Unit 1 Notes Chapter 3 Matter Observation v. Inference • Observation: • Quantitative or qualitative • ___________________________________________________ • Inferences: • Something that you know from ____________________________ • Ex. “made of wood”‚ “wax” Physical v. Chemical Properties • Physical Properties: • Can be observed without changing the chemical makeup of a substance • Examples: • Chemical Properties: • Describes a chemical change & the kinds of chemical reactions that
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The Cosmic Perspective‚ 7e (Bennett et al.) Chapter 22 The Birth of the Universe 22.1 Multiple-Choice Questions 1) To date‚ physicists have investigated the behavior of matter and energy at temperatures as high as those that existed in the universe as far back as ________ after the Big Bang. A) 1 million years B) 300‚000 years C) 300 years D) 3 minutes E) 10-10 second Answer: E 2) How long after the Big Bang was the Planck time‚ before which our current theories are completely unable
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A blackhole is a region of space having a gravitational field so intense that no matter or radiation can escape. Since no light can get out‚ you can’t see a blackhole‚ it’s pretty much invisible. But there are telescopes with special tools that help us find blackholes. Once something gets trapped in a black hole it then continuosly gets stretched. Most people think that Albert Einstien first discovered black hole in 1916‚ but he only revived a theory about black holes. In 1783‚ a scientist named
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can’t express. In A Temporary Matter‚ The snow that falls simply after Shukumar and Shoba come back to trustworthiness straightforwardly identifies with the fallbetween the characters. In The Treatment of Bibi Haldar‚ the changing seasons demonstrates the life of the harried principle character. In the fall‚ Bibi is avoided and in the winter she is disconnected. In the spring‚ she is pregnant and rises up out of her wretchedness.
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Black holes take in matter and energy into themselves‚ although they cannot do the same for heavenly bodies (i.e. moons‚ comets‚ etc.) and stars of the same size. (Black Holes: A Mighty Void‚ 2010) For example‚ a black hole the size of the Sun will not be able to pull it in. It can only do so if it is bigger. No matter how strong or powerful a hole is‚ it cannot pull in a body that is bigger than it or has the same size. Any heavenly body‚ planets‚ light‚ and matter‚ in order to get pulled
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MANNERS MATTER! Try four easy ways to teach kids how to behave © 2002 By Dr. Charles Fay In all parts of their lives‚ children with great manners have a powerful advantage over those who do not. They make friends easier‚ get along better with their teachers‚ and eventually make much better employees and spouses. Here are four techniques that will give your child this life-long gift: Tip No. 1: Make a list Sit down with your kids and make a list of the specific behaviors polite people
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IT Doesn’t Matter D by Nicholas G. Carr With Letters to the Editor O N O T CO PY Reprint r0305b D O Idalene F Kesner . May 2003 HBR Case Study Leadership Development: Perk or Priority? HBR at Large IT Doesn’t Matter Nicholas G. Carr r0305a r0305b Is Silence Killing Your Company? Global Gamesmanship Leslie Perlow and Stephanie Williams Ian C. MacMillan‚ Alexander B. van Putten‚ and Rita Gunther McGrath The High Cost of Accurate Knowledge Kathleen M. Sutcliffe
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One of the most intellectual and renowned scientist of the world‚ Albert Einstein‚ gave his Theory of Gravitation called General Theory of Relativity in the year 1916. This theory is still considered to be an irreplaceable theory and poses challenges while learning. It is no where simplicity‚ it is to complex. In this theory Einstein had a problem with the static universe‚ his theory somethings stating that universe a whole would not remain static‚ gravity should play the role of attracting the things
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Family Matters Families are an important part of society. They not only teach us how to have close interpersonal relationships‚ but they perpetuate our genealogy‚ and help to give value to our self-worth and existence. As depicted in the Disney film “The Lion King”‚ the circle of life allows us as families to learn and grow relationships‚ and pass the knowledge we learned of the past and the present‚ to our future family generations‚ and to carry on our family name. Many would consider this the
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about and perceptions of others‚ and emotions surrounding the subject being discussed. Among the most significant areas that negatively affected our team were: 1. Levels of exchange between speakers and listeners · Feelings about subject matter · Subject matter · Feelings about one another · Feelings about self 2. Trust and dealing with blind spots 1 The levels of exchange within our group were initially a problem because of the
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