1. Watch for the rainbow -- 2. Plug into God's power -- 3. God's invisible power -- 4. The weight of air -- 5. Singing glasses -- 6. Bad habits -- 7. The Lord's strength -- 8. A swinging hammer -- 9. A straight path -- 10. Turning away anger -- 11. Popping the cork -- 12. Splash! -- 13. Floating on air -- 14. A quick change -- 15. Tornado in a bottle -- 16. An empty heart -- 17. A special friendship -- 18. Walking through doors -- 19. A mystery -- 20. The twinkling of an eye -- 21. Safe from blows -- 22. A dependable universe -- 23. Piercing the heart -- 24. Nothing hidden -- 25. What is faith? -- 26. Losing excess weight -- 27. A forest fire -- 28. Moving a mountain -- 29. A perfect balance -- 30. Water of life.