Charles Jacquier Lab 4 – Energy Sources and Alternative Energy SCI 207 Professor Selhorst Experiment 1: The Effects of Coal Mining Table 1: pH of Water Samples Water Sample Initial pH Final pH (24-48 hours) Pyrite 5 5 Activated Carbon 5 7 Water 5 5 POST LAB QUESTIONS 1. Develop hypotheses predicting the effect of pyrite and coal on the acidity of water? a. Pyrite hypothesis = If pyrite is added to water‚ it will make the water more acidic. b. Coal hypothesis = If the
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Demonstrative Communication Paper BCOM/275 September 23‚ 2013 Professor Demonstrative Communication Paper We are going to explore demonstrative communication in the workplace examples‚ effective and ineffective communication and how it has positive and negative effects on the sender and the receiver. We have all experienced this in our daily lives in some way or another. Now‚ let us explore what it really means to demonstratively communicate. “Demonstrative
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→IMPORTANCE OF FORESTS •Forests play a role indispensable for life on earth by absorbing carbon dioxide and fixing carbon while releasing oxygen into air through Photosynthesis‚ particularly‚ tropical forests absorb almost 2-3 times as much carbon dioxide as temperate forests and have thus been called ‘the lungs of our planet’ •Conservation of water resources •Prevention of disasters •Supplying forest products •Sheltering Rich Ecosystems Wholesome influence of forest on environment:
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Knowing Your Audience XBCOM/275 May 18‚ 2014 Carlos Garcia Knowing Your Audience Before one decides to communicate information to the public‚ it is important to note that in today’s world of communication the general public no longer exists. The communication releases should be audience targeted; the key strategy is to identify the audience‚ their roles and needs‚ and how the message is to be delivered to achieve the intended purpose (Tennyson & Ray‚ 2005). The Chilean Copper Mine collapse
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Simulation Paper For SCI/362 January 4‚ 2013 * Proper management of environmental resources is a concern faced by everyone living on the planet. Technological and industrial advances have continued to put the fragile environment at risk. Most industry sectors continue to increase the organization’s environmental exposure. Organizations and individuals have an ethical responsibility to ensure proper management of surrounding natural resources for both the present and future generations
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The Big Forest By lena (marina) garcia Sometimes‚ hot and breezy summer days and sapphire blue skies as wide an ocean‚ can bring on childhood memories of long ago. For me‚ it’s memories of when I was a cub scout and proudly wore my dark blue uniform with the yellow bandana for a tie. I remember eating slices of bright red watermelon sprinkled with shiny black seeds; and mother and I lazily swinging in the cool of a front porch swing‚ sipping a glass of iced lemonade with lemon wedges that
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Instructions First‚ take a walk through a forest‚ think about the last time you did so‚ or take a virtual nature walk or research a specific forest on the internet. Based on this experience‚ write a response that includes the following: A list of at least six different components (living and non-living) you observed in the forest ecosystem. Your opinion regarding the health of the forest. Be specific‚ describing the observations used to form this opinion about the forest. A description of your favorite recreational
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the world is the Monteverde rain forest? Nestled atop Costa Rica’s continental divide‚ the Monteverde rainforest Proudly calls the town of Monteverde Its home. High above the coastal towns dotted Along the famous Costa Rican seaside‚ Monteverde sits at an altitude of 4‚662 Ft. above sea level. Major Abiotic Factors v Because of the high altitude‚ this particular rain forest is known as a Cloud Forest. v A Cloud Forest is categorized as a highland forest that receives nearly 100% humidity
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in the play. The setting of the play consists of two distinct worlds‚ Athens and the Fairy Forest‚ which are both alike yet disparate in many ways. By identifying and comparing the numerous characteristics of William Shakespeare’s two contrasting worlds‚ the readers can find the ways that he used the setting to his advantage as a play writer. There are several characteristics of Athens and the Fairy forest that can be identified by reading the play. One preeminent attribute of Athens is that it
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Forest has been of great importance to mankind since prehistoric days. 60% of the earth once covered with forest. With the development of civilization‚ large areas have been cleared to make way for farms‚ mines‚ towns and roads. Today about 30% of earth is still forested. The economic value of forests‚ supply many products like wood from trees as lumber‚ plywood and fuel wood or charcoal. Timber is used in furniture making‚ building houses‚ ships and railway sleepers. Pulp and paper are made
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