...| | Please write your answers only excluding the original questions. | |1 |The sun is considered to be a star and is a hot ball of glowing gases. It is known as the heart of our solar system. | |2 |There are over 200 billion stars in the Milky Way. It is made up of the billions of stars as well as enough gas and dust to make a | | |billions more. The Milky Way is over 100,000 light years from one end to the other. | |3 |According to Reeves (1999), “Astronomers, believe that the universe began in a big bang roughly 14 billion years ago” (para. 5). They | | |believed that a bubble exploded suddenly and the birth of the universe began. Keep in mind this bubble was only about the size of a | | |pinhead. | |4 |You are looking back in time because of the speed of light. Light moves 186,000 miles per second. An example of this would be like we see| | |the sun, eight minutes after the fact. | |5 |The Earth is the 3rd planet from the Sun. Earth is where we live, and is the only planet that contains life. Earth is the only planet...
Words: 613 - Pages: 3
...Complete the outline following the instructions above. Use the example as a guide, using complete sentences for all subpoints. 1. Our place in the universe a. The modern view of the universe 1) What is our Sun and what is its role in the solar system? a. The Sun is a fairly ordinary but large star. b. The Sun is the focal point of our solar system, because all of the planets orbit the Sun. 2) What is our Milky Way galaxy and the sun’s position in it? a. The Milky Way galaxy is where our solar system is located in the universe. b. The Milky Way galaxy is home to over 100 billion stars and the Sun is one of those stars. 3) What is the Big Bang and what does it say about the age of the universe? a. The Big Bang is when the universe began. b. The Big Bang is thought to have happened about 14 billion years ago. 4) What is meant by the phase “looking out in the universe is looking back in time?” a. When viewing the universe we see a vast amount of stars. b. The light from stars must travel great distances to reach us, and these distances take years. c. So when we see a star we are seeing the star as it was when the light first started traveling. b. Where are we in the universe? 1) What is Earth’s place in the solar system? a. The Earth is our home. b. The Earth is the only planet known to sustain human life. 2) How close are the nearest stars to the Sun as compared to the distance between the Sun and the Earth? 3) How large is our Milky Way galaxy? a. The Milky...
Words: 1262 - Pages: 6
...to understand how the universe behaves.[a][6][7][8] Physics is one of the oldest academic disciplines, perhaps the oldest through its inclusion of astronomy.[9] Over the last two millennia, physics was a part of natural philosophy along with chemistry, biology, and certain branches of mathematics, but during the scientific revolution in the 17th century, the natural sciencesemerged as unique research programs in their own right.[b] Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. New ideas in physics often explain the fundamental mechanisms of other sciences[6] while opening new avenues of research in areas such as mathematics and philosophy. Physics also makes significant contributions through advances in new technologies that arise from theoretical breakthroughs. For example, advances in the understanding of electromagnetism or nuclear physics led directly to the development of new products that have dramatically transformed modern-day society, such as television, computers, domestic appliances, and nuclear weapons;[6] advances in thermodynamics led to the development of industrialization, and advances in mechanics inspired the development of calculus. Contents [hide] * 1History * 1.1Ancient astronomy * 1.2Natural philosophy * 1.3Physics in the medieval Islamic world * 1.4Classical physics * 1.5Modern physics * 2Philosophy ...
Words: 1926 - Pages: 8
...University of Phoenix Material Basics of Astronomy Outline Amanda Taddei 8-27-2012 Complete the outline based on the readings for this week: Ch. 1–4 of The Cosmic Perspective. Use complete sentences for all sub points listed. The following is an example of a completed outline: 1. Our place in the universe a. The modern view of the universe 1) What is our Sun and what is its role in the solar system? a) Our sun is a hot ball of glowing gases that is at the heart of our solar system. b) Our suns role is to give out energy and heat. This energy and heat allows for there to be life on earth. However, even though our sun is unique and life giving there are billions of stars that are just like it in the Milky Way galaxy. (Solar System Exploration, 2012) 2) What is our Milky Way galaxy and the sun’s position in it? a) The Milky Way galaxy is a spiral galaxy that has arms that extend out from the center like a pinwheel. Our galaxy is one of about 100 billion visible universes. (Solar System Exploration, 2012) b) The sun’s posistion in the galaxy is in the Orions arm of the Mily Way. However, because of how our planets are set up in our system there is life on Earth. The Sun has an almost circular orbit. The sun is just the right distance from the center of our galaxy to promote life. The planets and our sun are just the right distance apart for one of our planets, Earth, to have higher intelegance life on it. 3) What is the Big Bang and what does...
Words: 3291 - Pages: 14
...Spectroscopy Examples of Spectroscopy in Astronomy Probing the Formation of Stars in Colliding Galaxies in the universe. Uncovering the mystery of quasar Spectroscopy in Astronomy camp Stars like our own Sun Bibliography 1. Introduction Spectroscopy Spectroscopy is the study of matter and its properties by investigating light, sound, or particles that are emitted, absorbed or scattered by the matter under investigation. Spectroscopy may also be defined as the study of the interaction between light and matter. Historically, spectroscopy referred to a branch of science in which visible light was used for theoretical studies on the structure of matter and for qualitative and quantitative analyses. Recently, however, the definition has broadened as new techniques have been developed that utilize not only visible light, but many other forms of electromagnetic and non-electromagnetic radiation: microwaves, radiowaves, x-rays, electrons, phonons (sound waves) and others. Impedance spectroscopy is a study of frequency response in alternating current. Spectroscopy is often used in physical and analytical chemistry for the identification of substances through the spectrum emitted from them or absorbed in them. A device for recording a spectrum is a spectrometer. Spectroscopy can be classified according to the physical quantity which is measured or calculated or the measurement process. Spectroscopy is also heavily used in astronomy and remote sensing. Most large telescopes...
Words: 4072 - Pages: 17
...Mr. Wedel, Room E102, 2012-2013 Web Site: Phone Number: Email: Office Hours: https://www.tracy.k12.ca.us/sites/kwedel/Pages/ClassInformation.aspx EARTH SCIENCE SYLLABUS 209-830-3360 ext 2509 kwedel@tusd.net Wednesday 3:00 pm to 4:00 pm or by arrangement Welcome to Earth Science – the study of the world around you. Our topics will include Astronomy (study of outer space), Geology (study of rocks, earthquakes, volcanoes and plate tectonics), Meteorology (study of the atmosphere, climate and climate change), and Oceanography (study of the oceans and water systems). This course will use hands-on experimentation, activities, and direct instruction. You will be enabled to learn the ‘how’ and ‘why’, not just the ‘what’ of science. I will show how Earth Science is relevant in your everyday life; you must provide the willingness to learn. MATERIALS Textbook: Bring to class everyday: Optional but useful: Earth Science, published by Holt (Please keep your textbook at home.) Composition Book and Science Binder/folder with paper - see below Pencil and/or Pen (dark blue or black ink only) Calculator, colored pens and/or pencils, scissors, ruler RULES AND EXPECTATIONS 1. 2. 3. 4. 5. Arrive prepared to learn (mentally ready and equipped with the correct materials) Never prevent others from learning (inappropriate behavior or talking) Always follow safety rules during lab (prevent injures) Do not take or damage any classroom equipment Participate in class discussions...
Words: 1424 - Pages: 6
...Mr. Wedel, Room E102, 2012-2013 Web Site: Phone Number: Email: Office Hours: https://www.tracy.k12.ca.us/sites/kwedel/Pages/ClassInformation.aspx EARTH SCIENCE SYLLABUS 209-830-3360 ext 2509 kwedel@tusd.net Wednesday 3:00 pm to 4:00 pm or by arrangement Welcome to Earth Science – the study of the world around you. Our topics will include Astronomy (study of outer space), Geology (study of rocks, earthquakes, volcanoes and plate tectonics), Meteorology (study of the atmosphere, climate and climate change), and Oceanography (study of the oceans and water systems). This course will use hands-on experimentation, activities, and direct instruction. You will be enabled to learn the ‘how’ and ‘why’, not just the ‘what’ of science. I will show how Earth Science is relevant in your everyday life; you must provide the willingness to learn. MATERIALS Textbook: Bring to class everyday: Optional but useful: Earth Science, published by Holt (Please keep your textbook at home.) Composition Book and Science Binder/folder with paper - see below Pencil and/or Pen (dark blue or black ink only) Calculator, colored pens and/or pencils, scissors, ruler RULES AND EXPECTATIONS 1. 2. 3. 4. 5. Arrive prepared to learn (mentally ready and equipped with the correct materials) Never prevent others from learning (inappropriate behavior or talking) Always follow safety rules during lab (prevent injures) Do not take or damage any classroom equipment Participate in class discussions...
Words: 1424 - Pages: 6
...A microscope (from the Ancient Greek "small" "to look" or "see") is an instrument used to see objects that are too small for the naked eye. The science of investigating small objects using such an instrument is calledmicroscopy. Microscopic means invisible to the eye unless aided by a microscope. There are many types of microscopes. The most common (and the first to be invented) is the optical microscope, which uses light to image the sample. Other major types of microscopes are theelectron microscope (both the transmission electron microscopeand the scanning electron microscope), the ultramicroscope, and the various types of scanning probe microscope. The first microscope to be developed was the optical microscope, although the original inventor is not easy to identify. Evidence points to the first compound microscope appearing in the Netherlands in the late 1500s, probably an invention of eyeglassmakers there:[1] Hans Lippershey (who developed an early telescope) and Zacharias Janssen (also claimed as the inventor of the telescope). There are other claims that the microscope and the telescope were invented by Roger Bacon in the 1200s,[2] but this is not substantiated. Giovanni Faber coined the name microscope forGalileo Galilei's compound microscope in 1625 [3] (Galileo had called it the "occhiolino" or "little eye"). 2nd Century BC - Claudius Ptolemy described a stick appearing to bend in a pool of water, and accurately recorded the angles to within half a degree. ...
Words: 4371 - Pages: 18
...GE-184 – Electronic Definitions 1. Resistor – A component in an electrical circuit that puts a set or rated resistance against the current in the circuit. (1) 2. Current – The amount of electrical charge flowing through a circuit measured in amperes. (4) 3. Voltage – The amount of force or pressure behind the current in a circuit measured in volts. (4) 4. Electric Charge – Negatively charged electrons surrounding and positively charged proton electrons cause an electric charge. The forces between them is defined in Coulomb’s Law. (4) 5. Capacitor – A component in an electrical circuit that stores potential energy in a circuit and changes the polarity of the power on the opposite side as the source. (1) 6. Switch – A component in an electrical circuit that opens, closes, or changes to allow current to flow when it’s closed and current to stop when it’s opened. (2) 7. Inductor – A component in an electrical circuit that stores potential energy in its magnetic field caused by an energized wire. The magnetic field opposes changes in current flow when the voltage through the coil is changed. (2) 8. Transformer – A component in an electrical circuit that can increase voltage to higher amount (step-up transformer) or lower the voltage (step-down transformer) coming out the other side. (2) 9. Direct Current – A DC voltage is a current of electricity that can only flow in one direction. (5) 10. Alternating Current –...
Words: 770 - Pages: 4
...Research Paper Outline I. Introduction A) Hook – For thousands of years, humans have never really known what existed beyond what we could see with our own eyes. B) General Statements/Explain the Controversy – Advocates for space exploration say that there are much advantages that push humankind towards a better tomorrow. Opponents argue that there is an huge cost put into research and development C) Thesis Statement and Forecast – I think that the advantages far outweigh the disadvantages because of the benefits that people will inherit and that the economic benefit we receive is a lot more than the cost we put into it. II. Body (Arguments) A) Transition and Topic Sentence for Reason #1 – We can use the new technology 1) Supporting Detail - Not possible without NASA (Wilson, Space Program Benefits) 2) Supporting Detail -Things from fiberglass to GPS (Wilson, Space Program Benefits) 3) Supporting Detail - More investment, more commercialized (Wilson, Space Program Benefits) B) Transition and Topic Sentence for Reason #2 – The exploration development basic necessities 1) Supporting Detail - NASA started water program (Dunbar, “Water Water Everywhere!”) 2) Supporting Detail - Based off design for astronauts (Dunbar, “Water Water Everywhere!”) 3) Supporting Detail - Inexpensive, useful (Dunbar, “Water Water Everywhere!”) C) Transition and Topic Sentence for Reason #3 –The exploration extended to help people in medicine 1) Supporting...
Words: 987 - Pages: 4
...------------------------------------------------- Top of Form Bottom of Form Share this About.com * Food * Health * Home * Money * Technology * Travel * More * Videos ------------------------------------------------- Top of Form Bottom of Form * Arts & Literature * History * Sciences * School & Student Resources * More * About.com * About Education * Psychology * Cognitive Psychology 11 Great Ways to Improve Your Memory Research-Proven Techniques That Really Work By Kendra Cherry Psychology Expert Share this Psychology Categories * Psychology Dictionary: Terms from A to Z * Branches of Psychology * Psychology 101: The Basics * Careers in Psychology * Psychology Quizzes * Behavioral Psychology * Personality Psychology Free Email Newsletter ------------------------------------------------- Top of Form Let About.com send you the latest from our Psychology Expert. You can opt-out at any time. Please refer to our privacy policy for contact information. Bottom of Form Do you find yourself forgetting where you left your keys or blanking out information on important tests? Fortunately, there are plenty of things that you can do to help improve your memory. Before your next big exam, be sure to check out some of these tried and tested techniques for improving memory. These research-proven strategies can effectively improve memory, enhance...
Words: 1342 - Pages: 6
...Prepared by: Ms. SWAPNA M.S. Department of English K. K. T. M. Govt. College Pullut, Thrissur Dr. Anitha Ramesh K Associate Professor Department of English ZG College, Calicut © Reserved 2 Scrutinised by : Layout: Computer Section, SDE History and Philosophy of Science School of Distance Education Contents MODULE I ANCIENT HISTORY OF SCIENCE 1. Introduction 2. Origins of Scientific Enquiry 3. European Origins of Science 4. Contributions of Early India 5. Science in China 6. The role of Arabs in the History of Science MODULE 2 7. Science in the Middle Ages MODULE 3 MODERN SCIENCE 8. Newton and After 9. The Advancing Frontiers: Modern Medicine to Nanotechnology MODULE 4 PHILOSOPHY OF SCIENCE 10. Basic concepts in the Philosophy of Science 11. Some Issues in the Philosophy of Science Pages 5 10 17 24 31 36 44 53 64 79 88 History and Philosophy of Science 3 School of Distance Education History and Philosophy of Science 4 School of Distance Education MODULE 1 ANCIENT HISTORY OF SCIENCE UNIT – 1 INTRODUCTION Objectives This chapter will help you to: 1. Understand what is science 2. Understand...
Words: 34637 - Pages: 139
...Two Great Renaissance Artists The Renaissance period is known as a period of the rebirth of Greek ideas. The works of this time were more individualized and the artists had more artistic freedom then were allowed in the Medieval or middle Ages. Two of the greatest individuals of the Renaissance time period were Leonardo Da Vinci and Michelangelo. Not only was Da Vinci a great artist, he was also the best in many fields other than art. “Leonardo is often viewed as the archetype of the "Renaissance Man" because of his expertise and interest in many different areas, including art, science, music, mechanics, the arts of war, politics, philosophy, and nearly every other subject that mattered” (Wikibooks, 2010). Michelangelo Buonarroti is arguably one of the most inspired creators in the history of art and the most potent force in the Italian High Renaissance. As a sculptor, architect, painter, and poet, he exerted a tremendous influence on his contemporaries and on subsequent Western art in general. Both artists had multiple pieces of great art in this time period. Michelangelo had plenty of influences. When he was young he would sketch things on his way to art class. He soon had lessons from a local artist who was also his art teacher named Francesco Granacci. Granacci worked with him for the next couple of years (Harris). He was amazed at how fast Michelangelo learned and how much he excelled compared to Granacci's other students (Ryan). Around age thirteen Michelangelo...
Words: 2598 - Pages: 11
...realistic image that would have taken a skilled artist hours or even days to draw could be recorded in exact detail within a fraction of a second. Today, photography has become a powerful means of communication and a mode of visual expression that touches human life in many ways. For example, photography has become popular as a means of crystallizing memories. Most of the billions of photographs taken today are snapshots--casual records to document personal events such as vacations, birthdays, and weddings. Photographs are used extensively by newspapers, magazines, books, and television to convey information and advertise products and services. Practical applications of photography are found in nearly every human endeavor from astronomy to medical diagnosis to industrial quality control. Photography extends human vision into the realm of objects that are invisible because they are too small or too distant, or events that occur too rapidly for the naked eye to detect. A camera can be used in locations too dangerous for humans. Photographs can also be objects of art that explore the human condition and provide aesthetic pleasure. For millions of people, photography is a satisfying hobby or a rewarding career. Photography as Art Today photography is widely recognized as a fine art....
Words: 3566 - Pages: 15
...Bobby Rappach 11-1-12 Mr. Boyle Creationism The concept of Creationism has been around since a monotheistic Abrahamic God. It is nothing more than a literal interpretation of the creation story of Genesis as a basis for the creation of everything in the universe. Until the early 1500’s it was the common belief that the world was flat and this is one the only exceptions that creationist sects have excepted when it comes to modern day science along with the earth not being the center of the universe. Today’s definition can be understood as Christianity and Catholicism until the years surrounding 1500AD. Even after such discoveries it had a large amount of belief compared to new scientific discoveries. As scientific advances over the past 500 years have explained more mysteries, more and more different sects of creationism have come to be. Each sect has a certain set of scientific facts that they accept as being true, and use their own type of science to prove modern scientific findings to be incorrect. The most extreme sect of creationism that I will be focusing on is Young- Earth Creationism (YEC). The Earth to them in term of age is somewhere between 5,700 to 10,000 years old and either rejects or has an alternative version of every science. Many ancient calendars throughout time have recorded the world dating back to as early as 5500BC, and this history merged with the creation story leads to claims of times before humans being able to write is nonexistent. In...
Words: 2337 - Pages: 10
