anxiousness‚ worrisome‚ jittery‚ dizzy‚ shaky‚ irritable‚ lethargic‚ exhausted‚ have short term memory problems and heart palpitations‚ feel nauseous‚ queasy‚ and to have prolonged head pressure and headaches There are two reasons why the Moon (like other moons‚ and Mercury) has so many craters‚ and both are related to its lack of an atmosphere. 1) There is no atmosphere to prevent small-to-medium meteors from striking the surface. On Earth‚ only the largest and densest meteors can make it to
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and the moon. Tides are the cyclic rising and falling of earth’s ocean surface caused by the tidal forces of the moon and the sun acting on the earth . Tides cause changes in the depth of the sea and produce oscillating currents known as tidal streams‚ making prediction of tides important for coastal navigation. The strip of seashore that is submerged at high tide and exposed at low tide‚ the intertidal zone ‚ is an important ecological product of ocean tides. The relative distance of the Moon from
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statements) Earth and Space Sciences Content description: Observable changes occur in the sky and landscape (ACSSU019) Elaborations: Recording short and longer-term patterns of events that occur on Earth and in the sky‚ such as the appearance of the moon and stars at night‚ the weather and the seasons. Content description: Science involves asking questions about‚ and describing changes in‚ objects and events (ACSHE021) Elaborations: Jointly constructing questions about the events and features
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GCSE Astronomy Topic 1 Key Facts The Earth Eratosthenes first measured the circumference of the Earth accurately. He measured the altitude of the Sun North of a place where the Sun was at the zenith at exactly the same time. Knowing the distance and the angle one can work out the circumference. The Earth is a slightly flattened sphere with average diameter 13‚000km The Earth takes 23 hours 56 minutes to rotate. This is a sidereal day. The Earth is the only known planet with liquid water and a range
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insolation Distance between sun and earth holds no effect Phases of the Moon and Eclipses Sidereal and synodic periods Moon shines by reflected light 50% of moon always bright 50% always dark Phases determined by fraction visible Full and new moon; 1st quarter and 3rd quarter; gibbous and crescent; waxing and waning Eclipse umbra- darkest region (of shadow) penumbra- “half-dark” region (of shadow) lunar eclipse- full moon gets dark
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The first landing on the moon was an incredible milestone for humans. It marked the end of the Space Race‚ the creation of advanced technologies‚ and the unification of the USA. The start of the space race saw the Soviet Union take a giant head start over the United States of America with the successful launch of Sputnik‚ a Soviet Union satellite launched on October 4th‚ 1957. The Soviets also launched Sputnik 2‚ which contained a live passenger‚ but the passenger died due to the overheating of the
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Waves ‚ Tides and Sediment Cells L.O. = to compare and contrast constructive & destructive waves‚ to understand wave refraction‚ to understand the difference between spring and neap tides and to identify the UK’s sediment cells. Wave Characteristics Wavelength = the distance between the crest of two adjacent waves. Wave Amplitude = the distance between sea level and the crest. Wave Crest =the highest point of the wave. Wave Trough = the lowest point of the wave. Wave Height = the distance
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March 7‚ 2014 Chevonne McNish Paper Assignment #1 Philosophy The article: "The Problem of Induction" is understood by the writer Bertrand Russell as: whether the laws of nature that have held in the past will continue to hold in the future. He reflects on our daily subconscious assumptions. Thesis: If we accept Russell’s claims about induction as true‚ there are several consequences we may face. Due to human naiveness‚ we may have been so used to the way things are that‚ if they changed
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Apollo 11 is probably the most famous NASA mission in United States history. The mission that took man to the moon. The mission that made "...one small step for a man‚ one giant leap for mankind" a recognizable phrase throughout every home in America. The mission that captivated not only the nation‚ but the world. The world had recently changed its sights from Imperialism to the vast unknown‚ namely‚ space. It was common knowledge that the USSR was making incredible progress into space exploration
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The city lights stand out like a busy constellation of streets and houses‚ while satellite cars weave their way around the inverted sky. It’s impossible to make sense of‚ except for the main strip which is a single mound of coloured‚ noisy light. I like that the lights don’t seem to get dimmer as they get farther away. They only get smaller and smaller until they slip behind the bends of the maze-like valley. There is a hill to the North of here that looms over the twinkle of the valley
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