Matter is a poorly-defined term in science (see below). The term has often been used in reference to a substance (often a particle) that has rest mass. Matter is also used loosely as a general term for the substance that makes up all observable physical objects.[1][2] All objects we see with the naked eye are composed of atoms. This atomic matter is in turn made up of interacting subatomic particles—usually a nucleus of protons and neutrons‚ and a cloud of orbiting electrons.[3][4] Typically‚ science
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Title: to get organic food Specific purpose: Organic food advocates claim that organically grown foods are safer and more nutritious than foods raised with non-organic methods such as pesticide and non-organic fertilizer use‚ or antibiotic and hormone use. Thesis statement: Many people just don’t trust these chemicals and don’t want to put them into their bodies. Since virtually all non-organically produced foods contain residues of pesticides‚ fertilizers and other chemicals‚ the only way to
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Francis Student No: 48749567 ENN103F Age matters in relationships Age ain’t nothing but a number…” a famous lyric of a song made popular by singer Aaliyah. After all‚ is not age merely determined by the number of years we live on this Earth? How then can age be a determining factor in relationships? Our hands touched briefly as she handed me a glass of juice. That’s when I immediately felt the electricity in that simple gesture. It did not matter to me that her hands were wrinkled or that she
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Organic vs. non organic There is a vast majority of food in our world today‚ when we consume this food we must stop to think about what exactly it is made of. In today’s society we are always looking for the best healthy foods that are available to us. We want good‚ nutritious‚ healthy foods so that we can live a long and healthy life. We live in a world where we have fast‚ cheap and processed foods all around us. Have you ever considered going a different route? Organic is a different way to eat
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I. Introduction: Thesis Statement: People should consume organic foods because they have More nutritious‚ No pesticides are used on them‚ No hormones or antibiotics are used in their production A. Major Proposition or Premise (before because): People should consume organic foods B. 1st Minor Proposition or Premise (after because): More nutritious. C. 2nd Minor Proposition or Premise (after because): No pesticides are used on them. D. 3rd Minor Proposition or Premise (after because):
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Dark Matter (Review) Dark Matter (Review) Kenneth Lathrom Kenneth Lathrom 6th Period Dark matter is the missing piece to the astronomical equation of galactic gravitation. Simply put it is the objects we do not know and cannot see that explain why the farthest planets don’t follow the “norm” and hurtle away from the center of their designated galaxy. Astrophycists have been looking for signs of these unseen particles. Having theorized that when two dark matter particles collide they
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The Nature of Dark Matter We observe the universe around us through many scientific means. However it is through the electromagnetic spectrum‚ that is everything from radio waves to gamma waves‚ that we learn about the objects in our world and beyond. However we can also learn about our universe through indirect means‚ such as the effect of gravity on light as well as larger objects like our galaxy. In fact it is this indirect method of observation that has led us to the discovery of extra-solar
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envy. The public is constantly bombarded with the idea that organic products are better. Perhaps this is true‚ but maybe it is brilliant marketing simply selling a status symbol. Envy can come from a neighbor’s luscious‚ organically grown front yard to the hybrid vehicle a co-worker drives‚ to the organic foods that consumers in a higher financial echelon seem to be able to only afford. Is this envy justifiable or is the notion of organics and its superiority a tactic of propaganda to boost the already
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Mrs. Mercer Hon. English 1 13 February 2012 Organic Farming “Pesticide residues have been ranked among the top three environmental cancer risks by the American government” (Cleeton). This startling statistic fuels some of the arguments between organic farming and conventional farming. Although organic products cost more‚ they have many benefits to humans and rural societies. Organic farming is better than conventional farming because of the benefits to the natural environment‚ the methods
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Dark Matter Astronomy Samuel Research Topic Topic: Dark Matter‚ Astronomy Saul Perl mutter‚ 2011 states “The Universe in made mostly of dark matter and dark energy‚ and we don’t know what either of them is.” The above statement by Saul Perl mutter suggests that astronomers at this age have found this unknown substance by the name of Dark Matter. We chose this topic on Dark Matter as it intrigues us what is beyond our atmosphere and what is it made off. We want to know how Scientists realized
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