NorthWest Scouter

Merit Badges

Geology

 

 

Requirements

1. Define geology. Discuss how geologists learn about rock formations. In geology,

explain why the study of the present is important to understanding the past.

 

2. Pick three resources that can be extracted or mined from Earth for commercial

use. Discuss with your counselor how each product is discovered and processed.

 

3. Review a geologic map of your area or an area selected by your counselor,

and discuss the different rock types and estimated ages of rocks represented.

Determine whether the rocks are horizontal, folded, or faulted, and explain

how you arrived at your conclusion.

 

4. Do ONE of the following:

(a) With your parent’s and counselor’s approval, visit with a geologist, landuse

planner, or civil engineer. Discuss this professional’s work and the tools

required in this line of work. Learn about a project that this person is now

working on, and ask to see reports and maps created for this project. Discuss

with your counselor what you have learned.

(b) Find out about three career opportunities available in geology. Pick

one and find out the education, training, and experience required for this

profession. Discuss this with your counselor, and explain why this profession

might interest you.

 

5. Do ONE of the following (a OR b OR c OR d):

(a) Surface and Sedimentary Processes Option

(1) Conduct an experiment approved by your counselor that demonstrates

how sediments settle from suspension in water. Explain to your counselor

what the exercise shows and why it is important.

(2) Using topographical maps provided by your counselor, plot the stream

gradients (different elevations divided by distance) for four different stream

types (straight, meandering, dendritic, trellis). Explain which ones flow

fastest and why, and which ones will carry larger grains of sediment

and why.

(3) On a stream diagram, show areas where you will find the following

features: cut bank, fill bank, point bar, medial channel bars, lake delta.

Describe the relative sediment grain size found in each feature.

(4) Conduct an experiment approved by your counselor that shows how

some sedimentary material carried by water may be too small for you to

see without a magnifier.

(5) Visit a nearby stream. Find clues that show the direction of water

flow, even if the water is missing. Record your observations in a notebook,

and sketch those clues you observe. Discuss your observations with

your counselor.

 

(b) Energy Resources Option

(1) List the top five Earth resources used to generate electricity in the

United States.

(2) Discuss source rock, trap, and reservoir rock—the three components

necessary for the occurrence of oil and gas underground.

(3) Explain how each of the following items is used in subsurface exploration

to locate oil or gas: reflection seismic, electric well logs, stratigraphic

correlation, offshore platform, geologic map, subsurface structure map,

subsurface isopach map, and core samples and cutting samples.

(4) Using at least 20 data points provided by your counselor, create a subsurface

structure map and use it to explain how subsurface geology maps

are used to find oil, gas, or coal resources.

(5) Do ONE of the following activities:

(a) Make a display or presentation showing how oil and gas or coal

is found, extracted, and processed. You may use maps, books, articles

from periodicals, and research found on the internet (with your parent’s

permission). Share the display with your counselor or a small

group (such as your class at school) in a five-minute presentation.

(b) With your parent’s and counselor’s permission and assistance,

arrange for a visit to an operating drilling rig. While there, talk with

a geologist and ask to see what the geologist does onsite. Ask to see

cutting samples taken at the site.

(c) Mineral Resources Option

(1) Define rock. Discuss the three classes of rocks including their origin

and characteristics.

(2) Define mineral. Discuss the origin of minerals and their chemical composition

and identification properties, including hardness, specific gravity,

color, streak, cleavage, luster, and crystal form.

(3) Do ONE of the following:

(a) Collect 10 different rocks or minerals. Record in a notebook where

you obtained (found, bought, traded) each one. Label each specimen,

identify its class and origin, determine its chemical composition, and

list its physical properties. Share your collection with your counselor.

(b) With your counselor’s assistance, identify 15 different rocks and

minerals. List the name of each specimen, tell whether it is a rock

or mineral, and give the name of its class (if it is a rock) or list its

identifying physical properties (if it is a mineral).

(4) List three of the most common road-building materials used in your

area. Explain how each material is produced and how each is used in

road building.

(5) Do ONE of the following activities:

(a) With your parent’s and counselor’s approval, visit an active

mining site, quarry, or sand and gravel pit. Tell your counselor what

you learned about the resources extracted from this location and how

these resources are used by society.

(b) With your counselor, choose two examples of rocks and two

examples of minerals. Discuss the mining of these materials and

describe how each is used by society.

(c) With your parent’s and counselor’s approval, visit the office of a

civil engineer and learn how geology is used in construction. Discuss

what you learned with your counselor.

 

(d) Earth History Option

(1) Create a chart showing suggested geological eras and periods. Determine

which period the rocks in your region might have been formed.

(2) Explain the theory of plate tectonics.

(3) Explain to your counselor the processes of burial and fossilization,

and discuss the concept of extinction.

(4) Explain to your counselor how fossils provide information about ancient

life, environment, climate, and geography. Discuss the following terms and

explain how animals from each habitat obtain food: benthonic, pelagic,

littoral, lacustrine, open marine, brackish, fluvial, eolian, protected reef.

(5) Collect 10 different fossil plants or animals OR (with your counselor’s

assistance) identify 15 different fossil plants or animals. Record in a notebook

where you obtained (found, bought, traded) each one. Classify each

specimen to the best of your ability, and explain how each one might have

survived and obtained food. Tell what else you can learn from these fossils.

(6) Do ONE of the following:

(a) Visit a science museum or the geology department of a local

university that has fossils on display. With your parent’s and counselor’s

approval, before you go, make an appointment with a curator

or guide who can show you how the fossils are preserved and

prepared for display.

(b) Visit a structure in your area that was built using fossiliferous

rocks. Determine what kind of rock was used and tell your counselor

the kinds of fossil evidence you found there.

(c) Visit a rock outcrop that contains fossils. Determine what kind of

rock contains the fossils, and tell your counselor the kinds of fossil

evidence you found at the outcrop.

(d) Prepare a display or presentation on your state fossil. Include an

image of the fossil, the age of the fossil, and its classification. You may use

maps, books, articles from periodicals, and research found on the internet

(with your parent’s permission). Share the display with your counselor or

a small group (such as your class at school). If your state does not have a

state fossil, you may select a state fossil from a neighboring state.

 

 

 

 


Resources:

Scouting.org Merit Badges - Requirements

boyscouttrail.com Merit Badges

usscouts.org Worksheets

Troop 109 Merit Badge Library