70 Language Through Nature 



Lesson 37 

 SUMMARY OF WEATHER RECORDS 



Make summaries of your observations on the weather for t/te 

 past month. Remember that names of months and days of t/te 

 week begin with capital letters. Remember that a period follows 

 an abbreviation. 



Tell what you like best about this month. 



Make a picture of an October landscape. 



Lesson 38 

 EVAPORATION OF WATER 



Put a little water into a tin cup and place it on the stove 

 or over an alcohol lamp. As the water becomes hot what do 

 you observe? 



Let the cup remain over the fire and tell what happens to 

 the water. What causes this? 



Where has the water gone ? 



Tell of any place where you have seen something similar. 



Sprinkle a little water on a slate or piece of glass and 

 place it in the sunshine. 



What happens ? What do you think causes this ? 



Tell of any place out of doors where you have seen wet 

 things become dry. 



What heats the air out of doors ? 



Mention out-of-door places where you have seen water. 



What becomes of some of this water when the sun shines 

 upon it ? Will it ever come back to earth ? 



