# 1pilihanWhat does the rotation of the Earth mean?Earth moves around the Sun.Earth rotates on a tilted axis.Earth rotates on an upright axis.Earth moves from north to south.
# 2pilihanHow long does it take for the Earth to complete one full rotation?12 hours24 hours365 days1 hour
# 3pilihanWhat is the main effect of the Earth's rotation?Seasonal changes.Formation of day and night.Formation of eclipses.Earth's orbit around the Sun.
# 4pilihanThe Earth's revolution around the Sun causes which phenomenon?Day and nightSeasonal changesEclipsesCoriolis effect