Wednesday, December 4, 2013

How Chopsticks Were Invented


Created roughly 4,000-5,000 years ago in China, the earliest versions of something like chopsticks were used for cooking (they're perfect for reaching into pots full of hot water or oil) and were most likely made from twigs. While it's difficult to nail down a firm date, it would seem it wasn't until around 500-400 AD that they began being used as table utensils.


One factor that contributed to this switch was a population boom across the country. Consequently, resources, particularly for cooking, became incredibly scarce. As a result, people began cutting their food into tiny pieces so it would cook faster.


The bite sized morsels rendered table knives obsolete, as there was very little left to cut. However, they were now perfect for eating with chopsticks, which were also made from cheap materials and easily made. Thus, a trend was born.


The table knife's decline in popularity in these regions at this time can also be attributed to the teachings of Confucius, who was a vegetarian. He believed that knives weren't appropriate to eat with. As Confucius supposedly said,


The honourable and upright man keeps well away from both the slaughterhouse and the kitchen. And he allows no knives on his table.


It was due to this that it's believed that Chinese chopsticks are traditionally blunt at the tip and thus somewhat poor choices to try to spear food as you would with a fork.


Within about a century of this, chopsticks had migrated to other Asian countries, such as Japan, Korea and Vietnam. One distinct difference between Japanese and Chinese chopsticks was that the former were made from a single piece of bamboo that were joined at the base. In addition, Japanese chopsticks were originally used solely for religious ceremonies. Regardless of their differences, chopsticks remained popular in both countries and are still the primary utensil of choice.


While the early chopsticks were more often than not made of some cheap material, such as bamboo, later silver chopsticks were sometimes used during Chinese dynastic times in order to prevent food poisoning. How? It was believed that silver utensils would turn black if they came into contact with any life threatening toxins. Unfortunately for those engaging in this practise, silver doesn't turn black when it touches the likes of cyanide or arsenic, among other poisons. However, it most definitely can change colour if touched by garlic, onion or rotten eggs – all of which release hydrogen sulfide which reacts with the silver causing it to change colour.


For anyone that has ever had difficulty eating rice with chopsticks, you may have wondered why anyone would choose this particular utensil for consuming such food with. Perhaps one of the earliest of table utensils, such as the spoon, would work better here. But you see, in Asia, the majority of rice is either a short or medium grain variety often with starches that are particularly gummy or clumpy. As such, it sticks together and is quite easily picked up by chopsticks. In comparison, many Westerners eat long grain rice (often highly processed) with is much fluffier and the individual grains are more distinct and for the unpracticed hand, difficult to eat with chopsticks.


If you liked this article, you might also enjoy:
The Origin of Spoons, Forks, and Knives
Fortune Cookies Were Invented in Japan, Not China
Sushi is Not Raw Fish
The Origins of the Neck Tie
Was There Really a General Tso?


Bonus Facts:
Ancient spoons in China also sometimes featured a pointy end to be used as a one prong fork / knife… perhaps the first known instance of the spork or spnife, depending on how you want to look at it.
The ruins of Yin provide both the earliest examples of Chinese writing as well as the first known chopsticks. They were a bronze set that were found in one of the tombs at the site.
Traditionally, Chinese chopsticks are made from wood or bamboo that's unfinished. In comparison, Japanese chopsticks are traditionally finished.
Chopstick etiquette is also a highly important factor in Asian cultures and history. They can also vary greatly from country to country and from person to person, but in general:
In traditional Chinese culture, it's poor etiquette to:
Spear your food with your chopsticks.
Dig around in your food for a particular item. This is referred to as "digging your grave" and is considered extremely rude.
Tap your chopsticks on the edge of your bowl. This is what beggars do to attract attention.
Children to hold their chopsticks incorrectly, as this will reflect poorly on the parents.
In Japanese culture , it's poor etiquette to:
Cross your chopsticks on the table.
Stick your chopsticks vertically in rice, as this is a practise reserved for funerals.
Transfer food from your chopsticks to another persons.
In Taiwanese culture, it's poor etiquette to:
Bite on your chopsticks or to let them linger in your mouth for too long.
Use your chopsticks to pick up contents from a soup bowl.
Place your chopsticks on the table. You should either use a chopstick rest or place them across the top of your bowl.
In Korean culture, it's poor etiquette to:
Pick up your utensils before your elders.
Brings your bowl closer to your mouth to eat.
Use chopsticks to eat rice unless you're someone considered lower class. Spoons should be used instead.
In Vietnamese culture, it's poor etiquette to:
Place you chopsticks in the shape of a V once you've finished eating. This is considered to be a bad omen.
Pick up food directly from the table and eat it. The item should be placed in your own bowl first.
Place your chopsticks in your mouth whilst choosing food.
This article was originally found here

Monday, December 2, 2013

5th Grade Project

Hello, today students were assigned a project in Ancient History.  All students should have come home with a project slip for you to view and sign.

These projects are due on 1/13/14.

New Student schedules

New 5/6 Student Schedules Attached are the new schedules for the students.  They should receive them in their home rooms tomorrow.

Monday, November 18, 2013

Upcoming Tests!

Both 5th and 6th grade will be having their unit tests on Friday 11/22/13.

The 5th grade study guide can be found here


The 6th grade study guide can be found here.


Tuesday, November 12, 2013

New Theory on King Tut's Death!

The original article can be found here!

November 4, 2013 2:12 pm
New Theory: King Tut Died in a Chariot Crash


Image Credit: Lucas via Flickr

King Tutankhamen died 3,336 years ago, at just 19 years old, and death has always been somewhat mysterious. After Howard Carter found his tomb in 1922, theories from murder to epilepsy, to malaria have abounded.

But British researchers think they’ve figured it out. Their examination of Tut’s remains revealed that he was killed in a horrific chariot accident, they say. This new analysis shows that he was crushed on one side of his body, likely while on his knees. The impact shattered his pelvis and ribs, and crushed his heart so badly that it was unsalvageable for the mummification.

According to the researchers, Tut’s troubles didn’t end when he died. A botched mummification process led to Tut’s body suddenly burning soon after it was interred in its tomb. Apparently, a reaction between the embalming oils, linen shroud and his body, caused his body to combust in the coffin.

This research, it should be noted, is being broadcast during a special on U.K. public television’s Channel 4, and won’t necessarily end speculation about Tut’s death. As with Cleopatra, there’s always another scandalous possibility to consider.


Read more: http://blogs.smithsonianmag.com/smartnews/2013/11/new-theory-king-tut-died-in-a-chariot-crash/#ixzz2kRBe1GWY
Follow us: @SmithsonianMag on Twitter

Monday, October 28, 2013

Something for the brain bank... literally!

The original article can be found here.

Scientists discover oldest human brain in the world

You're looking at the oldest human brain in the world. About 1400 years older than the previous cerebral pudding discovered near the University of York—which looks really gross, see below—this one is four thousand years old. Scientists have a weird theory about how it survived all this time.
Although the brain appears to be sightly burned outside, it's in a good state. Archeologists believe that the brain—along with others—was preserved by a unique combination of environmental circumstances. First, its Bronze Age owner was buried and burned by an earthquake in Seyitömer Höyük, Turkey. The fire reacted with the soil's contents—rich in magnesium, potassium and aluminum—and that froze the brain in time, forever petrified.According to Antonio Martínez, of Neurolab, these brains help scientists understand some of the sickness that affect us today.
Scientists discover oldest human brain in the worldSEXPAND
Delicious: 2600-year-old brain pudding from York.

Wednesday, October 23, 2013

Upcoming tests!

5th Grade Egypt and Nubia test will be on Wednesday 10/30.  The Study guide can be found here.


6th Grade Byzantine Empire and the Rise of Christianity will be on Tuesday 10/29.  The study guide can be found here.


Wednesday, October 16, 2013

Clues to lost prehistoric code discovered in Mesopotamia

Oct 11, 2013 11:30 AM EDT

Researchers studying clay balls from Mesopotamia have discovered clues to a lost code that was used for record-keeping about 200 years before writing was invented.
The clay balls may represent the world's "very first data storage system," at least the first that scientists know of, said Christopher Woods, a professor at the University of Chicago's Oriental Institute, in a lecture at Toronto's Royal Ontario Museum, where he presented initial findings.
The balls, often called "envelopes" by researchers, were sealed and contain tokens in a variety of geometric shapes the balls varying from golf ball-size to baseball-size. Only about 150 intact examples survive worldwide today. [See Photos of the Clay Balls & Lost Code]
The researchers used high-resolution CT scans and 3D modeling to look inside more than 20 examples that were excavated at the site of Choga Mish, in western Iran, in the late 1960s. They were created about 5,500 years ago at a time when early cities were flourishing in Mesopotamia.
Researchers have long believed these clay balls were used to record economic transactions. That interpretation is based on an analysis of a 3,300-year-old clay ball found at a site in Mesopotamia named Nuzi that had 49 pebbles and a cuneiform text containing a contract commanding a shepherd to care for 49 sheep and goats.
How these devices would have worked in prehistoric times, before the invention of writing, is a mystery. Researchers now face the question of how people recorded the number and type of a commodity being exchanged without the help of writing.
Peering insideThe CT scans revealed that some of the balls have tiny channels, 1-2 millimeters (less than one-tenth of an inch) across, crisscrossing them. Woods said he's not certain what they were used for, but speculates the balls contained fine threads that connected together on the outside. These threads could have held labels, perhaps made out of wax, which reflected the tokens within the clay balls.
The tokens within the balls come in 14 different shapes, including spheres, pyramids, ovoids, lenses and cones, the researchers found. Rather than representing whole words, these shapes would have conveyed numbers connected to a variety of metrological systems used in counting different types of commodities, Woods suggested. One ovoid, for instance, might mean a certain unit, say 10, which was used while counting a certain type of commodity.
The researchers, however, were perplexed when their CT scans found one clay ball containing tokens made of a low-density material, likely bitumen, a petroleum substance. "When we make a three-dimensional model of the cavity you get this very strange amoeba like-looking shape," Woods said during the lecture.
The tokens, in this instance, had air bubbles around them, suggesting they were wrapped in cloth before being put in the ball, the cloth disintegrating over time. In addition, it appears that a liquid, likely liquid bitumen, was poured over the tokens after they were inserted into the balls. What someone was trying to communicate by creating such tokens is unknown.
"That's a mystery," Woods told LiveScience in an interview. "I don't really have a good answer for that," he said, adding that the bitumen tokens may represent a divergent accounting practice, or, perhaps even, that the transaction recorded involved bitumen.
In ancient Mesopotamia bitumen was used as an adhesive and to waterproof things like baskets, boats and the foundations of buildings, Woods said. [In Photos: Treasures from Mesopotamia]
Cracking the prehistoric codeAll of the clay balls contain, on the outside, one "equatorial" seal (running through the middle) and quite often two "polar" seals, running above and below.
The equatorial seals tend to be unique and more complex containing what appear to be mythological motifs; for instance a ball from the Louvre Museum shows human figures fighting what appear to be serpents. The polar seals, on the other hand, are repeated more often and tend to have simpler geometric motifs.
Based on this evidence, Woods hypothesizes the seal in the middle represents the "buyer" or recipient; the polar seals would represent the "seller" or distributor and perhaps third parties who would have participated in the transaction or acted as witnesses.
Many people would have acted as the buyers, but only a limited number of sellers or distributors would have been around to transact business with, explaining why the polar seals are repeated more often.
After a transaction of some importance was complete, one of these clay devices was created to serve as a "receipt" of sorts for the seller, as a record of what was expended. "There's a greater necessity to keep track of things that have been expended than things that are on hand," Woods said in the lecture.
Deciphering what transaction each clay ball represented is a trickier problem. Woods suspects the tokens represent numbers and metrical units. It's possible that, through the different token shapes, people in prehistoric times communicated numbers and units in a way similar to how the first scribes did 200 years later when writing was invented. If that's the case, Woods and other scientists may be able, in time, to crack the code by uncovering how token types cluster and vary.
"If they are, then there is at least some hope of deciphering the envelopes and with it uncovering the earliest evidence for complex numerical literacy," Woods said.
Technological achievementThe amount of detail the scientists gleaned from the CT scans and 3D modeling was extraordinary, Woods said during the lecture. "We can learn more about these artifacts by non-destructive testing than we could by physically opening the envelopes," he said.
Woods will publish the full research results in the future and plans to put the images and 3D models online.
To peer inside the balls Woods worked with Jeffrey Diehm, who arranged for them to be CT scanned on a state-of-the-art industrial scanner (which is better suited for this work than a medical version), and Jim Topich, who had the CT images converted into detailed, dissectible, 3D models. Diehm was with North Star Imaging in Minnesota at the time the scans were done in 2011 (he is now the managing director of Avonix Imaging) and Topich is director of engineering and design at Kinetic Vision in Cincinnati.
The Royal Ontario Museum has a special exhibition on Mesopotamia that runs to Jan. 5, 2014. Woods' presentation is part of a lecture series that is appearing along with it.

Monday, October 14, 2013

Did Archimedes build a death ray?

DEA / VENERANDA BIBLIOTECA AMBROSIANA/De Agostini/Getty ImagesDid Archimedes build a death ray?

During the siege of Syracuse in 214 BCE, the city-state's resident genius, Archimedes, built a number of clever war machines to thwart the invading Roman fleet. One invention, the death ray, has been considered the stuff of legend. But could it have been real?

Listen to the podcast here!

Saturday, October 12, 2013

Did the Chinese discover America?

Does this map from 1418 prove historian's controversial claim that the New World was discovered by the CHINESE 70 years before Columbus?

  • Gavin Menzies, a British historian, claims Chiense Admiral Zheng He set up colonies and sailed round South America before Columbus
  • Menzies' new book, 'Who Discovered America?' also claims the Chinese have been sailing to the New World since 40,000 BC across the Pacific Ocean
  • His theories are not widely accepted by academia and he has been labeled a 'pseudo-historian'
A copy of a 600-year-old map found in a second-hand book shop is the key to proving that the Chinese, not Christopher Columbus, were the first to discover the New World, a controversial British historian claims. 
The document is purportedly an 18th century copy of a 1418 map charted by Chinese Admiral Zheng He, which appears to show the New World in some detail.
This purported evidence that a Chinese sailor mapped the Western Hemisphere more than seven decades before Columbus is just one of Earth-shattering claims that author Gavin Menzies makes in his new book ‘Who Discovered America?’ - out today, just in time for the Columbus Day holiday. 
‘The traditional story of Columbus discovering the New World is absolute fantasy, it’s fairy tales,’ Mr Menzies told MailOnline.
Enlarge Map of the World? It is claimed that this is an eighth century copy of the map Admiral Zheng He made in 1418. The map clearly shows the new world (left half) - more than 70 years before Columbus discovered it
Mr Menzies believes that this portion of the map depicts the Chinese mapping of North and South America in 1418 - showing major rivers.
Explorer: Chinese Admiral Zheng He is known to have sailed the to Europe and Africa with a massive fleet of ships. Historian Gavin Menzies says he also reached the New World
Explorer: Chinese Admiral Zheng He is known to have sailed the to Europe and Africa with a massive fleet of ships. Historian Gavin Menzies says he also reached the New World
Among Menzies other claims are that the first inhabitants of the Western hemisphere didn’t come over land from the Bering Strait, but instead were Chinese sailors who first crossed the Pacific Ocean 40,000 years ago.
He also writes that DNA markers prove American Indians and other natives are the descendants of several waves of Asian settlers.
 
Furthermore, he says a majestic fleet of Chinese ships, commanded by Zheng He, sailed around the continent of South America - 100 years before Ferdinand Megellan supposedly became the first the undertake the task.
Columbus features heavily in the book - insofar as Menzies has devoted the last 20 years to finding and laying out evidence that Columbus not only didn’t discover America - he was 40 millenia late.
Mr Menzies believes that Columbus actually had a map of the world that was plotted by the Chinese Admiral Zheng He, who created the map when he sailed to the New World in 1421, more than seven decades before Columbus.

Map of the World? It is claimed that this is an eighth century copy of the map Admiral Zheng He made in 1418. The map clearly shows the new world (left half) - more than 70 years before Columbus discovered it
Mr Menzies believes that this portion of the map depicts the Chinese mapping of North and South America in 1418 - showing major rivers.
His book includes what Menzies says is a copy of that map. discovered by Beijing attorney Liu Gang in a second-hand bookshop that he says proves his theory.
The document, he says, is an 18th century copy of Admiral Zheng He's 1417 map. Mr Menzies argues that it clearly shows North American rivers and coasts, as well as the continent of South America.
Mr Menzie's assertion about Zheng He's voyage to the New World isn't new - he first wrote about it in 2002 - but the map is. 
Mr Liu had the map authenticated by an appraiser from Christie's Auctions, who said that the document was 'very old' and was not a newly-made fake.
After Mr Liu brought the map forward, Menzies also had a team of historians analyze every word on it. He concluded that it was originally written in the Ming Dynasty - a Chinese period that lasted from 1368 to 1644. 
In the region of the map that Mr Menzies believes refers to Peru are written the inscriptions - 'Here the people practiced the religion of Paracas' and 'Here the people practice human sacrifice' - clear references peoples known to have inhabited Peru at the time.
The map is further corroborated, Mr Menzies says, by the Chinese names of numerous towns and regions in Peru. 
He says old Peruvian maps show places with names like Chawan - Chinese for 'land prepared for sowing' and Chulin - 'wood or forest.' 
Ko-Lan - a remote Peruvian town at the bottom of a ravine translates to 'difficult passage.' 
Gavin Menzies
'Who Discovered America?'
Controversial: Gavin Menzies, 76, has been arguing for more than a decade that the Chinese and other Asians discovered the Ne World. 'Who Discovered America? - due out today - is his fourth book on the topic
Mr Menzies calls the story that Christopher Columbus' discovered America in 1492 a 'fairy tale' - saying he was not only not the first explorer - he was 40,000 years late
Mr Menzies calls the story that Christopher Columbus' discovered America in 1492 a 'fairy tale' - saying he was not only not the first explorer - he was 40,000 years late
Mr Menzies has no formal training as a historian and no advanced degree from a major university - he was a submariner in the British Royal Navy - but he can no longer be called an ‘amateur.’
‘Who Discovered America?’ is Menzie’s fourth book in which he tries to re-write history and orient it East. 
He has plowed millions of dollars of his proceeds from his books into continuing his world-traveling research into his theories. He has turned his north London home into a de facto research institute, employing up to six research assistants at a time.
But his theories are not accepted by the mainstream academic community. In 2008, University of London history professor Felipe Fernandez-Armesto told the Daily Telegraph that his books are 'the historical equivalent of stories about Elvis Presley in (the supermarket) and close encounters with alien hamsters.' 
Even Wikipedia characterizes Menzies as a 'pseudo-historian.'
That has not stopped him from gaining millions of readers - and thousands of followers who contribute to his website and contribute research of their own. 
Menzies say this map of the Ancash province of Peru shows numerous Chinese names of villages
Menzies say this map of the Ancash province of Peru shows numerous Chinese names of villages
Each of these dots represents a Peruvian town that reportedly has a Chinese name. It is claimed this is evidence of Chinese colonization before Columbus
Each of these dots represents a Peruvian town that reportedly has a Chinese name. It is claimed this is evidence of Chinese colonization before Columbus
Mr Menzies debuted his Asia-centric theories with 2002's '1421: The Year China Discovered the World.' In it, he said that the famed Chinese sailor Admiral Zheng He, who is known to have reached Europe and Africa, also crossed the Pacific Ocean to the Western Hemisphere.
He claims that Zheng He not only reached the New World, he left colonies there. His fleet also sailed around the tip of South America - through the Strait of Megellan around the Gulf of Mexico and up the Mississippi. 
There is evidence, both archaeological and genetic, Menzies says, that Zheng He left his mark in California, Florida, Virginia and even the Outer Banks of North Carolina. 
In 'Who Discovered America?' Menzies focuses on theories that Asians also made it to North and South America by sea long before even Zheng He. 
'It appears certain that man reached the Americas by sea at least forty thousands years ago,' Menzies writes.
This Venetian map was made from information brought back from China by Marco Polo and Nicolo da Conti. Mr Menzies says it shows North and Central America - upside-down, oriented with north at the bottom
This Venetian map was made from information brought back from China by Marco Polo and Nicolo da Conti. Mr Menzies says it shows North and Central America - upside-down, oriented with north at the bottom
'Doubtless this date will be continuously pushed back, probably to 100,000 BC, which was when the first peoples sailed the Mediterranean to Crete and (separately) in the south from Asia to Australia.'
Most scientists believe man first widely populated the Western Hemisphere 13,000 to 16,500 years ago. 
The almost universally-held theory among academics is that man came to the New World by crossing the Bering Strait land-bridge between Asia and North America. 
'The more I thought about the Bering Straight theory of populating the Americas, the more ridiculous it became,' Mr Menzies writes about his investigation of the topic
Mr Menzies says the idea that man was able to cross the Pacific Ocean around 40,000 BC isn't nearly as dramatic as it seems. 
'If you just go out in a plastic bath tub, the currents will just carry you there,' he told MailOnline. 'They just came with the current, it’s as simple as that.'
He added: 'There’s nothing terribly remarkable about. Man has been seafaring for vastly longer than convention credit has given them credit for.'




Read more: http://www.dailymail.co.uk/news/article-2449265/Who-Discovered-America--Controversial-historian-Gavin-Menzies-claims-Chinese-reached-New-World-first.html#ixzz2hVgTrAs7
Follow us: @MailOnline on Twitter | DailyMail on Facebook

Thursday, October 10, 2013

Diamonds may fall as rain and form oceans on Saturn and Jupiter

The original article can be found here

Diamonds may fall as rain and form oceans on Saturn and Jupiter

Saturn and Jupiter may be a girl's best friend after scientists have claimed that diamonds may fall from the sky as rain to create large oceans on the giant planets.

Carbon may be crushed and melted to form diamond oceans on Jupiter
Carbon may be crushed and melted to form diamond oceans on Jupiter Photo: AP
Diamonds may fall from the sky on the gas giants Jupiter and Saturn.
Astrophysicists have calculated that the conditions on the two biggest planets of the solar system are enough to produce stable oceans made from diamond.
They claim that powerful lightning storms in the planets’ atmospheres cause particles of carbon to form, which then drift down though the gas.
As the carbon falls, it is crushed by the enormous pressures that exist on the two planets, causing them to form dense chunks of diamond.
At even greater depths, the scientists say the diamond will eventually melt to form liquid diamond, which may then form a stable ocean layer.
Dr Kevin Baines, from the University of Wisconsin-Madison, who conducted the work along with Dr Mona Delitsky, from California speciality Engineering, said: “At the boundaries – locations of sharp increases in density – on Jupiter and Saturn, there may be diamond rain or diamond oceans sitting as a layer
“Previously, only Uranus and Neptune were thought to have conditions in their interiors that would allow the formation of diamond at their cores.”
Dr Baines and Dr Delitsky are due to present their findings to the annual meeting of the Division for Planetary Sciences of the American Astronomical Society.
They used new data from experiments on how diamond changes state at extremely high pressures temperatures.
They calculated the altitude on each planet at which diamond reaches its melting point.
They say that while on Jupiter most of the diamond material will melt to form a liquid, on Saturn there may be chunks of diamond floating around.
They said that it was unlikely that diamonds could form liquid oceans on the other giant gas planets in the solar system - Uranus and Neptune - despite previous research suggesting these did form.
Instead they said these planets were likely to have solid diamond crystals at their core.
Dr Delitsky said: “It appears that the interior of Jupiter gets hot enough to reach the liquid diamond region of the carbon phase diagram, whereas the interior of Saturn includes regions of temperature and pressure where carbon could exist as solid diamond.”
Diamonds are a form of carbon that forms under high pressure where the attoms are arranged in a regular diamond-shaped cyrstal lattice.
On Saturn, it is thought that lightning storms produce carbon by splitting gases like methane into their constituent atoms.
However, for those wanting to find diamonds in even greater quantities, it may be worth looking beyond the boundaries of our own solar system.
Two years ago scientists announced they had found a planet that was five times the size of Earth and composed almost entirely of diamond.
However, there are some suggestions that another planet, 40 light years from Earth, which was thought to have a thick layer of diamond beneath its crust may actually be formed of gas.

Monday, October 7, 2013

6th Grade Test on 10/11


6th Grade will be testing on their Crash Course on Ancient History on Friday 10/11.  This test will mostly focus on Rome, but will have a few questions on Mesopotamia, Egypt, and Greece.

The study guide is here.

Friday, October 4, 2013

Attention 6th Grade Parents

This is due on Friday, 10/11/13.

Thursday, October 3, 2013

Mummified Chicken Legs!

Attention 5th Grade parents!  I would like to have our classes mummify chicken legs.  This process this going to take 4 weeks.  I would appreciate your help.  I need:

              • Around 40 chicken wings (bone in)
              • 120 Sandwich baggies (ones that seal)
              • 160 disposable gloves
              • A few lbs of salt
              • A few boxes of baking soda
              • 2 or 3 bottles of Cinnamon and rosemary
              • Gauze or cloth to wrap
              • And lastly, a volunteer or two for 9:30-11:30 on 10/10, 10/17, 10/24, and 10/31.  
      • Please contact me by email if you can help! 
Wow thank you all so much for being so supportive and making this project possible.  On the 31st you all should be having little Pharaohs at your house!

Wednesday, October 2, 2013

Was Hatshepsut killed by her skin care regimen?

The original article can be found here.

According to CT scans of her mummy, Egyptian queen and pharaoh Hatshepsut died of metastatic bone cancer in 1458 B.C. She was in her 50s by then, obese, probably diabetic, and had arthritis and bad teeth. (In fact it was a broken molar found in a box with her name inscribed on it that allowed hermummy to be identified in 2007.)
Now researchers at the University of Bonn’s Egyptian Museum have added a chronic skin condition to the list of Hatshepsut’s ailments and the lotion she used to alleviate the heartbreak of psoriasis may be what killed her. The museum has a vessel from her tomb in the Valley of Kings in its permanent collection. It was thought to contain perfume, but after two years of study researchers determined that it contained a skin lotion, and not just a light moisturizer either.
Michael Höveler-Müller, curator of the Egyptian collection, enlisted experts from the university’s radiology department to CT scan to flask. Once they had the lay of the land, Höveler-Müller had a professor from the ear, nose and throat clinic slip an endoscope inside the vessel to extract a sample of the contents.
Dr Helmut Wiedenfeld from the pharmaceutical institute was the next to help out, analysing the contents. It was quickly apparent that it contained palm oil and nutmeg oil. “I immediately thought that no-one would put so much fat on their face,” said Wiedenfeld.
But further analysis revealed that the substance contained many unsaturated fatty acids which are used to treat skin diseases.
“It has long been known that Hatshepsut’s family suffered from skin complaints,” said Höveler-Müller.
The mixture however also include tar residue, a substance now banned in cosmetics because it can cause cancer – but still used on prescription to treat chronic skin diseases.
If Hatshepsut did indeed suffer from a chronic skin condition like eczema or psoriasis, she would have applied that lotion repeatedly over the years thus exposing herself constantly to the same tar residue found in cigarette smoke.
There are no written records of her cause of death. After she died, her stepson and disgruntled co-ruler Thutmose III had references to her kingship erased. His resentment of the woman who had declared herself king early in his reign (some time between the second and seventh years of his taking the throne after the death of his father, her husband and half-brother Thutmose II) and then ruled for 22 years with him as nominal, but powerless, co-ruler, may be the reason her mummy was so hard to find. Howard Carter discovered her tomb in the Valley of the Kings in 1902, but her sarcophagus was empty.
The tomb of her wet nurse, In-Sitre, however, included an unidentified female mummy with one arm posed in the traditional burial posture of Egyptian pharaohs. It was that mummy which was found to have an empty socket in her jawbone that exactly matched the broken molar in the wooden box. The box was found in 1881 along with a cache of royal mummies in a nearby temple and was inscribed with her name. The tooth had probably fallen out during the mummification process.

Ancient city unearthed in Iraq may be 3,300 years old

Check out this awesome news article  Thanks Mrs. Vizas!

Sunday, September 29, 2013

Email home (History Update)

I sent this via email, to make sure I am reaching my full audience, it is being posted here as well.

Hello everyone,
       I hope this email finds you all doing well and to the start of an excellent weekend.  I just wanted to give you a quick update on the happenings in history.

This has been another fantastic week.  5th grade has finished their studies on Mesopotamia and will be moving on to Egypt in this next week.  I was so pleased to see that the vast majority of the students received A's and B's on their tests.  It has been encouraging to see the students work so hard, and then be successful.  Even students that had been struggling with content put the work in where it counts and did very admirably on their test.  These tests went home with students today and are awaiting your signatures.  Make sure to give you child a pat on the back for their hard work.
When we study Egypt we hopefully will mummify some chicken legs.  I will request a few supply donations closer to the time comes.

6th grade is almost finished with their "Crash Course in Ancient History."  We have now covered the Neolithic Revolution, Mesopotamia, Egypt, and Greece.  We will discuss the Roman Republic and Empire this week and then finally get to move on to Medieval History.  I, of course, would love to go over every detail of ancient history with them, but I think the material we are covering will give them a sufficient foundation to understand the Medieval world.  Today we a quiz in which many of your children were quite successful.  These will be returned on Monday and will be awaiting your signatures as well.

There have been a few students that have been neglecting to complete their homework.  I have individually contacted the respective parents and have arranged time for them to stay after and complete work. I have been so thankful for the incredible support I have received from all of you.  I cannot do my job properly without all that you do at home, so thank you.  Please encourage your children to work hard on completion of their assignments.  For a few, it was painfully obvious today that not completing homework correlates with poor quiz performance.  The assignments are specifically geared towards mastery of content for the students.

As for assignment length and time taken, for the most part it seems most students aren't having to take too much time to complete the assignments.  Every now and then I may miscalculate how long something should take.  That I am sorry for.  If you see your child is spending a very long time on an assignment make sure they are using the proper strategies to complete the work.  For example, last night's study guide seemed to take an average of thirty minutes for the students when I polled them.  Some more, some less.  Ideally, a study guide should simply remind students what they need to know.  Therefore, students should be mostly completing that work from memory, and only going to the book or notes when they are stumped.  As always, never hesitate to contact me with feedback or questions.  It is never my intention to consume all of your children's time (Hopefully catching the Wordly Wise vocabulary reference :)

Last but not least, the Walters field trip.  Wow, I am not used to having so many parent volunteers to chaperon.  At my old school, I often had to beg, even having my own mother chaperon twice.  I took volunteers on a first come first serve basis.  In the future I shall switch to a random selection since I can see the interest is so high.  I have already contacted the eight parents who volunteered first (4 5th grade and 4 6th grade.)  If any of them cannot make the trip, I will make sure to randomly select another parent and make them aware.

Thanks again for all you do.  Looking at pinnacle and TAC I can see all of my students being successful; I am very blessed to get to work with such a great group of students and their families.  Have a fantastic weekend.

Monday, September 23, 2013

Test and quiz!


5th Grade will be having our Rise of Civilizations test on Friday 9/27/13.  It will cover the Paleolithic Age, Neolithic Revolution, and Mesopotamia (including Sumer, Hammurabi, the empires, and vocabulary.)

6th Grade will have a quiz on the Neolithic Revolution, Mesopotamia, Egypt, and Greece.  (Remember, we are only doing a brief overview of those places/times, so look for the big ideas)

Ancient Civilization Jeopardy

Tuesday, September 17, 2013

Constitution Day!

Happy Constitution day folks.  It is a great day to be thankful to be an American citizen.  Don't forget our rights!

Monday, September 16, 2013

A letter home

I sent this home with my homeroom class, but figured I would share it with you all here as
Hello,
                I thought I would send a message home with all of my homeroom students.  I hope this letter finds you well and just as excited as I am to be seeing the progress of your child in history.  Hopefully we have already had a moment or two to discuss your child and his or her particular progress.

                I have been absolutely taken a back with the amount of generosity I have seen from you all with donations of tissues, band aids, wipes, hand sanitizer, and so much more.  I apologize, I have not individually thanked you.  The first two days had such hustle and bustle I did not even always see what students put on my desk.  So once again, thank you.
               
As you may have noticed, we hit the ground running during the first weeks of school.  I am so happy to be getting to know all of the students and their families.  The relationship between the teacher, parent, and child is the foundation of your child’s success.  I look forward to continuing to build a positive relationship of trust and respect with you and your student.  

Our first few weeks of school has certainly gone quickly and well, but were not without various bumps along the road.  I know it has been difficult without having a parent handbook available from the beginning of the school year to help quell misconceptions and rumors about policy and procedure.  I know since I copied some of the papers myself, what I’ve sent home to your student has not always been the easiest to read.  I also know how frustrating it can be waiting in car line, as I’ve been on the other side hoping for it to go faster as well.  I know those are just a few of the hardships we have endured together, but nothing without great labor, right?  This is my seventh year of teaching, and despite the rocky road we have already endured, I have never been so excited, proud, and sure I am taking part in something great that truly will be a fantastic opportunity for you, your child, the teachers, and Frederick County.  Seeing the success I have already, I think we are on to something big.

In history we have been learning about the rise of civilizations and are currently learning about Mesopotamia.  We have looked at cuneiform, which their art teacher will guide them in creating their own.  We will spend another week or two in the land between two rivers examining the culture, the empires, and other achievements.  After that, we’ll be on to Egypt.

The best way to get a hold of me is through email.  I tend to be tethered to my email on many devices, much to my wife’s chagrin, so I will typically respond quickly.  I, of course, can also be reached by phone at 240-236-1230.  This number will not ring during the school day, so please leave a message and I will call you back as soon as I can (typically after 3 p.m.)  Don’t forget my website, MrdotKenny.Blogspot.com, is a fantastic resource to you and your child.

 Thank you so much for your time, support, and parenting of such wonderful students.  Please never hesitate to contact me with questions and concerns.  We have embarked in a journey together; may it continue to be as exciting and positive as it already has.

Nil Sine Magno Labore,



Collin Kenny