Lesson 16.3: Science Connection  The Sun and Its Planets  Earth
is a planet. It moves around the sun. Other planets move around
the sun too.  Mercury is the planet closest to the sun. Venus is
next. Then comes Earth. After Earth are Mars, Jupiter, Saturn,
Uranus, Neptune and Pluto. Pluto is farthest from the sun.  sun
and planets in our solar system    • Begin