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JASON XIV: From Shore to SeaGeorgia
Connections

Jimmy
Bostock and Ginny Brady from the ETTC at the National
Science Center visited some of the California Channel
Islands and Georgia barrier islands to develop resources for
Georgia teachers participating in
JASON XIV, From
Shore to Sea. Other Georgia Connections team
members contributing to this effort include Claudia
Rodriguez,
Carol Melton, Jean Smith, Nancy Marsh and Venetia Butler.
Dr. Willis B. Hayes, Education Director at the UGA Marine
Extension Service at Skidaway Island, is also a partner. |

Story 1 Geology and Geography: Where
Are We Going and Why?
Exercise 1.1 The Mystery of the Pygmy Mammoth
Exercise 1.2 Plate Tectonics Jigsaw
Exercise 1.3 Surveying the Channel Islands
- Electronic copy of the
chart on page 36 with Georgia Barrier islands added
for area and island location comparisons
- The Georgia Wildlife Federation tracks native and
endangered species in Georgia. Their
website will provide
information to create a Venn diagram or "bubble web"
similar to the one on page 37 that looks at Georgia's
animals.
- Compare the area of one or more of the Channel
Islands to the county where you live.
- As an extension of page 40, have some students
"adopt" Channel Islands and others "adopt" Barrier
Islands. Students can give presentations to the whole
class, and as they do, use a chart to keep track of the
similarities and differences in the islands as a group
and as individuals.
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Story 2 Channel Islands Culture:
Past and Present
Exercise 2.1 Trading for Life
- Research trading practices between the Indians of
Georgia (Timucua, Seminole, Cherokee, Creek, and
others). What did they trade? Compare their trading
with the trading of the Chumash.
- Study the culture of the Timucua (look at
differences and similarities in their culture and the
culture of the Chumash)
- Use this Excel
chart to manage your trading. Here are the
instructions for use. (Thanks, Carol!)
Exercise 2.2 Dig It!:
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Story 3 Coastal Ecosystems: Land, Water, and Sea
Exercise 3.1 Plumes and Blooms: Tree Rings of the
Sea
- Different watersheds and runoffs affect all coasts.
Look specifically at Georgia's coasts and how the
sediment and physical makeup as well as the runoff
affect the marine environment.
Exercise 3.2 How Does a Satellite Measure
Phytoplankton in the Ocean?
Exercise 3.3 Investigating Coastal Ecosystems
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Story 5 Pinnipeds: Monitoring and Management
Exercise 5.1 Pinniped Adaptations
Exercise 5.2 Pinniped Diving Dynamics
Exercise 5.3 Pinniped Feeding and Diving Behavior
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Story 6 Conserving Our Natural Resources: A
Balancing Act
Exercise 6.1 The Rise or Fall of the Island Fox
Exercise 6.2 Marine Reserves -- Where Do You Fit In?
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General Georgia Information Sites
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Broad, Over-Reaching Topics that lead to comparisons
between the Georgia Barrier Islands and the California
Channel Islands
- The Channel Islands are comprised of rocky ocean
bottoms that allow kelp to hold tight and flourish in
the Pacific Ocean. On the other hand, the Barrier
Islands are rather flat and smooth, but a perfect
environment for salt marshes in the Atlantic Ocean.
Research the functions, benefits, and downfalls of the
kelp forests and the salt marshes and make comparisons
and contrasts. Spartina marshes exist on both coasts,
investigate the characteristics and functions of
spartina marshes on the two coasts.
- The Pacific Ocean around California has a higher
ocean biodiversity than the Atlantic Ocean around
Georgia. Thinking in terms of the ocean floor, have
students hypothesize and research conditions that could
affect the level of biodiversity. Hints: shrimp fishing
and nets, crevices and rocky areas, different types of
sediment on the ocean floors. Based on this research,
are there devices that can be invented to help sustain
biodiversity in the oceans ex: turtle exclusion devices
used (mandated) along the coasts of Georgia's Barrier
Islands. Have students invent and create their own
"devices" or laws and possibly work toward fully
developing them with grants and the support of
environmental groups.
- Geographically speaking, what keeps the Channel
Islands from being classified as Barrier Islands?
- Historically, Georgia's Atlantic islands and
California's Pacific islands have been influenced by
Missions. Which coast had more success sustaining the
Missions and what elements aided that success. On the
other hand, why were the opposite coast's missions so
unsuccessful?
- DDT has played an important role in the history of
the United States. Specifically, both the Channel
Islands and the Barrier Islands have faced DDT related
issues. Look at the similarities and differences in the
type of issues caused by DDT.
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