Kristel Mae Tagle Bs BIOLOGY III Planet Earth Earth is the third planet from the sun. The place where many organisms exist‚ enhance with the beauty of nature. Packed with rich biodiversity‚ streams and rivers. Have you seen this place before? Maybe yes‚ but for how long? How much it matter to us if it is lost? What can we do to save them? Those are questions that that will hopefully strike our nerves. In this new millennium‚ many changes have occurred that altered the condition of the nature
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In the book The Good Earth by Pearl S. Buck‚ the fall of the House of Hwang and the rise of the Wang family was shown. The story completed a "circle of life"‚ with Wang being the center of the circle. While Wang at first was intimidated‚ he also looked down on the House of Hwang‚ he soon found that when his family became rich‚ his house fell onto some of the same "curses". In both houses‚ a lack of love for the land was highly noticeable (except for Wang Lung)‚ opium was used‚ slaves were
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There are many different layers within the Earth. The core is at center of the Earth. The Earth’s core takes up sixteen percent of Earth’s volume‚ containing thirty-three percent of its Mass ..Pressure rises steadily inside the earth because of the weight of overlying rock. Therefore ‚the Pressure at the outer boundary of the core reaches 1.37 million atmospheres‚ 3.7 million Atmospheres. The core is made mostly of iron and nickel and possibly smaller amounts of lighter elements including sulfur
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soil will vary geographically and at different soil depths. Moisture content changes seasonally‚ varies according to the nature of the sub layers of earth‚ and the depth of the permanent water table. Since soil and water are generally more stable at deeper strata‚ it is recommended that the ground rods be placed as deep as possible into the earth‚ at the water table if possible. Also‚ ground rods should be installed where there is a stable temperature‚ i.e. below the frost line. For a grounding
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EXPERIMENT 4: BACK TITRATION CONTENT NO. CONTENT PAGE 1. Synopsis 3 2. Introduction 3 3. Theory 4 4. Procedure 4 5. Results and Calculations 5 – 6 6. Discussion 7 7. Conclusion 7 8. References 8 1. SYNOPSIS The purpose of this experiment is to use the back titration method to determine the percentage of calcium carbonate in toothpaste. Instead of using standard titration methods where an acid is titrated directly using a standard solution of a base‚ back titration is used because
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As parents around the country purchase new pencils and backpacks‚ they may be surprised to learn “nature” is one more thing they should put on the back-to-school supply list. According to a new report by National Wildlife Federation‚ Back to School: Back Outside‚ time spent outdoors both during school and at home helps children become high-performance learners and score higher on standard tests. Unfortunately‚ American children spend only minutes a day playing and learning outdoors which presents
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O.E. Rölvaag’s thesis in the novel Giants in the Earthis well hidden throughout the text of the novel‚ but his purpose is very clear. The purpose of the book is to give the reader a full experience of how life was like for an immigrant to start all over again in an unknown‚ unexplored habitat. It also furnishes the reader with the knowledge of the hardship and consequences that the alien settlers dealt with on the prairie. The topics that Rölvaag writes about in the novel are those
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MAN OF EARTH Amador T. Daguio (January 8‚ 1912-1967) obtained his M.A. in English at Stanford U. as a Fulbright scholar. In 1954‚ he obtained his Law degree from Romualdez Law College in Leyte. Daguio was editor and public relations officer in various offices in government and the military. He also taught for twenty-six years at the University of the East‚ U.P.‚ and Philippine Women’s University. In 1973‚ six years after his death‚ Daguio was conferred the Republic Cultural Heritage Award. The poem
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Help the Earth “Be Green”‚ “Be Environmental”. Slogans like this are posted all around the world. Charity groups also have been promoting this idea for years. But have we been doing this? Do we really know why we are doing this? Every once in a while‚ government give out orders banning shops and markets from providing plastic bags to customers‚ but this doesn’t last for a long time. Plastic bags are very popular‚ because they are cheap‚ strong‚ easy to bring around and convenient. But have
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In the story Inside Out & Back Again Ha told her story of how she had to flee her home and struggle to get to a safe place. Her life became a lot harder because she had to persevere through hunger‚ being poor‚ and adapting to a strange place that she now had to call home. Since in Vietnam there was a big war‚ Ha and her family had to leave or escape to another country. The family had to leave in a boat‚ with Uncle Son.(60) War was getting closer and closer so they had to leave as soon as possible
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