We
continued our exploration of megafauna in the Okavango Delta. While on
delta game walks we saw zebra, wildebeest, several types of
antelopes, and yet more elephants as we learned from our guides about the
each animal’s natural history. Our discussions also included exactly how the
Okavango Delta came to be a vast river disappearing into the Kalahari Dessert
trapped on a broad flat plain by two faults.
| Emma, Pia and Jane's findings |
This
coming week we will head to Etosha National Park to get our last fill of
megafauna viewing and grapple with local conservation issues such as poaching.
Then we will head to the Cheetah Conservation Fund where we will learn about
their efforts to help not only the cheetah, but the entire ecosystem including
the human communities living in and around cheetah habitat.
Precalculus:
In the last two weeks we
finished up Chapter 1 and our overview of functions in Precalculus. We continue
to find ways to apply precalculus concepts to the world around us. Last week,
we looked more closely at our previous analysis of the population data of the countries we are visiting by calculating the rate of population change
during specific time periods. Furthermore, in our Chapter 1 test we analyzed a
function representing the number of elephants we viewed at the watering hole
over the course of the day. Currently, we are moving onto take a closer look at
specific types of functions in Chapter 2. So far we have explored quadratic and
polynomial functions. In the coming weeks we will dive a bit deeper into
polynomials, cover rational functions, and continue to gain skills to represent
the world around us through functions.
| Another science study |
Our class is in full swing
as we successfully completed our first chapter test a week
ago. Currently we are solving linear equations and inequalities since they are
a foundational skill needed for a variety of real-world problem solving. For
example, we have applied our new skills in calculating how much to tip
our safari guides or graphing the price of chitenge fabric at the
local craft markets. Furthermore, we have become comfortable graphing inequalities
in two variables which allow us to view solutions to a problem with more than
one solution. With midterm exams right around the corner, we will
focus our energy on linear systems and reviewing information covered in the
last five weeks. Stay tuned!
| Science Study |
Our visit to the San Living Museum
by Jane R, New Hampshire, Junior
Warm sand pooled in my sneakers and an dry head pasted my
hair to my neck.
Caroline turned to me, the splothes of dirt on her face
mirroring my own, and we both grinned as Pia's voice sung out, "one, two,
three, push!"
In a heave and a grunt, our Big Blue truck was back in
business.
Today, we visited a Living History Museum in Namibia.
The inhabitants are San people, descendants of tribes that have lived in
southern Africa for centuries.
Although many of these people have given up traveling the
land to hunt and living in straw huts (partly by their own decision, partly by
the government's), in favor of modern schooling and amenities such as village
water tanks, the Living History Museum exists to teach San children as well as
tourists basic, ancient skills such as beading and making tools. This
helps preserve the culture of the people as well as generate a steady income
by the sale of jewelry, knives, and other native crafts.
Despite the revenue gained from tourism the San people live
in, what by European and American standards, would be considered as poverty - a
family of ten or twelve people may live in a one room house with inadequate
protection from the elements. These people have had longstanding
conflicts with the government regarding land and cultural rights, and
unfortunately are often victim to harsh policies that may be restrictive of
their land and disrespectful to their culture.
However, you would never know any of this by simply meeting a
San person. Every TTSer agreed that today was one of the best so far.
(There have been too many to count!) We began our day by learning how
to make a roaring fire from two small sticks, how to make and shoot a bow and
arrow, as well as a variety of hunting tools. A highlight of the day for
each of us was assisting a San woman as she chipped, shaped, drilled, and
beaded gorgeous white pieces of ostrich egg, dried fruit, and seeds by hand to
make stunning jewelry. She then give us the jewelry!
After saying goodbye to the women, we took a tour of the
"modern" village of the San. We saw the colorful primary school
and simple houses of the villagers as the red sand glittered in the sun and
golden, grey, brown and snow white cows watched us with lazy, curious
stares. Many children were excited to see us (the opposite was true as
well), and we spent a sunny half hour teaching them a dancing game. By the
end, everyone was breathless with laughter and had sore cheeks from
smiling. An even harder goodbye ensued, the kids jumped up to hug us and
we never wanted to leave!
Tired but happy, we scrambled into Big Blue. Minutes
later, a groan and a squeak from the engine confirmed our fears - we were stuck
in the sand! But just as any other minor setback at TTS, it was solved
with excitement, teamwork, and this time, some help from the villagers.
Men from the village walked the long, sandy distance to help us push the heavy
truck, and asked nothing in return!
The golden light shined on our tired, triumphant faces, as we
waved goodbye to the San.
















