Name: Astronomy Study Guide Part 1 Define Astronomy
... Define Astronomy- The study of all physical objects outside of the Earth Describe the 7 Astronomers Astronomers What they did that was important! Ptolemy Geocentric Copernicus ...
... Define Astronomy- The study of all physical objects outside of the Earth Describe the 7 Astronomers Astronomers What they did that was important! Ptolemy Geocentric Copernicus ...
class04
... • Earth at center of Universe. • Heavens must be “perfect”: objects moving on perfect spheres or in perfect circles. Plato Aristotle ...
... • Earth at center of Universe. • Heavens must be “perfect”: objects moving on perfect spheres or in perfect circles. Plato Aristotle ...
Unit 2. The planets in the Solar System The Solar System: Consists
... The Geosphere is the solid sphere, although in some parts it can be viscous due to to its high temperature. It is formed by mineral rocks and metals. It has three layers: the crust, the mantle, and the core. ...
... The Geosphere is the solid sphere, although in some parts it can be viscous due to to its high temperature. It is formed by mineral rocks and metals. It has three layers: the crust, the mantle, and the core. ...
Galileo and Newton
... • 14th Century English Philosopher • Given a choice, the simplest solution to a problem is most likely to be right. ...
... • 14th Century English Philosopher • Given a choice, the simplest solution to a problem is most likely to be right. ...
Chapter 7 Solar System study guide
... Sunspots are cooler spots on the sun – they tend to look black. Sunspots come and go in cycles of about 11 years. Solar flares – explosion/ribbon of fire Solar prominences – ribbon of fire/gases – last days or months Fusion of H and He makes energy Sun has the most gravity Lesson two Inner Planets – ...
... Sunspots are cooler spots on the sun – they tend to look black. Sunspots come and go in cycles of about 11 years. Solar flares – explosion/ribbon of fire Solar prominences – ribbon of fire/gases – last days or months Fusion of H and He makes energy Sun has the most gravity Lesson two Inner Planets – ...
File
... moon seems to change its shape from day to day, but that the shapes always happen in the same order. Which of the following causes the phases of the moon? A. Over the course of a month, different parts of the moon’s reflected sunlight are visible from Earth. B. The moon reflects differing amounts of ...
... moon seems to change its shape from day to day, but that the shapes always happen in the same order. Which of the following causes the phases of the moon? A. Over the course of a month, different parts of the moon’s reflected sunlight are visible from Earth. B. The moon reflects differing amounts of ...
Open File
... I can see the writing clearly- use what you have! A good size is about 4X6- a piece of notebook paper cut into 4 pieces is fine, too. To receive credit, flash cards must be turned in BEFORE you take your test. ...
... I can see the writing clearly- use what you have! A good size is about 4X6- a piece of notebook paper cut into 4 pieces is fine, too. To receive credit, flash cards must be turned in BEFORE you take your test. ...
Quantity Symbol Value One Astronomical Unit 1 AU 1.50 × 10
... 1. Describe qualitatively the funny way that the planets move in the sky relative to the stars. Give a qualitative explanation as to why they move this way. 2. Draw a set of pictures approximately to scale showing the sun, the earth, the moon, α-centauri, and the milky way and the spacing between th ...
... 1. Describe qualitatively the funny way that the planets move in the sky relative to the stars. Give a qualitative explanation as to why they move this way. 2. Draw a set of pictures approximately to scale showing the sun, the earth, the moon, α-centauri, and the milky way and the spacing between th ...
History of astronomy
... (Mercury) to the slowest (Saturn) and placed the Sun at the center of the solar system. The retrograde motion was easily explained by this reordering. The Earth was “demoted” from the center of the world. It was just one of the planets. ...
... (Mercury) to the slowest (Saturn) and placed the Sun at the center of the solar system. The retrograde motion was easily explained by this reordering. The Earth was “demoted” from the center of the world. It was just one of the planets. ...
Lecture 3 Ptolemy to Galileo
... further from the Sun move more slowly. Example: Earth and Mars Earth’s orbital radius = 1 A.U. Earth’s orbital speed = 30 km/sec ...
... further from the Sun move more slowly. Example: Earth and Mars Earth’s orbital radius = 1 A.U. Earth’s orbital speed = 30 km/sec ...
Astronomy Study Guide Review
... What is an equinox? When do they occur? Equinox- latin for “equal nights” Vernal Equinox- Spring- March 20th Autumnal Equinox- Fall- Sept. 22nd Center of Sun is in the same plane as the Earth’s equator. ...
... What is an equinox? When do they occur? Equinox- latin for “equal nights” Vernal Equinox- Spring- March 20th Autumnal Equinox- Fall- Sept. 22nd Center of Sun is in the same plane as the Earth’s equator. ...
Astronomy
... to explain how terrestrial events were tied to celestial events. In this way, both astronomy and astrology were born. Astronomy differs from Astrology in that one is based on observable and quantifiable data. The body of knowledge in this field has grown through the centuries due to measurable a ...
... to explain how terrestrial events were tied to celestial events. In this way, both astronomy and astrology were born. Astronomy differs from Astrology in that one is based on observable and quantifiable data. The body of knowledge in this field has grown through the centuries due to measurable a ...
ppt
... •Uranus, Neptune: need a telescope to see them, bu they each describe westward loops once a year, each smaller than the previous planet. How can this motion be explained? ...
... •Uranus, Neptune: need a telescope to see them, bu they each describe westward loops once a year, each smaller than the previous planet. How can this motion be explained? ...
Motions of the Planets: Not the same as Stars!
... • Uranus, Neptune: need a telescope to see them, bu they each describe westward loops once a year, each smaller than the previous planet. How can this motion be explained? ...
... • Uranus, Neptune: need a telescope to see them, bu they each describe westward loops once a year, each smaller than the previous planet. How can this motion be explained? ...
chapter3 - Empyrean Quest Publishers
... • Model was only a little more accurate than Ptolemaic model in predicting planetary positions, because it still used perfect circles & stars on a sphere, only a little bigger than Pythagoras claimed. ...
... • Model was only a little more accurate than Ptolemaic model in predicting planetary positions, because it still used perfect circles & stars on a sphere, only a little bigger than Pythagoras claimed. ...
Planets and Other Objects in Space test study
... When the Northern Hemisphere is tilted toward the sun, the Southern Hemisphere is tilted away from the sun. The N. Hemisphere is having summer and the S. Hemisphere is having the opposite- winter. 24. Why do we see phases of the moon? The moon just looks like it’s changing shapes but it’s not. The p ...
... When the Northern Hemisphere is tilted toward the sun, the Southern Hemisphere is tilted away from the sun. The N. Hemisphere is having summer and the S. Hemisphere is having the opposite- winter. 24. Why do we see phases of the moon? The moon just looks like it’s changing shapes but it’s not. The p ...
Studying Space
... Parallax of stars • Aids scientists in measuring distance. • It is the apparent shift of a star over a 6 month period. • It is just like when you shut 1 eye & look at an object; then open the other & the object appears to have moved. ...
... Parallax of stars • Aids scientists in measuring distance. • It is the apparent shift of a star over a 6 month period. • It is just like when you shut 1 eye & look at an object; then open the other & the object appears to have moved. ...
Our Solar System - Hardeman School
... It makes energy that gives heat for all things It also makes fossil fuels ...
... It makes energy that gives heat for all things It also makes fossil fuels ...
Fill in the blanks below with words from this box: Neptune solar
... they are big and made mostly of gas. _______________ is the largest planet in the solar system. _________________ is famous for its rings. _______________ also has rings but is not as famous as Saturn. _____________ is named after the god of the sea. Planetoids: Asteroids and Comets There are many o ...
... they are big and made mostly of gas. _______________ is the largest planet in the solar system. _________________ is famous for its rings. _______________ also has rings but is not as famous as Saturn. _____________ is named after the god of the sea. Planetoids: Asteroids and Comets There are many o ...
Space 2006
... A. A year would be shorter. B. A year would be longer. C. A day would be shorter. D. A day would be longer. ...
... A. A year would be shorter. B. A year would be longer. C. A day would be shorter. D. A day would be longer. ...
Quiz # 2 - Oglethorpe University
... considered evidence for which model? A. The geocentric model B. The heliocentric model C. Neither model could explain this fact. 3.) In what way did Aristotle influence the acceptance of the heliocentric theory in 15th-century Europe? A. His philosophy assumed the geocentric theory and was adopted b ...
... considered evidence for which model? A. The geocentric model B. The heliocentric model C. Neither model could explain this fact. 3.) In what way did Aristotle influence the acceptance of the heliocentric theory in 15th-century Europe? A. His philosophy assumed the geocentric theory and was adopted b ...
Dialogue Concerning the Two Chief World Systems
The Dialogue Concerning the Two Chief World Systems (Dialogo sopra i due massimi sistemi del mondo) was a 1632 Italian-language book by Galileo Galilei comparing the Copernican system with the traditional Ptolemaic system. It was translated into Latin as Systema cosmicum (English: Cosmic System) in 1635 by Matthias Bernegger. The book was dedicated to Galileo's patron, Ferdinando II de' Medici, Grand Duke of Tuscany, who received the first printed copy on February 22, 1632.In the Copernican system the Earth and other planets orbit the Sun, while in the Ptolemaic system everything in the Universe circles around the Earth. The Dialogue was published in Florence under a formal license from the Inquisition. In 1633, Galileo was found to be ""vehemently suspect of heresy"" based on the book, which was then placed on the Index of Forbidden Books, from which it was not removed until 1835 (after the theories it discussed had been permitted in print in 1822). In an action that was not announced at the time, the publication of anything else he had written or ever might write was also banned.