of the Moon’s origin? The currently accepted hypothesis for the Moon’s origin--which is supported by chemical analysis of Moon rocks--is that it began as part of Earth but was blown off when the early Earth was struck by a Mars-sized early planet (retroactively named Theia). Huge amounts of debris were ejected into orbit around the Earth‚ where most of it coalesced into the Moon. The other moons in the solar system have different origins. The small ones are mostly captured asteroids‚ I think‚ while
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In Partial Fulfilment of Requirements in EARTH SCIENCE Laboratory Activity No. 2 PRESENTED BY: Bruno‚ Emberlou Nyka De Guzman‚ Kristin Angela De Vega‚ John Paul Esguerra‚ Danica Cristelle Puno‚ Rachel Faye Martino‚ Lawrence Sisracon‚ Joyce Angelica Venturina‚Aldrin Jay PRESENTED TO: Professor Roberlyn Cabrera DETERMINING ROCK TYPE I. Introduction: A rock is a naturally occurring solid aggregate of one or more minerals or mineraloids. For example‚ the common rock granite is
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the organism. Q: Based on the conditions of early Earth‚ what conclusion can you draw about the amount of anaerobic respiration that was occurring at Earth’s beginning? Explain your answer. A: The atmosphere of early Earth was made up with almost of different nitrogen gases‚ water vapor and carbon dioxide. There wasn’t any pure oxygen or I should say there wasn’t any breathable oxygen in the air in those days. The first form on earth had to develop in the absence of oxygen using the anaerobic
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On the Digermulen Peninsula‚ the succession starts with the classic Neoproterozoic glacial tillite of the Mortensnes Formation (Fig. 3). This tillite has traditionally been tentatively correlated by many workers (e.g.‚ Rice et al. 2011‚ and references therein) with the type ’Gaskiers’ glaciogenic succession in Newfoundland‚ which is between 584 and 582 Ma old‚ based on zircon U–Pb ages from intercalated ash beds (Bowring et al. 2002). The Mortensnes Formation is separated downwards from the ’Marinoan’
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events in each era. Did more Earth-shaping events occur early in Earth’s history or later on? Explain why. Based on my geologic time scale‚ there are three events in Precambrian Time‚ two events in Paleozoic Era‚ four events in Mesozoic Era and one event in Cenozoic Era. These events mostly occurred later on in Earth’s history. Mesozoic Era has the most events which are four out of ten events on the list‚ mean that Earth-shaping events happened more recently. Earth-shaping events occur later on
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Legalizing Rare Earth Industry in Malaysia Rare earth minerals‚ to be defined in a simple way‚ are 17 elements located on the periodic table and essential to the production of high-tech gadgets such as smart-phones‚ flat screen televisions‚ catalytic converters‚ low-energy light bulbs‚ hybrid cars‚ wind turbines‚ and laser devices just to name a few. Lynas‚ an Australia rare earth company‚ was the first to bring rare earth production into the industrial estate of Gebang near Kuantan‚ east
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EARTH DAY SKIT: “How Earth Day Began” This skit can be performed at an Earth Day assembly for an entire school or a single class Scene 1: At Home________________________________________________ A student returns home from school. While eating dinner‚ she discusses her day with her parents. The end of April is approaching and her school [insert your school name] is preparing for its Earth Week festivities. Teachers and students have been talking about the week’s event and she can’t wait – excitement
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Definition Earth Hour is an annual event where millions of people and thousands of business worldwide turn off lights and shut down most electrical appliances to celebrate sustainability and show their support for strategies that will help solve the problem of global warming. The First Earth Hour * Earth Hour was inspired by a demonstration in Sydney‚ Australia on March 31‚ 2007‚ when more than 2.2 million Sydney residents and more than 2‚100 businesses switched off lights and non-essential
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10/12/10 ENC 1101 Peace on Earth This place known so well to me never fails to uplift my spirits after the annual visit my family and I take over summer. The crisp wind and the scent of nature seem to cast a spell on campers‚ relaxing and relieving them of stress. Tellico Plains‚ Tennessee might very well be my peace on Earth. I love escaping from the malicious grasp of modern day technology and taking a leap into the wild‚ with a breath of fresh air to clear my head. It is absolutely rejuvenating
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FSTG111 Exploring the Earth Assignment 1 Study Figure I-1 and answer the following questions: (a) With which type of plate boundary are most of the modern volcanoes associated? _______________________________________________________________________ (b) Identify the following volcanoes and indicate the plate-tectonic environment of each (all of these are listed in Table 1): Volcano Plate 1. Mount St. Helens‚ WA 2. Kilauea‚ Hawaii 3. Krakatoa‚ Indonesia Tectonic Environment -----------------------
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