Finish Line & Beyond Science Class 9th Matter in Our Surroundings Characteristics of Particles of Matter States of Matter Effect of Change of Temperature Effect of Change of Pressure www.excellup.com ©2009 send your queries to enquiry@excellup.com Finish Line & Beyond Introduction Everything in this universe is made up of material which scientists have named “matter”. The air we breathe‚ the food we eat‚ stones‚ clouds‚ stars‚ plants and animals‚ even a small drop of water or a particle
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TARCAD: A Template Architecture for Reconfigurable Accelerator Designs Muhammad Shafiq‚ Miquel Peric` s a Nacho Navarro Eduard Ayguad´ e Computer Sciences Dept. Arquitectura de Computadors Computer Sciences Barcelona Supercomputing Center Universitat Polit` cnica de Catalunya Barcelona Supercomputing Center e Barcelona‚ Spain Barcelona‚ Spain Barcelona‚ Spain {muhammad.shafiq‚ miquel.pericas}@bsc.es nacho@ac.upc.edu eduard.ayguade@bsc.es Abstract—In the race towards computational
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Science Revision Half-Yearly’s Name the lenses found in a microscope. Eyepiece or ocular lens Objective lens Recall the units used to measure microscopic objects. Micrometres Recall what happens to the field of view as the magnification used increases. As the magnification increases‚ then the amount of the specimen you can see (the field of view) gets smaller. Name two different types of: Light microscope- monocular microscope and the binocular microscope. Electron microscope- transmission
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This is an age of science. Science has completely changed the entire world. Science has made our life more comfortable and trouble free. Science is useful to us. The blessings of Science are too many to count. Science has conquered time and distance. Electricity is another wonderful gift of science. Electricity‚ one of its off shoots‚ is used in washing clothes‚ cooking food and in entertaining us. Its uses are unlimited. It lights our houses‚ shops‚ showrooms and streets. It runs our air-conditioners
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creatures.. But in today’s fast & hectic lifestyle where we hardly get any time to spend with our family ‚ Do we really have the time & energy to socialize? Thus the emergence of popular SNS like LinkedIn‚ Facebook ‚ Myspace ‚ Twitter came almost as a boon to the society & have taken the world by a storm leading to nothing less than a revolution. Just imagine‚ After a busy & tiresome day‚ its a great relaxation for us to sit in front of our pc & with a few strokes on the keyboard & a few clicks on
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Achievements of Science The present age is the age of science. Science has influenced every walk of life. Today man cannot live even for a while without the use of one or the other of its inventions. Science has provided us with all possible comforts and has increased our happiness. Let us here discuss some of the most important of its wonders. Science has provided us with swift means of communication. The simple villagers still consider the railways as the work of gods. The railways have removed
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when particles obtained cannot be divided further. Democritus called these indivisible particles atoms (meaning indivisible). How and why elements combine and what happens when they combine. Antoine L. Lavoisier laid the foundation of chemical sciences by establishing two important laws of chemical combination. (a) The Law of conservation of mass states that mass can neither be created nor destroyed in a chemical reaction. (b) The law of constant proportions which is also known as the law of
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Good morning Honourable Judges‚ Respected Teachers and my dear friends‚ Science and Technology today‚ are a synonym for life‚ every aspect of it is governed by science. The mechanization has reduced human beings to robots. Our activities‚ our action‚ even our thoughts are scientific now. Albert Einstein once said “It would be possible to describe everything scientifically‚ but it would make no sense; it would be without meaning‚ as if you described a Beethoven symphony as a variation of wave
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spare I am a slave to the inventories of science. Be it the flicks of a light switch‚ the oscillation of the ceiling fan‚ the automobile I drive in are all the boon of science that has made life easier to live in. One needn’t go all the way to a pilgrimage to pay ones tributes. Today it’s done on-line by our personal computer. Be it booking of travel tickets‚ paying of bills‚ sharing a comfortable conversation with a friend in another city or country‚ science has given it all to man. Innovations in
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Science Folio Chapter 5 B6D5E1 Title: Importance of maintaining the cleanliness of air Introduction The atmosphere of Earth is a layer of gases surrounding the planet Earth that is retained by Earth’s gravity. The atmosphere protects life on earth by absorbing ultraviolet solar radiation‚ warming the surface through heat retention (greenhouse effect)‚ and reducing temperature extremes between day and night. One of the most important factors drawing international attention which is
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