1) Which star is hotter? a) Star 1 b) Star 2 2) Which star is brighter? a) Star 1 b) Star 2 3) Look at the 4 stars below, which star is most like our sun? a) Star 1 b) Star 2 c) Star 3 d) Star 4 4) In what area are the white dwarfs located? a) Area M b) Area P c) Area X d) Area Z 5) Which section includes the coolest, brightest stars? a) Section 1 b) Section 2 c) Section 3 d) Section 4 6) Which section includes the hottest, dimmest stars? a) Section 1 b) Section 2 c) Section 3 d) Section 4 7) Which area has the brightest, coolest stars? a) Area M b) Area P c) Area X d) Area Z 8) Which section has the hottest, brightest stars? a) Section 1 b) Section 2 c) Section 3 d) Section 4 9) Which section has the coolest, dimmest stars? a) Section 1 b) Section 2 c) Section 3 d) Section 4

HR Diagram - Luminosity and Temperature

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