... other end is reached, which is attached to the paper by tape. Tear film gently from the paper when loading the film onto a reel or into a plastic apron. 3. At this point, handle film by the edges to avoid fingerprints on the film's picture area. 4. Fingerprints inflicted by pressure or ... temperature development chart. Set timer for recommended time. 10. Start the timer running. Then pour the developer into the tank. Tilt the tank slightly so that air may escape. Don't let an air-lock mislead into thinking the tank is full when it isn't. 11. Agitate the tank vigorously for the first 15 ...

• Word Count: 1740
• Approx Pages: 7
• Has Bibliography
• Grade Level: High School

... the largest creature known to man. Contrary to what most people think, even though Blue whales live in the sea, they are mammals. They breathe air, have their babies born alive and can live anywhere from 30 to 70 years. The Blue whale is a baleen whale, and instead of having teeth ... , calf, sulfur bottom, Sibbald's Rorqual, Great Northern Rorqual, gulpers, blowholes, blubber, oil, keratin, krill, copepods, plankton, orcas, endangered Introduction Whales are separated into two groups, the baleen and the toothed whales. The blue whale is the largest baleen whale and the largest animal tha...

• Word Count: 1566
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

... the largest creature known to man. Contrary to what most people think, even though Blue whales live in the sea, they are mammals. They breathe air, have their babies born alive and can live anywhere from 30 to 70 years. The Blue whale is a baleen whale, and instead of having teeth ... , calf, sulfur bottom, Sibbald's Rorqual, Great Northern Rorqual, gulpers, blowholes, blubber, oil, keratin, krill, copepods, plankton, orcas, endangered Introduction Whales are separated into two groups, the baleen and the toothed whales. The blue whale is the largest baleen whale and the largest animal tha...

• Word Count: 1504
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

... the largest creature known to man. Contrary to what most people think, even though Blue whales live in the sea, they are mammals. They breathe air, have their babies born alive and can live anywhere from 30 to 70 years. The Blue whale is a baleen whale, and instead of having teeth ... , calf, sulfur bottom, Sibbald's Rorqual, Great Northern Rorqual, gulpers, blowholes, blubber, oil, keratin, krill, copepods, plankton, orcas, endangered Introduction Whales are separated into two groups, the baleen and the toothed whales. The blue whale is the largest baleen whale and the largest animal tha...

• Word Count: 1504
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

... It is a term that was coined in 1872 by Dr. Robert Angus Smith, an English chemist. (Mello 21). He noticed that the air in the cities contained many different contaminates including sulfuric acid, which he believed to be the cause of corroding metals and certain types of damage to ... the red spruces were dying in the virgin forests on Camel's Hump. This prompted extensive research into why this might be happening. Red Spruce live at high elevations and are capable of surviving in thin, rocky soil with an already high acidity. At the elevation in which they live there is ... Grant 5 ot...

• Word Count: 1306
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• Has Bibliography
• Grade Level: High School

... pattern that would continue throughout his life, even during his marriage. His health problems persisted, as well. He had stomach trouble, was far too thin, and failed physicals for both the army and the navy. But again, his father's connections prevailed, and a friendly doctor gave JFK a clean ... Boston newspapers, he played up his family's charitable work, their staunch Catholicism, and JFK's status as a war hero. A fortune was poured into streetcar advertising for the young candidate, and local politicians were mobilized to lend their support. JFK's opponents accused him of being a ...

• Word Count: 8348
• Approx Pages: 33
• Grade Level: High School

... WRA) to govern these detention camps. T. War Production Board Established (1942) Established to direct war production and the procurement of materials in World War II. The board converted domestic factories into military factories. The Coca- Cola Company began packaging gunpowder, Silk clothing factories began making parachutes, and automobile factories began making tanks and airplanes. U. Manhattan Project Established (1942) The Manhattan ... in 1943. I. The first non-leaking ballpoint pen was invented in 1935 by the Hungarian brothers Lazlo and Georg Biro J. Kathering J. Blodgett, an A...

• Word Count: 8316
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• Grade Level: High School

... . However in May 1929 she set out for a trip to New Mexico that would bring about a renewed creativity. In New Mexico O"Keeffe found she could see farther due to the thin air. New Mexico became Keeffe's home, spiritually at first and then literally when Stieglitz died in 1946. Many of O"Keeffe's later works are centred around the desert. O"Keeffe was always very ... . In letters she wrote to her friends she passionately and thoroughly describes the animal sounds, wind and deep stillness of the desert and she would often take long trips alone into the desert. Isolated miles away from civil...

• Word Count: 849
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• Grade Level: High School

... up on a condor you will notice white patches of feathers. The condor is a master of flight, reaching speeds of 35-55 miles per hour. It takes off by catching rising air currents called thermals. Straight feathers called primaries located at the wing tips help the bird position itself on the thermals. It lands by partly folding its wings and sticking out ... and hunters for their prized skins and eggs. In the 1940's a new enemy for the condor arose. That enemy was a pesticide called DDT which caused the eggshells to get so thin that when the parents sat on the egg it cracked. A poisoning...

• Word Count: 888
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• Has Bibliography
• Grade Level: High School

... constructed and contained extremely small apartments. Twenty four to thirty two families were packed inside these six to eight storey structures, often referred to as dumbbell buildings due to the air shaft between the buildings that made them look like dumbbells from above. The residents were highly susceptible to disease, and life expectancy was significantly lower, by about 10 years, in ... these areas. Up to 4,000 people lived on some city blocks. Families had one, maybe two, small rooms. They had no privacy as the walls were thin as well. The East European Jews primarily worked in ...

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... I, Europe was devastated, physically and emotionally. Much of the land and personal property had been destroyed as a result of land fighting and air raids. The male population all over Europe had also been severely diminished from war casualties. Most people would expect World War I to bring ... : Traumatized individuals may avoid situations, people, or events that them of the event. In extreme cases, the person may become "numb," withdrawing into themselves in an attempt to shut out the painful memories and feelings. 3.) Arousal Symptoms: Severe trauma can cause individuals to feel at r...

• Word Count: 2886
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• Has Bibliography
• Grade Level: High School

... County is the Neal Road landfill. A modern state-of-the-art landfill is a graveyard for garbage, where deposited wastes are compacted, spread in thin layers, and covered daily with clay or synthetic foam. The modern landfill is lined with multiple, impermeable layers of clay, sand, and plastic before ... are unlined Many are located in close proximity to aquifers or other groundwater features, or near geologically unstable sites. Many landfills are leaching toxins into our water supply at this very moment (Clapp 23). Of the landfills, sanitary or otherwise, open for business in 1979, 85 ...

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• Has Bibliography
• Grade Level: High School

... stage of the auditorium after accepting his diploma." He left the Army in January 1947 with the Bronze Star, the Purple Heart and a thin scar over his dextral ribs. When he returned home, his father had been killed in a car accident He was offered several jobs in ... wrong... Just before she and Dwight Powell left the cocktail lounge, Ellen called KBRI, the radio station where Gordon C. Grant works. But he was on air! He could impossibly have been able to get to the studio so fast. I became real puzzled when I read this. Who was the murderer? ... he said affectionately. He didn't reall...

• Word Count: 2110
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• Has Bibliography
• Grade Level: High School

... exposed to the sun can soar above the boiling point. The colony will need to have both heaters and air conditioners. On the other hand, this sun's energy can be converted into electricity in the colonies. It will be converted with ten percent efficiency to electrical power which is sold at ... year. Converting solar power to electricity in space, we would build satellite solar power stations that would intercept the sunlight and convert it into electricity. The satellite solar power stations would intercept enough sunlight to replace five nuclear reactors or coal plants. The stations cou...

• Word Count: 971
• Approx Pages: 4
• Has Bibliography
• Grade Level: High School