There are over 200 moons in our solar system. Do you which planets have more than others? Take this family friendly game to find out. If you're right, reward yourself with a prize (a jelly bean or an apple). If you're wrong, you can always try again.
Terrestrial planets, like Mercury, Venus, Earth and Mars, tend to be small and closer to the sun than Gas Giants. So in general you'd expect them to have fewer moons than Jupiter, Saturn, Uranus and Neptune.
Let us know how you do and have find determining which planets in our solar system have "more moons."