TOPIC 14 – MOTIONS OF EARTH, MOON, SUN
... Daily Motion of Stars 3. How do most celestial (heavenly) objects appear to move across the sky? _________________________________________________________ 4. How do some of the stars near the North Star or Polaris appear to move? _________________________________________________________ 5. What is a ...
... Daily Motion of Stars 3. How do most celestial (heavenly) objects appear to move across the sky? _________________________________________________________ 4. How do some of the stars near the North Star or Polaris appear to move? _________________________________________________________ 5. What is a ...
File
... The second type of asteroid is composed of mostly iron and nickel. These asteroids have a shiny, metallic appearance, especially on fresh surfaces. The third, and rarest, type of asteroid is made mostly of carbon materials, which give this type of asteroid a dark color. Comets Comets: a small body o ...
... The second type of asteroid is composed of mostly iron and nickel. These asteroids have a shiny, metallic appearance, especially on fresh surfaces. The third, and rarest, type of asteroid is made mostly of carbon materials, which give this type of asteroid a dark color. Comets Comets: a small body o ...
CH28 Solar System - Van Buren Public Schools
... composition to be about 95% nitrogen and 5% methane with additional organic compounds – similar to Earth’s primitive atmosphere prior to the onset of life. Recent evidence suggests that Titan has Earth-like geological landforms and geological processes, such as dune formation and fluvial erosion cau ...
... composition to be about 95% nitrogen and 5% methane with additional organic compounds – similar to Earth’s primitive atmosphere prior to the onset of life. Recent evidence suggests that Titan has Earth-like geological landforms and geological processes, such as dune formation and fluvial erosion cau ...
EARTH SCIENCE MIDTERM REVIEW SHEET
... The farther a planet is from the sun the longer it takes to revolve. A planet will cover an equal area of space in equal time periods. Gravitational Force - gravity increases as distance decreases from the planet to Sun or moon to planet Planets - apparent diameter is larger as distance decreases- P ...
... The farther a planet is from the sun the longer it takes to revolve. A planet will cover an equal area of space in equal time periods. Gravitational Force - gravity increases as distance decreases from the planet to Sun or moon to planet Planets - apparent diameter is larger as distance decreases- P ...
23 4 Minor Members of the Solar System
... Most meteoroids originate from any one of the following sources: (1) interplanetary debris that was not gravitationally swept up during the formation of the solar system, (2) material from the asteroid belt, or (3) the solid remains of comets that once traveled near Earth’s orbit Meteor – meteoroids ...
... Most meteoroids originate from any one of the following sources: (1) interplanetary debris that was not gravitationally swept up during the formation of the solar system, (2) material from the asteroid belt, or (3) the solid remains of comets that once traveled near Earth’s orbit Meteor – meteoroids ...
Lecture 7 Formation of the Solar System Nebular Theory
... Our Solar System formed from a giant, swirling cloud of gas & dust. Depends on two principles of Physics: •Newton’s Law of Gravity gravitaional potential energy ! heat •Conservation of angular momentum rotational motion is conserved ...
... Our Solar System formed from a giant, swirling cloud of gas & dust. Depends on two principles of Physics: •Newton’s Law of Gravity gravitaional potential energy ! heat •Conservation of angular momentum rotational motion is conserved ...
Chapter 1 - wx4sno.com
... Equinox: Earth is positioned so that its is neither towards nor away from the sun…giving the entire planet equal amounts of day and night. ◦ Occurs twice each year, around March 20 and ...
... Equinox: Earth is positioned so that its is neither towards nor away from the sun…giving the entire planet equal amounts of day and night. ◦ Occurs twice each year, around March 20 and ...
Astronomy Mastery Objectives Semester Exam Review Kepler Telescope
... The arch can detach from the Sun’s surface as a Solar Flare (Coronal Mass Ejection/CME) which sends solar wind particles into space. - Sunspot Cycles occur about every 11 years. Cycles are measured by observing the year with the fewest number of Sunspots called the Solar Minimum. Typically, Sunspot ...
... The arch can detach from the Sun’s surface as a Solar Flare (Coronal Mass Ejection/CME) which sends solar wind particles into space. - Sunspot Cycles occur about every 11 years. Cycles are measured by observing the year with the fewest number of Sunspots called the Solar Minimum. Typically, Sunspot ...
27.4 Directed Reading Guide
... Original content Copyright © by Holt, Rinehart and Winston. Additions and changes to the original content are the responsibility of the instructor. ...
... Original content Copyright © by Holt, Rinehart and Winston. Additions and changes to the original content are the responsibility of the instructor. ...
Taylor - St. Brigid
... ﮐIt has One Million rings ﮐOne year equals 29.5 Earth years ﮐOne day equals 10.7 hours ...
... ﮐIt has One Million rings ﮐOne year equals 29.5 Earth years ﮐOne day equals 10.7 hours ...
Quadratic Functions
... chemical composition of a body has been determined in three ways. First, through direct observation from rovers or spacecrafts sent to many of the planets. The next two ways use indirect methods such as: 1) using the observation of the “wobble” created by the body 2) using observations of color spec ...
... chemical composition of a body has been determined in three ways. First, through direct observation from rovers or spacecrafts sent to many of the planets. The next two ways use indirect methods such as: 1) using the observation of the “wobble” created by the body 2) using observations of color spec ...
A Look at Our Solar System
... Vocabulary and Word Recognition • Have the students find the high-frequency word have in the text. Ask them to write the word on a piece of paper. Practise writing the word five times. Add the word to a high-frequency word chart or ...
... Vocabulary and Word Recognition • Have the students find the high-frequency word have in the text. Ask them to write the word on a piece of paper. Practise writing the word five times. Add the word to a high-frequency word chart or ...
The Dimensions of the Solar System
... planets, and then laying them out along a line from the Sun outward. Unfortunately, the sizes of the Sun and planets often need to be exaggerated relative to their distances to make them visible. This may seem inevitable given the huge difference in the distances versus the sizes, but we see this as ...
... planets, and then laying them out along a line from the Sun outward. Unfortunately, the sizes of the Sun and planets often need to be exaggerated relative to their distances to make them visible. This may seem inevitable given the huge difference in the distances versus the sizes, but we see this as ...
Ch 17 Lesson Questions
... 9. Why don’t more asteroids hit Earth? 10.What do you think would happen if an asteroid several hundred kilometers wide hit Earth’s Moon? Chapter 17 Earth in Space Lesson 4, “What is known about the Moon? – HW Workbook p 173A 1. Why do we not see the “far side” of the Moon? 2. What features of the M ...
... 9. Why don’t more asteroids hit Earth? 10.What do you think would happen if an asteroid several hundred kilometers wide hit Earth’s Moon? Chapter 17 Earth in Space Lesson 4, “What is known about the Moon? – HW Workbook p 173A 1. Why do we not see the “far side” of the Moon? 2. What features of the M ...
Planets - WordPress.com
... around it. Saturn's diameter at its equator is 74,600 miles which is almost ten times that of Earth. The planet can be seen from Earth with the unaided eye, but its rings cannot. Saturn was the farthest planet from the earth that the ancient astronomers knew about. They named Saturn after the Roman ...
... around it. Saturn's diameter at its equator is 74,600 miles which is almost ten times that of Earth. The planet can be seen from Earth with the unaided eye, but its rings cannot. Saturn was the farthest planet from the earth that the ancient astronomers knew about. They named Saturn after the Roman ...
unit1solarsystem-practicetest
... c. The Earth’s rotation d. The Earth’s revolution 3. The year is based on the a. Earth’s rotation b. Earth’s revolution c. Moon’s rotation d. Moon’s revolution 4. Which of the following planets is not considered a gas giant? a. Jupiter b. Saturn c. Venus d. Neptune 5. During the formation of our sol ...
... c. The Earth’s rotation d. The Earth’s revolution 3. The year is based on the a. Earth’s rotation b. Earth’s revolution c. Moon’s rotation d. Moon’s revolution 4. Which of the following planets is not considered a gas giant? a. Jupiter b. Saturn c. Venus d. Neptune 5. During the formation of our sol ...
lecture2
... The planets orbiting the sun, going outward from Sun: o Mercury o Venus o Earth o Mars o (asteroid belt) o Jupiter o Saturn o Uranus o Neptune o Pluto (Uranus, Neptune, Pluto not known before telescopes) The orbital planes of the planets are nearly the same (near the ecliptic), except for Pluto whos ...
... The planets orbiting the sun, going outward from Sun: o Mercury o Venus o Earth o Mars o (asteroid belt) o Jupiter o Saturn o Uranus o Neptune o Pluto (Uranus, Neptune, Pluto not known before telescopes) The orbital planes of the planets are nearly the same (near the ecliptic), except for Pluto whos ...
Astrobiology notes for October 18th - 22nd
... They also help protect against erosion of atmosphere due to solar winds. Fields seem to require two things: 1. A conducting fluid in the planet's interior (brine, metal, liquid metallic hydrogen, etc) and 2. relatively rapid rotation. Of the inner terrestrial planets, only Mercury and Earth currentl ...
... They also help protect against erosion of atmosphere due to solar winds. Fields seem to require two things: 1. A conducting fluid in the planet's interior (brine, metal, liquid metallic hydrogen, etc) and 2. relatively rapid rotation. Of the inner terrestrial planets, only Mercury and Earth currentl ...
Notes and Equations
... celestial sphere, and it is a great circle on the celestial sphere. The ecliptic is the intersection of the plane of the ecliptic with the celestial sphere, and it is a great circle on the celestial sphere. They are not the same great circle, but are inclined with respect to each other at 23.5◦ . Wh ...
... celestial sphere, and it is a great circle on the celestial sphere. The ecliptic is the intersection of the plane of the ecliptic with the celestial sphere, and it is a great circle on the celestial sphere. They are not the same great circle, but are inclined with respect to each other at 23.5◦ . Wh ...
4QA Jeopardy
... One piece of evidence used to back up the Big Bang was the Doppler Effect. What does the Doppler Affect show us? a.) Stars and Galaxies are moving away ...
... One piece of evidence used to back up the Big Bang was the Doppler Effect. What does the Doppler Affect show us? a.) Stars and Galaxies are moving away ...
Orrery
An orrery is a mechanical model of the solar system that illustrates or predicts the relative positions and motions of the planets and moons, usually according to the heliocentric model. It may also represent the relative sizes of these bodies; but since accurate scaling is often not practical due to the actual large ratio differences, a subdued approximation may be used instead. Though the Greeks had working planetaria, the first orrery that was a planetarium of the modern era was produced in 1704, and one was presented to Charles Boyle, 4th Earl of Orrery — whence came the name. They are typically driven by a clockwork mechanism with a globe representing the Sun at the centre, and with a planet at the end of each of the arms.