Across
- 1. A huge ball of hot gas that produces its own light and energy
- 3. A natural object that orbits a planet
- 5. A small, rocky object that orbits the Sun
- 7. A large object in space that orbits a star and does not make its own light
Down
- 1. The star at the centre of our solar system that gives us light and heat
- 2. A space object made of ice and dust that forms a glowing tail near the Sun
- 4. The path an object takes as it moves around another object in space
- 6. system All the planets and objects that orbit around the Sun