THERMAL EXPANSION HEAT MYP-5 | Thermal Expansion happens a lot in everyday life. When something is heated and expands this is Thermal Expansion. The way Thermal Expansion works‚ is when it is heated the atoms expand‚ and then when it is cooled it shrinks. Several examples of Thermal expansion is the tendency of matter to change in volume in response to a change in temperature. When a substance is heated‚ its particles begin moving more and thus usually maintain a greater average separation
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“clock reaction” and the reaction rate is proportional to 1/time taken SAFETY Dilute hydrochloric acid is harmful. Wear safety spectacles. Rinse any spillages with water. METHOD 1. Collect a strip of Mg ribbon about 10cm long. Clean the surface with emery paper‚ then cut it into strips of 1cm each as accurately as you can. 2. Set up a 250cm3 beaker half-full of tap water and clamp a boiling tube in the water‚ as shown in the diagram opposite. (You may find it easier to see the reaction
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and more widely appreciated during times of great suffering. Little Orphan Annie first appeared as a comic strip in 1924 and began to appear and newspapers long after. It was created by Harold Gray and it is the stories of a feisty young red-haired girl who travels across the U.S. meeting every new challenge with a certain grit and resourcefulness. Through out the strip Annie and Oliver Warbucks are constantly being separated and reunited. Oliver Warbucks is the billionaire who adopted
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In his book Basic Principles of Curriculum and Instruction‚ Ralph Tyler outlines four critical components of curriculum that may serve as a guide to the creation of curriculum as well as a tool for the analysis and interpretation of curriculum. The four basic components consist of educational purposes (or objectives)‚ educational experiences (or learning activities)‚ organization‚ and evaluation (Tyler‚ 1949‚ p. 1). While Tyler does speak to each of these four components‚ nearly half of the book
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delinquencies‚ his structureless jazz‚ and his emotive grunt words. —"Born 1930: The Unlost Generation" by Caroline Bird Harper’s Bazaar‚ Feb. 1957 Probably‚ we will never he able to determine the psychic havoc of the concentration camps and the atom bomb upon the unconscious mind of almost everyone alive in these years. for the first time in civilized history‚ perhaps for the first time in all of history‚ we have been forced to live with the suppressed knowledge that the smallest facets of our
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This paper will discuss child labor and the negative effects it has on children. There are 168 million kids in child labor at the moment. That’s over half of the U.S. population! Child labor strips children of their childhood. It also removes children from school‚ which affects them many other ways. There are many facts about Craig Kielburger. Craig is an activist trying to stop child labor. Child labor is very common among children around the world. Child labor has many things that affect children
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Pop art is a movement that first emerged in Britain in the Mid 1950s and later went on the United States in the late 1950s. Pop art appears on many of the things we use to such as comic strips‚ magazine ads‚ and supermarket products. Pop art was shaped by early artists Eduardo Paolozzi‚ Richard Hamilton‚ Robert Rauschenberg‚ and Jasper Johns. The creation of pop art helped to modernize the society we live in today. Pop art is an extension and repudiation of dadaism. (Wikipedia) Andy Warhol
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Nathalie Castro Maus Topics for Discussion: Comics Technique In Understanding Comics‚ Scott McCloud argues that a face drawn with great detail can represent only one specific person‚ but that a face drawn with few details—a smiley face‚ for instance— could be almost anyone.  Source: Scott McCloud‚ Understanding Comics (DC Comics‚ 1999): 31. Describe the faces in Maus. Are they iconic (could be anyone) or particular (could only be Vladek)? The faces in described in Maus are intensely
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President Franklin Roosevelt had a plan to relieve the effects of the Great Depression as he took office in 1933. He helped devise a set of government projects and social programs known as the New Deal. Roosevelt soothed anxious Americans with "fireside chats" urging them to leave their money in the banks‚ which helped stabilize the economy. New bills and acts supported farmers‚ union workers and homeowners. The Works Progress Administration gave jobs to the unemployed during the Second New Deal
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easier Atomic Structure and Electric Charge * Atoms made up of smaller particles * Protons – positive charge‚ large mass (2000x larger than electron) * Electrons – negative charge‚ tiny mass * Neutrons – no charge‚ similar mass as proton * Protons and neutrons in nucleus of atom and do not move when atom becomes charged * Electrons move around outside of nucleus and can be easily added/removed from an atom * Atom with same number of protons and electrons is neutral;
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