Lesson 18

1. Convection
2. currency
3. anemometer
4. barometer
5. gauge
6. hurricane
7. tornado
8. allegiance
9. meager
10. simplest
11. equivalent
12. worthy
13. soothe
14. scorch
15. brotherhood
16. solo
17. glorify
18. antique
19. splinter
20. swerve
21. tender
22. squat
23. cardinal
24. pastry
25. Squidward


Lesson 19

1. oak
2. loaves
3. unbelievable
4. weapon
5. already
6. degree
7. goalie
8. fireplace
9. textbook
10. doughnut
11. stairway
12. cheer
13. umbrella
14. complain
15. competitive
16. belong
17. solve
18. casserole
19. arrow
20. music
21. lose
22. loose
23. spoil
24. waffle
25. twinkies