Across
- 2. It is a huge, spinning ball of hot gas that lights up the Earth and provides us with heat.
- 3. It is an astronomical body orbiting a star that is massive enough to be rounded by its own gravity.
- 5. It is a meteoroid that has entered the Earth's atmosphere, and it is sometimes called a shooting star or a falling star.
- 6. These are small bodies that travel through space.
Down
- 1. These are known as planetoids or minor planets.
- 4. It is a small, icy celestial body that orbits around the sun.
- 5. It is Earth's only natural satellite.