the evidence that God is Creator. Help reach millions. Support this site