Our Solar System

We live on a planet that orbits a star called the ------------------

• Moon

• Earth

• Sun

• Black hole

Mercury, Venus, Earth, and Mars are parts of-----------------.

• Inner Planet

• Outer Planet

Outer Planets are --------------in size.

• Small

• Large

Our Solar System contains --------------- inner planets.

• Two

• Three

• Four

• Five

Mercury and Venus have ------------- Moons.

• One

• Two

• Three

• Zero

So far life detected only on -----------------.

• Mars

• Earth

• Venus

• Jupiter