... need to maintain memory stores and accessing systems to help select the most appropriate course of action for survival." Color changes are not just a camouflage technique, they also form a complicated communication system. The color of the octopus "reflects mood: white for fear, red for anger, and brown is the usual color." (Lee, "All about octopus") Dr. James B. Wood, a research scientist at Dalhousie University in ... Nova Scotia, Canada noticed that after a couple of months in captivity, the octopuses showed dramatical behavioral changes. When the octopuses were ... to come into her...

• Word Count: 3680
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• Has Bibliography
• Grade Level: High School

... that the river is flowing and ever changing. With its constant flow, by the time you put your foot in take it out and put it back in again, the water you first touched will already be traveling down the river. For Heraclitus, reality is just like this changing flowing river. In reality, things are always changing and time flies by ... same river once. The river is constantly flowing, it is not standing still so by the time you step down into that river with each passing second upon second the water that your foot is in, is different. Thus there is not even a way to step into the sane ri...

• Word Count: 4182
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... to creeks and ditches. Runoff is visible flow of water in rivers, creeks and lakes as the water stored in the basin drains out. Throughflow It is the horizontal subsurface movement of water on continents. WATER AT THE EARTH'S SURFACE (Jose, Antonio Miguel) CLOUDS Clouds - collection of water droplets suspended in the air Snow - forms when water vapor changes directly to solid Blizzard - a severe ... storm, with drifting and blowing snow CLOUD FORMATION 1. Water moves into the atmosphere 2. Water vapors join with dust particles to create clouds 3. Water returns to Earth FACTORS INFLUENCIN...

• Word Count: 3528
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• Grade Level: High School

The women in The Color Purple, by Alice Walker, are abused, mistreated and battered by the men in their lives. The protagonist, Celie is repeatedly raped by her stepfather. She is later ... "when women are together in a common bond they can overcome the males who mistreat them" (Allan). In the novel The Color Purple, Walker portrays female companionship as a way for women to defy the cruelty and control of their men. Celie's first experience with a male who mistreats her is her stepfather, whom she calls Pa because she believes that ... . Mr.____ would rather have Celie's younger sister, Net...

• Word Count: 2865
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• Grade Level: High School

... take place in the troposphere. The next layer, the stratosphere, continues from 10 to 50 kilometers. Most commercial airline traffic occurs in the power part of the stratosphere. Most atmospheric ozone is concentrated in a layer in the stratosphere, about 15 to 30 kilometers above the Earth's surface. Ozone is ... a molecule containing three oxygen atoms. It is blue in color and has a strong odor. Normal oxygen, which we breathe has two oxygen atoms and is odorless. Ozone is much less common than normal oxygen. ... were examined also. Chlorine from pools, for example, do not reach the s...

• Word Count: 2746
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... the steps and go up a steep incline. At the top, they look down into what used to be a valley and see that it is filled with water. They must walk around the ridge to the northeast side. Gandalf finds the doorway between two great trees. It is engraved with elfish writing; Frodo cannot understand ... to make a decision. He furnishes them with the boats to do so. Sam is not happy about having to travel by boat because he fears the water as much as he fears heights. They are to leave the next day. The company leaves and holds their own council. Aragorn had planned to travel with ... warn ...

• Word Count: 7779
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... used a chorobates, a leveling device, to do this. This instrument is about 20 feet long and consists of a straight plank with a five-foot channel for water in the center. Each end of the chorobates had a leg positioned perpendicular to the plank. Plumb bobs at either end shown that the device ... to the ground.The Subterranean level was the first to be constructed. Located directly beneath the arena floor, its walls were made of pure concrete. A series of passageways and chambers held the temporary quarters for gladiators, performers and animals. Storage facilities and elevators to the...

• Word Count: 2911
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• Has Bibliography
• Grade Level: High School

... autonomous individual" (Dyer 27). Edna fears motherhood, perhaps because this is the role she cannot change. The nineteenth century's message of the importance of motherhood was so extremely strong and intense that it could not be entirely opposed even by women like Edna who valued their ... Female passion was thought to be immoral and unhealthy by Charlotte Perkins Gilman and other proponents of realism and feminism in the last decade of the nineteenth century.. The color yellow in The Yellow Wallpaper has been interpreted as the narrator's "sexual repression, her sexual fear, ... her...

• Word Count: 2531
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... the uncivilized representing evil and darkness. As the crew onboard the Nellie wait for the turn of the tide, there are other boats floating on top of the river with their lights gleaming out over the still water. In the Congo there are no lights, only the fear of being eaten by the cannibals which hide so delicately camouflaged in the bush. Neither river ... is flowing during the time of the course of the story. This represents a time lapse that occurred while Marlow ... the most graphic symbolic image using the river metaphor is in the ending of the book, " The brown current (that) r...

• Word Count: 4389
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• Grade Level: High School

... area where the play takes place is significant from another aspect as well. As Blackburn argues: This area "40 miles east of Los Angeles" is not merely an autobiographical font of local color; it is the magic source for the playwright's dramatic tension, his heart's country. It is the real place where Shepard ... . What's he know about what people wanna' see on the screen! I drive on the freeway every day. I swallow the smog. I watch the news in color. I shop in the Safeway. I'm the one who's in touch! Not him (35)! In a way he is right; he really knows what the audience gets ... . But f...

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... a warm bath. Keeping to their regular routine will help keep their anxiety down and help them relax as well. Reporting observations "Report complaints of pain, requests for relief from pain, and observations that suggest a person is in pain to nurse promptly. (Cokhron) Perineal Wound A person who ... may be comforting. A sitz bath is a bath in which a person sits in water up to the hips. If there is drainage from the wound, a person may wear a panty shield, peripad or incontinence type of undergarment to protect their cloths. Peristomal Skin Care The skin around the stoma (peristomal) .....

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... she leaves her children to be cared for by their grandmother, her relationship with her children is evident. She is a mother because of duty, not because of love. "If one of the Pontellier boys took a tumble whilst at play, he was not apt to rush crying to his mother's arms for comfort; ... he would more likely pick himself up, wipe the water out of his eyes and sand out of his mouth, and go on playing."" (Chopin 181) In Madame Bovary, Emma is Charles' second wife. Quickly after their marriage, Emma ... has true feelings for him and she isn't afraid to show her emotions. "Robert's going ...

• Word Count: 3600
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• Grade Level: High School

... a condiment. Ingredient mean that which make what a thing is. Being an ingredient means to be necessarily present in the thing. Body and soul is an example of ingredients of the human person; a flour for bread; and a lens for camera. On the other hand condiment means like a seasoning or something that is used to enhance ... exist? Is God only needed for existence? If God is a condiment, man need not to depend on God. God would seem to be an accessory, a color or a flavor to man's life that is only remembered when wanted. A contingent being cannot depend on another being that it has a lac...

• Word Count: 4208
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... impenetrable coastline, briefly stopping at French stations to load and unload soldiers, docking with a French battleship upon which sailors died at a rate of three per day. Marlow's disillusion and fascination grows as he approaches the first ivory station. Rusted machinery, ill workers, and cluttered unkept grounds ... men on the steamboat grab their guns and return fire, Kurtz' black helmsman continues to try to steer the boat through shallow, treacherous water. When a spear rips through the helmsman's body, Marlow grieves and reflects on the bond that had formed between himself and ...

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... . Specialty malts do not need to be mashed, and can simply be steeped in hot water to release their character. These grains are very useful to the extract brewer, making it easy to increase the complexity of the wort without much effort. Figure 70: Notice the difference in color between the base malt 2L (top), Crystal 60L Malt (below right), and Roasted Unmalted ... charred by roasting at high temperatures, giving them a deep red/brown or black color. 13.2 Mechanics of Steeping To use the caramel and roasted specialty malts, the grain must be crushed to expose the sugars to the water. Wh...

• Word Count: 18185
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... solid sand. The resulting liquid is set aside for both quantitative and qualitative analysis. Water was not used first in our separation technique because one of our organic compounds, m-nitroaniline, were slightly soluble in water (we guessed that we had m-nitroaniline and naphthalene due to our soil's distinctive color and odor). Had we used water first, the liquid layer from the separation would be composed ... of both inorganics and some organics, requiring us to perform extra separation techniques again on the water solution. None of the inorganics were soluble in ethyl acetate so ...

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... be possible, thus allowing the planet to become more habitable. The atmospheric circulation system is less complex than Earth's because there are no bodies of water on Mars to influence wind patterns. Mars has its distinctive red color due to the oxidizing atmosphere that contains some material that produces iron in the surface ground, making it rusty. Temperature on Mars Mars is a cold ... affect the planet's heat balance, seasons, and occurrence of water vapor clouds ("Exploring the Planets"). They decrease the daytime temperature and increase the nighttime temperature. In the springt...

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• Grade Level: High School

... Ghee 1/4cp Optional~slivered almonds, pistachios, whole coconut, and raisins. Rose essence. ===Boil rice with water and liitle vinegar to avoid sticky rice till more than ½ done. Add color, strain. Heat ghee and fry seeds of cardamon, add rice, then sugar and coconut powder. Stir on low heat for 15min. Then add everything ... powder on the pieces and keep aside. 3.Heat oil in a kadhai, when sizzling hot fry the fish pieces till brown in colour. 4.Take 4 cups of water in a heavy-bottomed pan and gently put the still warm fried fish pieces into it. 5.Add the turmeric powder, salt, ginger a...

• Word Count: 4126
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... hair to control static and hold the style. Simple Solution for Shiny Hair: INGREDIENTS If you don't want even the slightest lightening of color, omit the lemon juice and double the vinegar. Juice from ½ lemon 2 tablespoons apple cider vinegar 1 cup water To make: 1. Combine all ingredients in a pitcher or jar and mix well. To use: 1. Shampoo and rinse hair as usual. 2. Pour the ... mixture on your hair and massage into the scalp and through the hair. 3. Rinse thoroughly with cool water. The hallmark of healthy locks? High-wattage shine! To get your hair it's shiniest ever -- no matter ...

• Word Count: 4957
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... and the hair which falls naturally along her body. Kleitias, Francois Vase 119 114 6C BC More than 200 figures. Nearly every single one is labeled (humans, animals, and even water jars). Every Greek god is depicted on the vase. Exekias, Ajax and Achilles Playing a Dice Game 119 115 6C BC Made on a Greek amphora. Two competing figures playing dice, their ... sculpture is meant to be seen from all angles. There is great emotion shown on the face. Nike of Samothrace 114 149 2C BC The sculpture is meant to stand in or above a fountain, representing a figurehead of a boat. The look of wet dr...

• Word Count: 10708
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... , he traveled extensively, searching for more about his family, his mother, himself. He no longer wanted to escape rather, he was running to the truth the inspiration for his writing Color of Water. He was finally ready to work through all the confusion that had haunted him throughout his childhood. As singer/songwriter John Lennon said so eloquently, "Love is all ya need ... tuned-in weekly as Bob and twenty eager young women abandoned their daily lives to go on national television and bare their souls, all for the purpose of finding real' love. In James McBride's Color of Water, Ruth M...

• Word Count: 3150
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• Has Bibliography
• Grade Level: High School

... in 1925, it was given the name ascorbic acid because ascorbic means "no scurvy". Vitamin C has many functions in the body. One of the most important functions is as an antioxidant. This means that it helps prevent oxidation of water-soluble molecules that could otherwise create radicals, which may generate cellular injury, disease, and damage skin cells. It can also be said that ... Solution" The jar was sealed. Working Starch/Iodine Solution: 250ml distilled water was poured into a jar labeled " Working Starch/Iodine Solution". 5 ml of Stock Starch solution was added to the water and m...

• Word Count: 3000
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... notebooks with records of height, weight, color, claw size, tail length, and other characteristics among members of the same species. He also observed that high birthrates and a shortage of life's necessities forced organisms into a constant "struggle for existence," both against the environment and against each other. Plant stems grow tall in search of sunlight, plant roots grow deep into the soil in search of water and nutrients ... . All that evidence is what supported Darwin's theory about natural selection. Peppered moths provide an example of natural selection in action. Peppered m...

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• Grade Level: High School

... keep a close watch on all the children, teaching them how to handle materials appropriately. Materials needed: Table or a flat surface, nontoxic paint, q-Ups, and lots of color paper. The preschoolers are more verbal and I explain to them why they should not run why that are eating, or why It is not a good Idea to ... feels on their paper. Even when its time to clean up, children watch the water dissolve the paint from their hands and off the table. It is cognitive because It enhances and stimulates their senses through sight and touch of the brilliant colors and the paint texture. The g...

• Word Count: 6945
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... relationship. The algae turn sunlight into carbon and sugars, which are then available to the polyp. In turn the polyp filters particles out of the water and excretes waste (nitrogen and phosphorus) that becomes available to the symbiotic algae. It's this very tight nutrient recycling within the coral itself ... storms also damage reefs and devastate coastal areas. While large waves cause severe short-term damage to reefs, recovery is rapid, and part of a cycle of disturbance and recovery that helps shape healthy coral reefs. When the reef is already stressed by pollution or over fishing...

• Word Count: 2829
• Approx Pages: 11
• Grade Level: High School