Across
- 1. - A mythical creature that breathes fire.
- 5. - A game or problem that challenges your thinking.
- 6. - A large reptile that lived millions of years ago.
- 7. - To go from one place to another, often on an adventure.
- 8. - A dense forest found in tropical areas, filled with plants and animals.
- 11. - A colorful arc in the sky after rain.
- 12. - A trip or voyage from one place to another.
- 13. - A person who robs ships at sea.
- 14. - A high, rocky area of land that rises above the surrounding land.
- 17. - A mountain that can erupt with lava.
- 18. - A large building, often from the past, where kings and queens lived.
Down
- 2. - A vast body of salt water covering much of the Earth.
- 3. - A flowing body of water that runs through land.
- 4. - A piece of land surrounded by water.
- 5. - A large object that orbits the sun, like Earth.
- 9. - A vehicle designed to fly into space.
- 10. - A large area covered chiefly with trees and undergrowth.
- 14. - Something that is difficult to understand or explain.
- 15. - A living creature that is not a plant.
- 16. - A system of stars, planets, and dust, like the Milky Way.