TOPICS FOR DRILL ON TTJE PICTORIAL CH^RT, 

 AND FOR WRITING LETTERS. 



The Teacher, in pointing to the various objects on the chart 

 may describe and dwell on each topic to the extent best suited to 

 the class. 



Figures in parentheses correspond with those on the key to the 

 chart. 



The Ocean (l) covers how much of the Earth's sur- 

 face, What inhabit the ocean, Which are the largest of 

 these animals and fish their sizes, Which useful for 

 oil for furs for food each where caught, Which are 

 dangerous, Which are very curious, Shell-fish, Pearls 

 where and how obtained their value, Corals, 

 Sponge, Ocean voyages how conducted, Currents or 

 streams in ocean, Gulf Stream its effects on England, 

 Ireland, and other parts of Western Europe. Pages 2 1 to 33. 



Vapor (2) rises from what, by what means its 

 changes, by what caused forms what. Page 16. 



Rain (3), from what does it come of what formed 

 effects and uses, What are formed from it, Where does 

 it go, Voyage of a drop of water. Pages 15 to 19. 



Rivers how formed, Waterfalls (9), Rapids (12) 

 turn mill-wheels, pages 60, 61, float logs saw-mills, 

 pages 62, 63 wear channels in ground and rock, page 67, 

 Canons (ll) carry soft soil to mouths forming Deltas, 

 See land between lower lake and ocean, in chart; also page 

 64 overflows, Nile River, page 66 facilities for navi- 

 gation, commerce, and manufacturingsites for cities, 

 towns, etc. 



