... shell of another type. The animals learned the combinations only with positive reinforcement (ie. perform a task encouraged by a reward). Learning improved in subsequent combinations, showing the development of a learning pattern. A separate study demonstrated the octopus problem-solving skills. Octopuses learned to unscrew jar lids in order to capture the crabs that were placed inside. The octopuses were able to learn through ... repeated fights between octopuses and lobsters at the Naples Zoological Station, he decided to transfer the lobsters to a neighboring aquarium. He thought tha...

• Word Count: 3680
• Approx Pages: 15
• Has Bibliography
• Grade Level: High School

... some peoples eyes. The Franco-Prussian war I think also built up the hatred between France and Germany. As they were in war before World War One over a piece of land Alsace-Lorraine. This tiny piece of land led to the hatred of France and Germany the coming together of the Triple Alliance and Triple Entente. These two causes are linked as they ... and this would create the threats just like the building up of armies. A cause that led to the trigger of the war is that Serbia and Bosnia wanted to be separate from that of Austria-Hungary for the reason that Russia was in an alliance with S...

• Word Count: 1316
• Approx Pages: 5
• Grade Level: High School

Nabulio Buonaparte a.k.a.Napoleon Bonaparte Napoleon abused the French Revolution and used it for his own personal plot to carve up the world piece by piece until eventually the entire world was in his hand. His first powertrip took place in 1793. The Revolution had begun four years earlier and King Louis XVI had just been ... get his sons free education. And the year (1779) Napoleon went of to Minimes, the Royal Military School was the first time Napoleon and his only older brother went their separate ways. Joseph remembered, he could not stop crying, while Napoleon spilled only one tear, a...

• Word Count: 1797
• Approx Pages: 7
• Has Bibliography
• Grade Level: High School

... tapestry produces the sharpest pattern and the smoothest weave. It also permits the most freedom and spontaneity; thus is a favorite technique among weavers worldwide. Slit tapestry kilims are woven in separate sections, in a very free-form sort of way. Rarely are pattern parts woven with single wefts, one and then another, right across the loom. Since the weaver avoids long vertical ... -geometric forms. Weavers sometimes choose to weave slit-tapestry pieces sideways. An Egyptian artist who wishes to portray a group of long-legged animals and still avoid long slits; produces their piece...

• Word Count: 3570
• Approx Pages: 14
• Grade Level: High School

... a large field including identifying the decedent, determining time of death, autopsies, and determining the cause of death. It requires a lot of patience and concentration to make sure you find every piece of evidence and clues to the death. Identifying the decedent standard incorporates physical description, scars and marks, fingerprints, photographs, Age, Dental features, Radiological evidence, blood factors, and medical indications ... a particular manufacturer's space carpets. Automobiles fitted with the carpets were traced, and the criminal was found among the owners. Like thin film...

• Word Count: 4359
• Approx Pages: 17
• Grade Level: Undergraduate

... batch of a particular manufacturer's space carpets. Automobiles fitted with the carpets were traced, and the criminal was found among the owners. Like thin film chemography, gas chromatography is used to separate substances u in mixtures, however, in this case, substances are in gaseous form. One of the most common applications of gas chromatography in forensic science is for the measurement of the ... as a tool for individual identification. 1784 In Lancaster, England, John Toms was convicted of murder on the basis of the torn edge of wad of newspaper in a pistol matching a remaining u...

• Word Count: 4661
• Approx Pages: 19
• Grade Level: Undergraduate

... time. Evidence shows that Sioux Indians had Curly horses as early as 1801-02 and in his 1848 autobiography circus master, P. T. Barnum, writes of obtaining and exhibiting a curly horse. In separate research, the CS Fund has done blood typing of 200 curly horse in the Serology Lab at UC-Davis. Although one can not definitively identify a horse's breed by it blood ... world. Ponies have become a thriving industry on Chincoteague Island. The pony motif can be found incorporated in many aspects of everyday life, and the ponies themselves are seen as a living piece of history. The Chincoteag...

• Word Count: 2405
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• Grade Level: High School

... 13th-century writings of George Acropolita and the Acominatus brothers. Medieval Islamic historians such as al-Tabari and al-Masudi wrote histories of great scope, often employing sophisticated methods to separate fact from fable. But by far the greatest medieval Arabic historian was Ibn Khaldun, who created an early version of sociological history to account for the rise and decline of ... a history of 'subaltern groups'. How are we to think about subalterns? Who and what are the 'subalterns', and how did this military term begin to be used as the center-piece of a body of work on resi...

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... if they worshipped in a cathedral or monastic church. Otherwise, they would hear it only if there was some wedding procession. For an event like this the king's musicians would perform a piece specially composed for the occasion. They would make, as one medieval writer called it, "Heavenly noise on both sides of the street." Although writing of the middle ages lets us ... together, the women sing an octave higher than the men. All part music was performed by a group of soloists, one to each part. Organum, a technique of part music, is when separate voices sang the melody on different pi...

• Word Count: 684
• Approx Pages: 3
• Grade Level: High School

... of the war Italy promised to help Austria-Hungary and Germany in the war, but when the Allies told them that if they would win the war they would get a piece of Austria, they made a secret treaty with the Allies. Map of the World The most important battles of WWI were fought on the Western Front, in the North of France ... blame for everything. The Big Four were Vittorio Orlando (Italy), Woodrow Wilson (USA), Georges Clemenceau (France), and David Lloyd George (Great Britain). For the other countries of the Central Powers separate treaties were made. The Allies won, and Germany came out...

• Word Count: 707
• Approx Pages: 3
• Grade Level: High School