There are _________ 12 planets in the solar system
aren't
Planet Mercury ______ the closest planet to the sun.
is
The moon has many phases. There _______ four main phases.
are
Jupiter ______ the biggest planet in the Solar system.
is
Perigee ______ the moon's farthet separation from the Earth.
isn't
The apogee ______ the moon's farthest separation from the Earth.
is
The lowest elevation of water in the ocean every 24 hours.
Low tide
It is the moon's closest approach to the Earth.
Perigee
It is the moon's farthest separation from the Earth.
Apogee
Tides that happen during the Full moon and the New moon.
Spring tide
During Quarter Moons, these tides occur.
Neap tide
