The next thing is to make spaces in the sides for the door and the windows, and oblongs for the desks. But we must remember that an inch in our plan stands for a foot in the object itself, and therefore we must allow as many inches for the width of doors and windows, and for the length and width of the desks, as there are feet in the objects themselves. Thus, if the door is three feet wide, we must make it three inches wide in our plan.

And lastly, we will draw a circle for the globe, and an oblong and square for the teacher's table and chair, that shall show just where and just how long these objects are.

We have now a plan of the schoolroom. Let us put N. to show the north side of the room, S. to show the south side, E. to show the east side, and W. to show the west side. We can now tell the direction of one thing from another in our plan.

LESSON IX.

WRITTEN EXERCISE.

PICTURE OF SCHOOL GROUNDS.

Write the answers to the following questions, in full sentences:

What is the name of your school? On what street or road is it? Which side of the street? Between what streets? In which direction does the building face?

PLAN OF SCHOOL GROUNDS.