1. Lined with sheets of window glass
6. A salt of carbonic acid
10. Downwind
11. "Darn!"
12. Exam
13. Latin for "Will be"
14. Potato
17. Thrall
20. Rail bird
21. Shaped like an egg
22. Be characteristic of
24. Speak at great length
1. Stresses
2. Aid
3. No way!
4. Completes
5. A reckless person
6. Feline
7. Beer
8. Asphalt
9. 7th letter in the Greek alphabet
14. South-southeast
15. Disease
16. Humid
17. Bottom of one's shoe
18. Royal Air Force
19. A common insect
23. 3.1415...