NARRBEGIN: Diagram 09-01
Diagram 9-1
Use the following HR diagram to answer the questions below: 
NARREND
-Which star in Diagram 9-1 has the greatest surface temperature?
Definitions:
Mental Disorder
A condition characterized by disturbances in a person's thoughts, emotions, or behavior that reflect a dysfunction in the psychological, biological, or developmental processes.
ADHD
Attention Deficit Hyperactivity Disorder, a neurological disorder characterized by inattention, hyperactivity, and impulsivity.
Ritalin
A stimulant medication used to treat attention deficit hyperactivity disorder (ADHD) and certain sleeping disorders, known chemically as methylphenidate.
Prescribed
Recommended or authorized by a medical professional to be used in a specific way or amount.
Q1: What observation has prompted astronomers to ponder
Q3: The _ is the thermonuclear fusion of
Q4: What is the approximate age of the
Q8: _ is(are)believed to make up 50 percent
Q15: The energy source at the center of
Q21: Parallax is the apparent change in location
Q33: Edwin Hubble found the Great Nebula in
Q37: _ Seyfert galaxies are very luminous at
Q44: A white dwarf is composed of<br>A) hydrogen
Q46: The full Moon always occurs<br>A) on the