1. Isolines
Isolines are lines on a map that connect points of equal value.
Mrs. Degl

2. Isoline Rules: There are 5 major types of Isolines :
Isotherms (lines that connect points of equal temperature).
Isobars (lines that connect points of equal air pressure).
Contour Lines (lines that connect points of equal elevation).
Parallels (lines that connect points of equal latitude).
Meridians (lines that connect points of equal longitude).
Isoline Rules:
Isolines NEVER cross.
Isolines begin and end at the edge of a page or form
a circle.
Isolines usually form wavy parallel lines.
* You should fill in the missing values before you draw your lines*
Mrs. Degl

3. Mrs. Degl

4. Mrs. Degl

5. Mrs. Degl

6. Use intervals of 2…
Mrs. Degl