shoes
Before shate shoes were invented skaters shoes looked like they got them out the dumpster. Not only were the shoes not suitable for skating they were also very dangerous because they cant handle the impact. Skateers were brusied and injured badly because they did not have the right equitment. The bruises were a sign of how hard the skater skated.
In the 70's skate boarding exploded in popularity, but quickly it diminished until the late 80's. Skaters then start doing extreme moves .
By 1988 Nike Air Jordans, a basket ball shoe invented the most popular skate shoe. In the late 80's Air Walk challegened Vans. Air Walk created a pair of shoes that had velcro lace protectors with a multi colored skate shoe. The shoe was modeled off of the famous Air Jordans. They were also very bulky. This is why most skate shoes are big and bulky.
Tuesday, April 28, 2009
History of Rubber
Untill recently many people thought rubber was invented in 19th centuary Europe, but on July 14, 1999 Professor Dorthy Hoseler, Assistant Proffessor Sandra Burkett and an under graduate named Michael Takanian learned that the Myan people invented rubber as long as 1600 BCE.
To make rubber Mayan people used Latex. Latex is the sap of various plants, usually the rubber tree. Whenn exposed to the air the rubber hardens into springy mass. Mayans mixed the rubber sap with the juice from morning glory vines so that it became more durable, elastic, and did'nt get quite as brittle.
Later in 1776 several roles of rubber were sent to France. Next in 1791, an Englishman named Samuel Peal discovered a waterproofing cloth by mixing rubber with turpentine. Joseph Priestly got some rubber and discovered it could be used to erase pencil markings. Charles Goodyear an American also userd rubber to make the tire.
Today about three quarts of the rubber is mad
Untill recently many people thought rubber was invented in 19th centuary Europe, but on July 14, 1999 Professor Dorthy Hoseler, Assistant Proffessor Sandra Burkett and an under graduate named Michael Takanian learned that the Myan people invented rubber as long as 1600 BCE.
To make rubber Mayan people used Latex. Latex is the sap of various plants, usually the rubber tree. Whenn exposed to the air the rubber hardens into springy mass. Mayans mixed the rubber sap with the juice from morning glory vines so that it became more durable, elastic, and did'nt get quite as brittle.
Later in 1776 several roles of rubber were sent to France. Next in 1791, an Englishman named Samuel Peal discovered a waterproofing cloth by mixing rubber with turpentine. Joseph Priestly got some rubber and discovered it could be used to erase pencil markings. Charles Goodyear an American also userd rubber to make the tire.
Today about three quarts of the rubber is mad
Thursday, February 5, 2009
Dear Maria,
Hi I heard that you will be going to the Silk Road and I wanted to inform you about the place you will be traveling to. The “Silk Routes” were not only for silk, but for many other products. It also was a very important because it had very important paths to cultural and technological transmissions by traders, merchants, pilgrims, monks, missionaries, soliders, nomads and urban dwellers from china
Hi I heard that you will be going to the Silk Road and I wanted to inform you about the place you will be traveling to. The “Silk Routes” were not only for silk, but for many other products. It also was a very important because it had very important paths to cultural and technological transmissions by traders, merchants, pilgrims, monks, missionaries, soliders, nomads and urban dwellers from china
Dear Maria,
Hi I heard that you will be going to the Silk Road and I wanted to inform you about the place you will be traveling to. The “Silk Routes” were not only for silk, but for many other products. It also was a very important because it had very important paths to cultural and technological transmissions by traders, merchants, pilgrims, monks, missionaries, soliders, nomads and urban dwellers from china
Hi I heard that you will be going to the Silk Road and I wanted to inform you about the place you will be traveling to. The “Silk Routes” were not only for silk, but for many other products. It also was a very important because it had very important paths to cultural and technological transmissions by traders, merchants, pilgrims, monks, missionaries, soliders, nomads and urban dwellers from china
Thursday, January 29, 2009
Saladin
Saladin was a Kurd and the nephew of Shirkuh, who had conquered Egypt for Nur ad-Din in 1169. Saladin secured Egypt on the death of his uncle, fought off crusader attacks and in 1171 ended the Fatimid caliphate and founded the Ayyubid. Saladin quarrelled with Nur ad-Din whose death in 1174 enabled him to seize Damascus; henceforth he portrayed himself as the champion of Islam against the Christians, though he always faced Muslim enemies, usually the Zengids whom he fought many times before finally gaining Aleppo in 1183.
Saladin was known as a hero of Islam. He united Arab forces and recaptured the holy city of Jerusalem from Christian Crusaders in the 12th century A.D. Of Kurdish origin. Saladin became the vizier of Egypt in 1169 and then took full control of the country in 1171; he later built the famed Citadel in Cairo. His conquest of Jerusalem in 1188 prompted the Third Crusade, led by Richard I of England; Richard's forces defeated Saladin in several battles, but could not retake Jerusalem. Saladin and Richard signed an armistice in 1192, and the two are often linked in histories of the era.
In 1177 he invaded Jerusalem from Egypt but was surprised and defeated by Baldwin IV at Mons Gisardi. In June 1179 he returned the favour at Marj Uyun and in September destroyed the new strategic castle at Jacob's Ford. After fighting in Mesopotamia he mounted a major attack on Jerusalem in 1183 which failed because the Christians refused battle and two attacks upon Kerakin in 1184 also miscarried. After a final war with the Zengids in 1187 Saladin invaded Jerusalem, attacked Tiberias with a huge army, and lured King Guy of Jerusalem into battle at Hattin where on 4 July the European knights were annihilated. Saladin seized Jerusalem, Acre, and most of the kingdom, offering clemency to all who surrendered. But at Tyre Conrad of Montferrat rallied resistance and Saladin did not press the siege.
He took inland strongholds and in 1188 moved against Tripoli and Antioch, though without challenging their chief cities. Perhaps he hoped, by picking off weak places, to encourage the strong to capitulate, but new crusaders were arriving from the West. King Guy was released by Saladin, perhaps to divide the Christians, and after a quarrel with Conrad he led the arriving crusaders to besiege Acre in August 1189. Saladin's inaction in these months was partly a result of declining health and partly because of discontent within his army, although the two were related.
Saladin has been criticized because his indecision immediately after Hattin robbed him of the fruits of his victory, but it should be noted that his style was to provoke his enemies until they did something that delivered them into his hands. This was how he won at Hattin and this was why even a battlefield defeat like Arsuf left his army able to limit the territorial gains of the Third Crusade.
After several expeditions into Egypt, where the Ftimid remained the most important of the successor kingdoms established after the fall of the Abbasid Empire, Saladin assumed full military power on the death of Shirkuh in 1168. He was successful in repulsing the combined French-Byzantine invasion of Amalric, King of Jerusalem, and a victory which opened the way for him to move his armies up into the Transjordan area. The Fatimid caliphate was crushed by 1171, and on the death of Nur-ad-Din 3 years later, Saladin began the conquest of the Frankish lands and of the old Zengid Empire. He shortly occupied Damascus and married the widow of Nur-ad-Din. He thus faced increased hostility from two sides: from the Zengid rulers at Mosul, who were in no way enthusiastic about his conception of the holy war, and from the Latin forces under Baldwin IV, the Leper King. The complexities of operating on two fronts at the same time were reduced somewhat by diplomatic negotiations with Baldwin and Raymond of Tripoli as well as with the Byzantine emperor and certain of the Italian maritime cities. In the former case the result was essentially negative. A series of provisional treaties served to forestall an attack on the vulnerable western side, for Baldwin proved to be quite capable of containing Saladin, although he was unable to do him any damage. But in the latter case not only were assurances of nonintervention given, but material aid was obtained
Saladin was a Kurd and the nephew of Shirkuh, who had conquered Egypt for Nur ad-Din in 1169. Saladin secured Egypt on the death of his uncle, fought off crusader attacks and in 1171 ended the Fatimid caliphate and founded the Ayyubid. Saladin quarrelled with Nur ad-Din whose death in 1174 enabled him to seize Damascus; henceforth he portrayed himself as the champion of Islam against the Christians, though he always faced Muslim enemies, usually the Zengids whom he fought many times before finally gaining Aleppo in 1183.
Saladin was known as a hero of Islam. He united Arab forces and recaptured the holy city of Jerusalem from Christian Crusaders in the 12th century A.D. Of Kurdish origin. Saladin became the vizier of Egypt in 1169 and then took full control of the country in 1171; he later built the famed Citadel in Cairo. His conquest of Jerusalem in 1188 prompted the Third Crusade, led by Richard I of England; Richard's forces defeated Saladin in several battles, but could not retake Jerusalem. Saladin and Richard signed an armistice in 1192, and the two are often linked in histories of the era.
In 1177 he invaded Jerusalem from Egypt but was surprised and defeated by Baldwin IV at Mons Gisardi. In June 1179 he returned the favour at Marj Uyun and in September destroyed the new strategic castle at Jacob's Ford. After fighting in Mesopotamia he mounted a major attack on Jerusalem in 1183 which failed because the Christians refused battle and two attacks upon Kerakin in 1184 also miscarried. After a final war with the Zengids in 1187 Saladin invaded Jerusalem, attacked Tiberias with a huge army, and lured King Guy of Jerusalem into battle at Hattin where on 4 July the European knights were annihilated. Saladin seized Jerusalem, Acre, and most of the kingdom, offering clemency to all who surrendered. But at Tyre Conrad of Montferrat rallied resistance and Saladin did not press the siege.
He took inland strongholds and in 1188 moved against Tripoli and Antioch, though without challenging their chief cities. Perhaps he hoped, by picking off weak places, to encourage the strong to capitulate, but new crusaders were arriving from the West. King Guy was released by Saladin, perhaps to divide the Christians, and after a quarrel with Conrad he led the arriving crusaders to besiege Acre in August 1189. Saladin's inaction in these months was partly a result of declining health and partly because of discontent within his army, although the two were related.
Saladin has been criticized because his indecision immediately after Hattin robbed him of the fruits of his victory, but it should be noted that his style was to provoke his enemies until they did something that delivered them into his hands. This was how he won at Hattin and this was why even a battlefield defeat like Arsuf left his army able to limit the territorial gains of the Third Crusade.
After several expeditions into Egypt, where the Ftimid remained the most important of the successor kingdoms established after the fall of the Abbasid Empire, Saladin assumed full military power on the death of Shirkuh in 1168. He was successful in repulsing the combined French-Byzantine invasion of Amalric, King of Jerusalem, and a victory which opened the way for him to move his armies up into the Transjordan area. The Fatimid caliphate was crushed by 1171, and on the death of Nur-ad-Din 3 years later, Saladin began the conquest of the Frankish lands and of the old Zengid Empire. He shortly occupied Damascus and married the widow of Nur-ad-Din. He thus faced increased hostility from two sides: from the Zengid rulers at Mosul, who were in no way enthusiastic about his conception of the holy war, and from the Latin forces under Baldwin IV, the Leper King. The complexities of operating on two fronts at the same time were reduced somewhat by diplomatic negotiations with Baldwin and Raymond of Tripoli as well as with the Byzantine emperor and certain of the Italian maritime cities. In the former case the result was essentially negative. A series of provisional treaties served to forestall an attack on the vulnerable western side, for Baldwin proved to be quite capable of containing Saladin, although he was unable to do him any damage. But in the latter case not only were assurances of nonintervention given, but material aid was obtained
Monday, January 26, 2009
READ TO LEARN
LEARN TO READ
"...the color of the skin is in no way connected with the strength of the mind or intellectual powers...."
Benjamin Banneker
1796
An Hour of
Power
In honor of African-American Scientist and Inventors.
1:00-3:00 Each Saturday in Febuary.
*Reading, Writting, Science Projects
(Healthy snacks provided).
Spirit of Life Lutheran Church
500 Concord ave 19802
LEARN TO READ
"...the color of the skin is in no way connected with the strength of the mind or intellectual powers...."
Benjamin Banneker
1796
An Hour of
Power
In honor of African-American Scientist and Inventors.
1:00-3:00 Each Saturday in Febuary.
*Reading, Writting, Science Projects
(Healthy snacks provided).
Spirit of Life Lutheran Church
500 Concord ave 19802
Sunday, January 25, 2009
101 Doggster Street
Wilmington, Deleware
January 23,2009
Mr.Kennedy President
Audio Video World
600 Frog Berry Road
Newark, Deleware
Dear: Mr. Kennedy
I purchased a Casio DVD player from your store on Friday of January 20, 2009. Upon turning on the DVD player, I noticed the screen was blank. I began to read the manuel again to check to see if I did everything properly. Everything was done properly so I made the conclusion that my DVD player does not work.
When I attempted to return it you told me that you lost my purchase records. The stores policy clearly stataes that if it dose'nt work i can return it and recieve a refund. I then showed you my reciept and you did'nt accept my reciept. That goes against the store policy.
Money is very tight for me at this time during the struggling econmy. My family and I don't have much to waste. I came to your store in search of a quality DVD player. So I ask you again, may I please have my money back.
Sincerly Yours,
Isaiah Jones
Wilmington, Deleware
January 23,2009
Mr.Kennedy President
Audio Video World
600 Frog Berry Road
Newark, Deleware
Dear: Mr. Kennedy
I purchased a Casio DVD player from your store on Friday of January 20, 2009. Upon turning on the DVD player, I noticed the screen was blank. I began to read the manuel again to check to see if I did everything properly. Everything was done properly so I made the conclusion that my DVD player does not work.
When I attempted to return it you told me that you lost my purchase records. The stores policy clearly stataes that if it dose'nt work i can return it and recieve a refund. I then showed you my reciept and you did'nt accept my reciept. That goes against the store policy.
Money is very tight for me at this time during the struggling econmy. My family and I don't have much to waste. I came to your store in search of a quality DVD player. So I ask you again, may I please have my money back.
Sincerly Yours,
Isaiah Jones
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