Galvanic Cells Investigation Equipment: - 2 x 150 ml beaker - sand paper - Voltmeter - Copper electrode - Copper Nitrate - M(1)‚ M(2)‚ M(3) - Electrolyte couples matching the previous metals - two cables connecting the electrodes with the voltmeter - Paper towel - Wash bottle - Sodium Chloride Method: 1. Clean the copper‚ M(1)‚ M(2) and M(3) before starting the experiment. Sand with a fine grade sand paper to take off the outside coating. 2. Add 100 ml of one matching electrolyte
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Response to Literature Poem Analysis Writing Guidelines Subject: Poem Form: Analysis Purpose: To explore meaning Audience: Instructor Sample Poem Read the poem below and think about its content‚ theme‚ organization‚ and use of poetic techniques. Then read student writer Stefano Giagregorio’s analysis. I AM THE PEOPLE‚ THE MOB By Carl Sandburg I AM the people--the mob--the crowd--the mass. Do you know that all the great work of the world is done through me? I am the workingman‚
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author of the poem. He is black and grew up in Little Rock‚ Arkansas. He is a poet and has published 24 books. The poem is about white people coming to Africa to invade the African tribes with modern technology. When you read the poem you get the feeling that the white people are the bad guys. The writer only describes the negative things about the white people‚ and therefore the poem seems very dark. 3)The language in the poem is not very hard to understand‚ but the meaning in the poem is difficult
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Every cell in the body goes through a life cycle. Cells grow and divide to replace cells that are lost because of normal wear and tear or injury to them. All cells grow and die at different rates. The cell cycle can be divided into three periods: interphase‚ the mitotic phase‚ and cytokinesis. During interphase‚ the cell grows‚ accumulating nutrients needed for mitosis‚ preparing it for cell division and duplicating its DNA. During the mitotic phase‚ the cell splits itself into two distinct daughter
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The Cell Phone Revolution Since the beginning of the industrial revolution‚ the world has become a smaller place. The time used to travel to far distances has diminished; with the growth of new technologies‚ traveling and communicating have become simple daily tasks for many people. Through the growth of global communication‚ people have become closer to others across the globe‚ and business has gone world wide. One invention that came along with the technological revolution is the cell phone. Cell
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In the poem To Autumn‚ it celebrates the rebounding nature. The symbolic aspects of life‚ in preparation for death; Keats was devoted to poetry due to personal problems. In contrast of the extract‚ it’s about celebrating and sharing with people about the markets in Italy about the exotic vegetables; he’s excited and wants to communicate with the reader. Both texts are describing what they see like e.g. plumps‚ hazel shells‚ vegetables‚ and a sense of bountifulness – Very enthusiastic about their vegetables
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the size of cheek cell and onion cell DCP: Introduction: In this experiment‚ Onion cells (Allium cepa) Cheek cells (Homo sapiens) were measured and compared. The aim of this experiment is to find out how both cells differ by comparing their size. Onion cells (Allium cepa) is plant cell and Cheek cells (Homo sapiens) is an animal cell. Hypothesis: The size of an animal cell (Homo sapiens) should be smaller than a plant cell (Allium cepa). Because a plant cell has cell wall which is to maintain
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Animal cells do not have a cell wall. Instead of a cell wall‚ the plasma membrane (usually called cell membrane when discussing animal cells) is the outer boundary of animal cells. Animal tissues therefore require either external or internal support from some kind of skeleton. Frameworks of rigid cellulose fibrils thicken and strengthen the cell walls of higher plants. Plasmodesmata that connect the protoplasts of higher plant cells do not have a counterpart in the animal cell model. During telophase
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Poems: Piano‚ Poem at thirty-nine & Once Upon a time Paragraph 1 - Introduction Nostalgia is the desire of things from the past‚ feeling homesick or remembering a person. This is the central Idea of the three poems; D.H.Lawrence’s ‘Piano’‚ Alice Walker’s ‘Poem at Thirty-Nine’ & Gabriel Okara’s ‘Once Upon a Time’ convey that they miss their earlier life or wish for a better past. Paragraph 2 - Write the theme of the first poem. D.H. Lawrences ‘Piano’ is a representation of longing of his past
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Waking” by Theodore Roethke are two poems that relate directly to the speaker. Although both poems share this similarity‚ the way in which both works or literature are constructed are vastly different. Plath uses visual imagery and poetical tercets to show the pain and suffering of the speaker in her poem‚ while Roethke uses the musical Villanelle and synesthesia to create his picture of the speaker’s inner thoughts and a sense of awakening. When reading the poem “Lady Lazarus” for the first time
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