Multiple choice

A group of stars is called _________.

  1. galaxy

  2. planetoid

  3. meteorite

  4. asteroid

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A galaxy is a gravitationally bound system of stars, gas, dust, and dark matter. Our Milky Way contains 100-400 billion stars. Asteroids and meteorites are rocky bodies, while planetoids are small planets.