Whiteboard: Profiles and Horizons
On the whiteboard you will see the same U.S. soil profiles you saw before the tutorial. Use the drawing tool to label the horizons you see in each soil profile. After you complete your labeling, click to see sample descriptions of each profile.
Choose your pencil color and line thickness. You can draw in the white space (use the eraser, or clear all (x button) if you make a mistake), and you may also use the lined area to type notes. When you have finished, you may print your work by clicking the printer.
How did you do? Check your answers.
