square stars have the most luminosity. 2. Our Sun is II square Asized square colared sta: 3. On a HR Diagram the square stars are located on the LEFT SOE of 4. The Milky Way is an example of ai square galaxy. 5. square is the name of the supercontinent that existed over 250 million ye ars age 6. At a divergent boundary the two plates move square from each other. 7. At a transform boundary the two plates square past each other II BLUE : YELLOW = ORANGE : RUB or SLICE : MAN SEQUENCE 1: SUPER GIANT : GIANT : SPIRAL : ELLIFTICAL 1: PANGAEA 11 LARGE 2 UNDER "AWAY : MEDIUM : IRREGULAR : TOWARDS II RED a) WHITE

1. The stars with the most luminosity are supergiants. They are extremely bright and massive stars that have a high luminosity.<br /><br />2. Our Sun is a medium-sized star. It is not as large as a giant star, but it is also not as small as a dwarf star.<br /><br />3. On a HR Diagram, the red stars are located on the left side of the HR Diagram. The HR Diagram is a scatter plot of stars showing the relationship between the stars' absolute magnitudes or luminosities versus their stellar classifications or effective temperatures.<br /><br />4. The Milky Way is an example of a spiral galaxy. It is a barred spiral galaxy with a central bar-shaped structure composed of stars.<br /><br />5. Pangaea is the name of the supercontinent that existed over 250 million years ago. It was a supercontinent that existed during the late Paleozoic and early Mesozoic eras.<br /><br />6. At a divergent boundary, the two plates move away from each other. This is where new crust is generated as the plates pull apart.<br /><br />7. At a transform boundary, the two plates slide past each other. This is where the crust is neither created nor destroyed, but rather the plates grind past each other.