Purple Book 4. Page 8
Solar System
There are eight planetsin the Solar System.
Mercury is the closest
to the sun.
It is between
the sun and Venus.
The earth is between
Venus and Mars.
Jupiter is the biggest planet
in the Solar System.
The smallest planet
is Mercury.
Uranus is between
Saturn and Neptune.
The Asteroids
are between
Jupiter and Mars.
Neptune is the eighth planet
and it is the farthest planet
from the sun.
Pluto is a dwarf planet.
