In order to travel safely and quickly we need more than something in which to carry the people and products. We must have good wagon roads, well built railroads, tunnels through the mountains, and bridges over the rivers. Lighthouses are necessary to warn the vessels of the rocks at night or in the storms.
4
When people need things from a distance they cannot always go all the way to the place and bring [p53] back the products or articles. It is quicker and easier to send messages asking for what is needed. How would your mother send an order to the butcher for meat if she did not wish to go for it? How could a farmer send a message to the city ordering new milk cans and strawberry boxes? How do messages come to your house?
In olden days the persons had to carry all of their messages for themselves or send them by other persons. The messenger would often run for miles without resting so as to deliver the letters as soon as possible. At last the people decided to give all of their letters to a postman who would ride on horseback from place to place with the mail. Stagecoaches were next used. It took a week for a coach to go as far as a train can go now in a few hours. Our mail is now carried from one place to another by trains or vessels, and then the letter carriers deliver it at our city houses or to our town post office or rural mail-box.
The quickest way to send a message is by cable, telegraph, telephone or wireless message. Over the electric wires or through the air the words are flashed for miles in a few minutes.
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CHAPTER IX
FAMILIAR SURFACE FEATURES
| 1. Hill and plain. | 3. River |
| 2. Mountain and valley. | 4. Ocean |
| 5. Island and peninsula. | |
Note to the Teacher.—Consider at this time only such familiar features as belong to the children’s immediate environment in or very near their neighborhood. Defer the study of the other land and water forms until later, as suggested in the Introduction. For further details of these features, see Chapters [I] and [IV] in Part II.
1
HILL AND PLAIN
Some streets and roads are flat and level. Others slope like hills. Can you name a street which is level, and one that slants or slopes? Which road is easier to walk on? Why? Do you prefer the level or the sloping street when roller-skating? Why? Which is the best when you are coasting?