HIGH SCHOOL ACE: Knowledge Is Empowering

Science: Astronomy Quiz

The Moon is about ____ miles from the Earth. 2
Mercury and Venus have no moons. Mars has ____ moons. 3
There are ____ planets in the Solar System. 4
Earth is almost ____ times larger than the Moon. 8
The Sun is about ____ times larger than the Earth. 100
Earth rotates about ____ times per orbit around the Sun. 365
The Moon is ____ times larger than the dwarf planet Pluto. 5,100
About ____ planets have been discovered in the Milky Way. 239,000