13. What is the term used to describe the period with an
equal duration of day and night?
a. equinox
b solstice
C. summer
d. winter

14. What season in the Philippines occurs from June to
November?
a. dry
b. summer
c. wet
d winter

15. The Philippines is a tropical country near the equator
which is experiencing
seasons.

a. autumn and winter
c. spring and fall
b. dry and wet
d. spring and summer

16. What is formed when an object blocks a light source?
a eclipse
b. rotation
c. shadow
d tides

17. Which of the following scenario happens when the
earth is directly positioned between the moon and the sun?
a. lunar eclipse
b. rotation
c. solar eclipse
d. tides

18. What star is the source of all heat and light in the solar
system?
a comets
b. moon
c. planet
d. sun

19. This occurs when the sun, moon and the earth are
precisely aligned
a. eclipse
b. rotation
c. shadow
d tides

20. Which of the following doesn't emit its light and the
closest neighbor to the earth?
a. asteroids
b. moon
C. Sun
d. Venus

(pasagot po ng maayos thanks/<3)​