340 HELPS IN LESSON PREPARATION 



one of the greatest dangers of deafness, page 273? 



26. What is often the cause of pupils being stupid and 

 disorderly in school? How may this cause be removed? 



27. Tell how ears may be tested. 28. Mention several 

 signs that are warnings of possible ear trouble, page 274. 

 29. Why should deafness in only one ear be a matter of 

 serious concern? 30. Mention some of the discomforts 

 of deaf persons. 



CHAPTER XXV 



1. Tell some of the benefits of sleep. 2. How many 

 hours of sleep should children have? Adults? 3. What 

 benefit will sometimes come from a few hours' or a few days' 

 rest in bed? 4. Tell why pure air is necessary to restful 

 sleep. 5. What is said on page 277 about bed-clothing? 

 Pillow? Mattress? 6. Why is "Early to bed and early 

 to rise" a good motto? 7. Tell why it is well to have a 

 regular time for -retiring and rising. 8. What is said on 

 page 278 about children's sleeping with an old person? 



9. Mention some causes of sleeplessness, page 279. 



10. How may we help to avoid sleeplessness? Why 

 should persons doing mental work take special pains in 

 these respects? 11. Tell why it is unwise to sit up late 

 at night to prepare for next day's examination. 12. Men- 

 tion the causes given on page 281 that often result in 

 breaking down the health of school children. 13. If children 

 attend dancing school or theater, it should only be on what 

 nights? 14. What is said on page 281 about knowledge 

 gained by cutting off needed rest at night ? 



CHAPTER XXVI 



1. Tell why it is wise immediately to cleanse and cover 

 cuts. 2. Why should a physician always be sent for in 



