II. Direction: Encircle the letter of the correct answer.
1. The nearest star to the Earth is
a. Andromeda
c. Sun
b. Polaris
d. Orion
2. The color of the star is related to its
a. Size
b. shape and size
b. Energy
d. size and temperature
3. Some stars look brighter and bigger than the other stars because
a. They are young.
c. They are near Earth
b. They are really big.
d. All of these
4. What star color is the hottest?
c. red
a. Blue
d. yellow
b. Orange
5. What is a star made up of?
i. helium
ii. Nitrogen
iii. Hydrogen
c. ii and in
d. I, ii, and iii
a. i and ii
b. I and iii
6. Which is not true about super giant stars?
a. They are cool.
b. They are enormous.
c. They are bluish white
d. They are red or deep orange​