Sam Kean author of The Disappearing Spoon from a young age showed interest in the sciences. During his youth Sam constantly fell ill‚ resulting in being left home alone with a thermometer in his mouth often. The curiosity for the thermometer’s ability to tell temperature led to his fascination of the periodic table. The thermometer would slip from Sam’s mouth creating small puddles of mercury; which his mother would clump together with toothpicks. As Sam observed he noticed how mercury would combine
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Tropical Rainforest What it is? A tropical rainforest is an ecosystem type that occurs roughly within the latitudes 28 degrees north or south of the equator. This ecosystem experiences high average temperatures and a significant amount of rainfall. A biotic conditions of a tropical rainforest? The a biotic factors of this rainforest bio me are-the amount of water and sunlight‚ climate‚ weather and precipitation. These things affect the trees and animals that live there. These are very important
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BORNEO RAINFOREST The tropical rainforest is earth’s most complex biome in terms of both structure and species diversity. Tropical Rainforests can be found in South and Central America‚ Africa‚ Oceania (the islands around Australia)‚ and Asia (15).Tropical rainforests cover only about 7% of the Earth’s surface (13‚ )All Tropical Rainforests have similar characteristics including climate‚ precipitation‚ etc. They are located in a band around the equator. However‚ not every tropical rainforest can
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An issue in the world today that is extremely troubling is the deforestation of the Amazon Rainforest. The world’s largest remaining natural resource is at risk of total destruction. This beautiful South American forest represents 40% of the continent and 54% of the total remaining rain forests that are left. It covers nine of the countries in South America which include Brazil‚ Colombia‚ Peru‚ Venezuela‚ Bolivia‚ Guyana‚ French Guiana and Suriname. From May 2000 to August 2006‚ approximately 150
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The Disappearing Spoon by Sam Kean is a non-fiction science book that tells of all the elements found on the periodic table. The main goal of this book is to relate how the elements and periodic table came to be‚ along with the importance of such things. This consists of telling of the different scientists that discovered the elements. The novel follows some of the most known scientists‚ like Marie Curie and Niels Bohr‚ to those who are lesser known‚ but made important contributions to science. It
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The Amazonian Rainforest consists of an expansive 350 million square acres smack in the middle of Brazil and many other countries. It is the largest rainforest in the world and is home to hundreds of indigenous species of plants and animals. However Brazil’s developing status is endangering the rainforests existence. It is currently reported that 500‚000 trees are cut down every hour‚ and the country is losing anywhere from 20‚000 to 100‚000 species a year. To many this is unacceptable and the amazon
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Amazon Rainforest in Brazil Location The Amazon Rainforest is located in South America‚ south of the Equator It covers 2.1 million square miles of land. The longitude and latitude of the Amazon rainforest is longitude = 71 degrees‚ 45’ and 55”W and latitude = 15 degrees 31’ and 05”S. Biotic Components Animals -- boa constrictor -- toucan -- poison dart frog Plants -- ferns -- algae -- rattan palms Abiotic Components The Amazon Rainforest has a rainy and dry season. The annual rainfall
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forest area‚ with most damage occurring in the last 200 years. Many of the main causes of the rainforest destruction include: logging‚ agriculture-shifted‚ cultivators‚ agricultures-cash‚ crops and cattle‚ ranching‚ fuelwood‚ large dams‚ mining and industry‚ colonization schemes‚ and tourism. In most cases‚ this is untrue due to the nature of rainforests and of logging practices. Large areas of rainforest are destroyed in order to remove only a few logs. The heavy machinery used to penetrate the
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Rainforest Animals Many people love animals. I can’t necessarily teach you about all of the animals in the world‚ so I’ll just teach you about the animals from my favorite place‚ the Rainforest! Frogs [pic] We will start our journey with The Poison Dart Frog. Before I tell you any information about it. I will tell you about its classification. • Kingdom: Animalia • Phylum: Chordata • Class: Ampidibia • Order: Anura • Family: Dendrodatide
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disturbances acting on the two sampling sites. II. Methodology In order to determine and describe the plant species composition of a tropical rainforest and tropical grassland‚ to compare the diversity of the two sampling sites‚to identify the most dominant species in each site and the disturbances on the two sampling sites‚ the composition of a tropical rainforest and a tropical grassland biomes were observed. A relatively flat area within the forest of Mount Makiling‚ Los Banos Laguna was located and
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