Across
- 4. careful and persistent effort or work
- 5. the line where the earth's surface and the sky appear to meet
- 6. a fertile spot in a desert where water is found
- 7. joyfulness or amusement, often expressed through laughter
- 9. a picture or pattern produced by arranging together small colored pieced of hard material
Down
- 1. a branch of mathematics dealing with symbols and the rules for manipulating those symbols
- 2. a small baked bread product that is often flaky and can be sweet or savory
- 3. a large herivorious lizard native to central and south america
- 8. widespread destruction or disorder