Requirements June 1972 until August 1982

1. Do the following:

(a) Tell what soil is. Tell how it is formed.
(b) Describe three kinds of soil. Tell how they are different.
(c) Name the three main plant nutrients in a fertile soil. Tell how they can be put back when used up.

2. Do the following:

(a) Define soil erosion.
(b) Tell why it is important. Tell how it affects you.
(c) Name three kinds of soil erosion. Describe each.
(d) Take pictures or draw two kinds of soil erosion.

3. Do the following:

(a) Tell what is meant by conservation practices.
(b) Describe the effect of three kinds of erosion-control practices.

4. Do the following:

(a) Explain what a watershed is.

(b) Outline the smallest watershed that you can find on a contour map.

(c) Then outline on your map, as far as possible, the next larger watershed which also has the smallest in it.

(d) Explain what a river basin is. Tell why all people living in it should be concerned about land and water use in it.

5. Do the following:

(a) Make a drawing to show the water cycle.

(b) Show by demonstration at least two of the following actions of water in relation to soil: percolation, capillary action, precipitation, evaporation, transpiration.

(c) Explain how removal of vegetation will affect the way water runs off a watershed.

(d) Tell how uses of forest, range, and farm land affect usable water supply.

(e) Explain how industrial use affects water supply.

6. Do the following:

(a) Tell what is meant by water pollution.

(b) Describe ways water is polluted in rivers or streams. Explain what pollution does to fish and wildlife, boating, and swimming. Tell what it does to water for homes, farms, and factories. (c) Tell what is meant by "primary water treatment," "secondary waste treatment," and "biochemical oxygen demand."

(d) Making a drawing showing the principles of complete waste treatment.

7. Do TWO of the following:

(a) Make a trip to one of the following places. Write a report of more than 500 words about the conservation practices you saw. (1) An agricultural experiment. (2) A managed forest or woodlot, range, or pasture. (3) A wildlife refuge or a fish or game management area. (4) A conservation-managed farm or ranch. (5) A managed watershed. (6) A waste treatment plant. (7) A public drinking water treatment facility. (8) Industry water use installation. (9) Desalinization plant.

(b) Plant 100 trees, bushes, and/or vines for a good purpose.

(c) Seed 1/5 acre for a good conservation purpose.

(d) Study a soil survey report. Describe the things in it. On tracing paper over any of the soil maps, outline an area with three or more different kinds of soil. List each kind of soil by full name and map symbol.

(e) Make a list of places in your neighborhood, camps, school ground, or park having erosion, sedimentation, or pollution problems. Describe how through individual or group action these could be corrected.

(f) Carry out any other soil and water conservation project approved in advance.