Across
- 1. The speed of something in a given direction.
- 3. To acknowledge a significant event with festivities.
- 7. To choose or pick out from a group.
- 9. A group of stars forming a recognizable pattern.
- 10. The frequency or regularity of something happening.
- 12. Likely to change rapidly and unpredictably.
- 13. To emit energy or heat in the form of rays.
- 14. A professional who designs and builds systems, structures, or machines.
Down
- 2. A general summary or survey of a topic.
- 4. Knowledge or skill gained through practical involvement.
- 5. To inspect or investigate something carefully.
- 6. To encourage or provoke interest or activity.
- 8. A place where books and other media are stored and can be borrowed.
- 11. The activity of buying and selling goods and services.