Motions of Earth, Moon, and Sun

Size: px
Start display at page:

Download "Motions of Earth, Moon, and Sun"

Transcription

1 Motions of Earth, Moon, and Sun

2 Apparent Motions of Celestial Objects An apparent motion is a motion that an object appears to make. Apparent motions can be real or illusions. When you see a person spinning that is a real motion. When that person thinks the room is spinning, that is an illusion.

3 Daily Motion and Stars Most celestial objects appear to move across the sky. Most of these celestial objects are stars. The paths of these celestial objects are circles. This motion occurs at a rate of 15 o per hour.

4 Apparent Motion of Planets Planets exhibit daily motion similar to stars. Over longer periods of time (weeks, months) the planets appear to change positions with respect to the background field of stars around them. This is because that planet is also revolving around the sun at a different rate than us.

5 Apparent Motion of the Moon Moon follows the same pattern as stars. It appears to rise about 50 minutes later each day and shifts eastward each day compared to the background field of stars.

6 Apparent Sun Motions in Northern Mid-Latitudes The sun rises in the east and sets in the west. The sun s apparent path across the sky has the shape of an arc. In fall and spring, the sun rises due east and sets due west. In the winter the sun rises south of east and sets south of west. In the summer the sun rises north of east and sets north of west.

7 Changes in Altitude of the Sun at Noon The sun always reaches the highest position in the sky at local solar noon Only between 23.5 N and 23.5 S can the sun be directly overhead.

8 Geocentric Model The Earth-centered model is called the geocentric model. The geocentric mode explained most of the motions of the stars, sun, and moon but could not explain the swinging of a pendulum.

9 Heliocentric Models Sun-centered models. Heliocentric models stated that Earth rotated on its axis and revolved around the sun. This idea explains the movement of stars and the sun because of the Earth s rotation. The apparent motions of the sun is explained by the tilt of the Earth and the revolution around the sun. Most early heliocentric models did not explain the motion of planets because they used circular orbits, not elliptical.

10 Actual Earth Motions The Earth moves with the milky way galaxy, as the galaxy expands. The Earth moves around the center of the milky way galaxy. It 225 millions years for one galaxy year The Earth also rotates and revolves around the sun.

11 Rotation The spinning of the Earth on its axis is rotation. The tilt of Earth is 23.5o. The north end of the axis points toward the north star/polaris. The Earth rotates 360 o in 24 hours, at a rate of 15 o per hour.

12 Evidence of Earth s Rotation Foucault s pendulum appears to move, but it is actually the room spinning and the pendulum is moving in the same direction constantly. The Coriolis Effect All particles of matter moving at Earth s surface are deflected from a straight line path. This deflection occurs because the Earth is rotating.

13 Evidence Earth Rotates around the Sun Seasons are evidence that the earth revolves around the sun. The apparent diameter of the sun changes in a cyclic fashion. Sun appears largest January 3 rd, when we are closest to the sun. Sun appears smallest on July 4 th.

14 Actual Motions of Earth s Moon The revolution of the moon around Earth takes 27.3 days. The moon also rotates which takes 27.3 days. As the moon rotates once, it revolves one. A year and a day for the moon takes the same amount of time

15 Moon Phases The varying amount of light seen reflected off the moon onto Earth is known as the moon s phases.

16 Tides The gravitation between the Earth, moon, and sun results in a cyclic rise and fall of the ocean waters. The moon primarily causes tides, because the moon is 400 times closer than the sun. A high tide occurs when the Earth is in line with the moon. A low tide occurs when the Earth is at a 90 o angle to the moon. Because the Earth rotates, we have high tide and low tide every 12 hours.

17 Eclipses The Earth and Moon cast shadows out into space. When a celestial object comes into the shadow of another celestial object, it is called an eclipse.

18 Lunar Eclipse When the moon is in the shadow of the Earth during a full moon. If part of the moon is in the shadow of the Earth, it is called a partial lunar eclipse.

19 Solar Eclipse The moon blocks out the sun. Solar eclipses occur at any one location about every 200 years. Solar eclipses last about 7.5 minutes. Next total solar eclipse visible in the USA Aug

1. In the diagram below, the direct rays of the Sun are striking the Earth's surface at 23 º N. What is the date shown in the diagram?

1. In the diagram below, the direct rays of the Sun are striking the Earth's surface at 23 º N. What is the date shown in the diagram? 1. In the diagram below, the direct rays of the Sun are striking the Earth's surface at 23 º N. What is the date shown in the diagram? 5. During how many days of a calendar year is the Sun directly overhead

More information

Solar System. 1. The diagram below represents a simple geocentric model. Which object is represented by the letter X?

Solar System. 1. The diagram below represents a simple geocentric model. Which object is represented by the letter X? Solar System 1. The diagram below represents a simple geocentric model. Which object is represented by the letter X? A) Earth B) Sun C) Moon D) Polaris 2. Which object orbits Earth in both the Earth-centered

More information

Explain the Big Bang Theory and give two pieces of evidence which support it.

Explain the Big Bang Theory and give two pieces of evidence which support it. Name: Key OBJECTIVES Correctly define: asteroid, celestial object, comet, constellation, Doppler effect, eccentricity, eclipse, ellipse, focus, Foucault Pendulum, galaxy, geocentric model, heliocentric

More information

astronomy 2008 1. A planet was viewed from Earth for several hours. The diagrams below represent the appearance of the planet at four different times.

astronomy 2008 1. A planet was viewed from Earth for several hours. The diagrams below represent the appearance of the planet at four different times. 1. A planet was viewed from Earth for several hours. The diagrams below represent the appearance of the planet at four different times. 5. If the distance between the Earth and the Sun were increased,

More information

EARTH'S MOTIONS. 2. The Coriolis effect is a result of Earth's A tilted axis B orbital shape C revolution D rotation

EARTH'S MOTIONS. 2. The Coriolis effect is a result of Earth's A tilted axis B orbital shape C revolution D rotation EARTH'S MOTIONS 1. Which hot spot location on Earth's surface usually receives the greatest intensity of insolation on June 21? A Iceland B Hawaii C Easter Island D Yellowstone 2. The Coriolis effect is

More information

Essential Question. Enduring Understanding

Essential Question. Enduring Understanding Earth In Space Unit Diagnostic Assessment: Students complete a questionnaire answering questions about their ideas concerning a day, year, the seasons and moon phases: My Ideas About A Day, Year, Seasons

More information

Earth In Space Chapter 3

Earth In Space Chapter 3 Earth In Space Chapter 3 Shape of the Earth Ancient Greeks Earth casts a circular shadow on the moon during a lunar eclipse Shape of the Earth Ancient Greeks Ships were observed to disappear below the

More information

Earth in the Solar System

Earth in the Solar System Copyright 2011 Study Island - All rights reserved. Directions: Challenge yourself! Print out the quiz or get a pen/pencil and paper and record your answers to the questions below. Check your answers with

More information

5- Minute Refresher: Daily Observable Patterns in the Sky

5- Minute Refresher: Daily Observable Patterns in the Sky 5- Minute Refresher: Daily Observable Patterns in the Sky Key Ideas Daily Observable Patterns in the Sky include the occurrence of day and night, the appearance of the moon, the location of shadows and

More information

EDMONDS COMMUNITY COLLEGE ASTRONOMY 100 Winter Quarter 2007 Sample Test # 1

EDMONDS COMMUNITY COLLEGE ASTRONOMY 100 Winter Quarter 2007 Sample Test # 1 Instructor: L. M. Khandro EDMONDS COMMUNITY COLLEGE ASTRONOMY 100 Winter Quarter 2007 Sample Test # 1 1. An arc second is a measure of a. time interval between oscillations of a standard clock b. time

More information

CELESTIAL MOTIONS. In Charlottesville we see Polaris 38 0 above the Northern horizon. Earth. Starry Vault

CELESTIAL MOTIONS. In Charlottesville we see Polaris 38 0 above the Northern horizon. Earth. Starry Vault CELESTIAL MOTIONS Stars appear to move counterclockwise on the surface of a huge sphere the Starry Vault, in their daily motions about Earth Polaris remains stationary. In Charlottesville we see Polaris

More information

Moon Phases & Eclipses Notes

Moon Phases & Eclipses Notes Moon Phases & Eclipses Notes Melka 2014-2015 The Moon The Moon is Earth s one natural satellite. Due to its smaller size and slower speed of rotation, the Moon s gravity is 1/6 of the Earth s gravitational

More information

FIRST GRADE 1 WEEK LESSON PLANS AND ACTIVITIES

FIRST GRADE 1 WEEK LESSON PLANS AND ACTIVITIES FIRST GRADE 1 WEEK LESSON PLANS AND ACTIVITIES UNIVERSE CYCLE OVERVIEW OF FIRST GRADE UNIVERSE WEEK 1. PRE: Describing the Universe. LAB: Comparing and contrasting bodies that reflect light. POST: Exploring

More information

Earth, Sun and Moon is a set of interactives designed to support the teaching of the QCA primary science scheme of work 5e - 'Earth, Sun and Moon'.

Earth, Sun and Moon is a set of interactives designed to support the teaching of the QCA primary science scheme of work 5e - 'Earth, Sun and Moon'. is a set of interactives designed to support the teaching of the QCA primary science scheme of work 5e - ''. Learning Connections Primary Science Interactives are teaching tools which have been created

More information

Celestial Sphere. Celestial Coordinates. Lecture 3: Motions of the Sun and Moon. ecliptic (path of Sun) ecliptic (path of Sun)

Celestial Sphere. Celestial Coordinates. Lecture 3: Motions of the Sun and Moon. ecliptic (path of Sun) ecliptic (path of Sun) Lecture 3: Motions of the and Moon ecliptic (path of ) ecliptic (path of ) The 23.5 degree tilt of Earth s spin axis relative to its orbital axis around the causes the seasons Celestial Sphere Celestial

More information

Misconceptions in Astronomy in WA High School students (in preparation)

Misconceptions in Astronomy in WA High School students (in preparation) Misconceptions in Astronomy in WA High School students (in preparation) Michael Todd Department of Imaging and Applied Physics, Curtin University of Technology The purpose of this study was to examine

More information

Study Guide: Sun, Earth and Moon Relationship Assessment

Study Guide: Sun, Earth and Moon Relationship Assessment I can 1. Define rotation, revolution, solstice and equinox. *Rotation and Revolution Review Worksheet 2. Describe why we experience days and years due to the rotation and r evolution of the Earth around

More information

Earth, Moon, and Sun Study Guide. (Test Date: )

Earth, Moon, and Sun Study Guide. (Test Date: ) Earth, Moon, and Sun Study Guide Name: (Test Date: ) Essential Question #1: How are the Earth, Moon, and Sun alike and how are they different? 1. List the Earth, Moon, and Sun, in order from LARGEST to

More information

CELESTIAL CLOCK - THE SUN, THE MOON, AND THE STARS

CELESTIAL CLOCK - THE SUN, THE MOON, AND THE STARS INTRODUCTION CELESTIAL CLOCK - THE SUN, THE MOON, AND THE STARS This is a scientific presentation to provide you with knowledge you can use to understand the sky above in relation to the earth. Before

More information

Today FIRST HOMEWORK DUE NEXT TIME. Seasons/Precession Recap. Phases of the Moon. Eclipses. Lunar, Solar. Ancient Astronomy

Today FIRST HOMEWORK DUE NEXT TIME. Seasons/Precession Recap. Phases of the Moon. Eclipses. Lunar, Solar. Ancient Astronomy Today FIRST HOMEWORK DUE NEXT TIME Seasons/Precession Recap Phases of the Moon Eclipses Lunar, Solar Ancient Astronomy How do we mark the progression of the seasons? We define four special points: summer

More information

The Four Seasons. A Warm Up Exercise. A Warm Up Exercise. A Warm Up Exercise. The Moon s Phases

The Four Seasons. A Warm Up Exercise. A Warm Up Exercise. A Warm Up Exercise. The Moon s Phases The Four Seasons A Warm Up Exercise What fraction of the Moon s surface is illuminated by the Sun (except during a lunar eclipse)? a) Between zero and one-half b) The whole surface c) Always half d) Depends

More information

1-2. What is the name given to the path of the Sun as seen from Earth? a.) Equinox b.) Celestial equator c.) Solstice d.

1-2. What is the name given to the path of the Sun as seen from Earth? a.) Equinox b.) Celestial equator c.) Solstice d. Chapter 1 1-1. How long does it take the Earth to orbit the Sun? a.) one sidereal day b.) one month c.) one year X d.) one hour 1-2. What is the name given to the path of the Sun as seen from Earth? a.)

More information

Tropical Horticulture: Lecture 2

Tropical Horticulture: Lecture 2 Lecture 2 Theory of the Tropics Earth & Solar Geometry, Celestial Mechanics The geometrical relationship between the earth and sun is responsible for the earth s climates. The two principal movements of

More information

Science Benchmark: 06 : 01 Standard 01: THE MYSTICAL MOON axis of rotation,

Science Benchmark: 06 : 01 Standard 01: THE MYSTICAL MOON axis of rotation, Science Benchmark: 06 : 01 The appearance of the lighted portion of the moon changes in a predictable cycle as a result of the relative positions of Earth, the moon, and the sun. Standard 01: Students

More information

Unit One Organizer: The Stars and Our Solar System (Approximate Time: 7 Weeks)

Unit One Organizer: The Stars and Our Solar System (Approximate Time: 7 Weeks) The following instructional plan is part of a GaDOE collection of Unit Frameworks, Performance Tasks, examples of Student Work, and Teacher Commentary. Many more GaDOE approved instructional plans are

More information

Newton s Law of Gravity

Newton s Law of Gravity Gravitational Potential Energy On Earth, depends on: object s mass (m) strength of gravity (g) distance object could potentially fall Gravitational Potential Energy In space, an object or gas cloud has

More information

Chapter 3 The Science of Astronomy

Chapter 3 The Science of Astronomy Chapter 3 The Science of Astronomy Days of the week were named for Sun, Moon, and visible planets. What did ancient civilizations achieve in astronomy? Daily timekeeping Tracking the seasons and calendar

More information

Shadows, Angles, and the Seasons

Shadows, Angles, and the Seasons Shadows, Angles, and the Seasons If it's cold in winter, why is Earth closer to the Sun? This activity shows the relationship between Earth-Sun positions and the seasons. From The WSU Fairmount Center

More information

Answers for the Study Guide: Sun, Earth and Moon Relationship Test

Answers for the Study Guide: Sun, Earth and Moon Relationship Test Answers for the Study Guide: Sun, Earth and Moon Relationship Test 1) It takes one day for the Earth to make one complete on its axis. a. Rotation 2) It takes one year for the Earth to make one around

More information

Reasons for Seasons. Question: TRUE OR FALSE. Question: TRUE OR FALSE? What causes the seasons? What causes the seasons?

Reasons for Seasons. Question: TRUE OR FALSE. Question: TRUE OR FALSE? What causes the seasons? What causes the seasons? Reasons for Seasons Question: TRUE OR FALSE? Earth is closer to the Sun in summer and farther from the Sun in winter. Question: TRUE OR FALSE? Earth is closer to the Sun in summer and farther from the

More information

Relationship Between the Earth, Moon and Sun

Relationship Between the Earth, Moon and Sun Relationship Between the Earth, Moon and Sun Rotation A body turning on its axis The Earth rotates once every 24 hours in a counterclockwise direction. Revolution A body traveling around another The Earth

More information

Periods of Western Astronomy. Chapter 1. Prehistoric Astronomy. Prehistoric Astronomy. The Celestial Sphere. Stonehenge. History of Astronomy

Periods of Western Astronomy. Chapter 1. Prehistoric Astronomy. Prehistoric Astronomy. The Celestial Sphere. Stonehenge. History of Astronomy Periods of Western Astronomy Chapter 1 History of Astronomy Western astronomy divides into 4 periods Prehistoric (before 500 B.C.) Cyclical motions of Sun, Moon and stars observed Keeping time and determining

More information

Today. Solstices & Equinoxes Precession Phases of the Moon Eclipses. Ancient Astronomy. Lunar, Solar FIRST HOMEWORK DUE NEXT TIME

Today. Solstices & Equinoxes Precession Phases of the Moon Eclipses. Ancient Astronomy. Lunar, Solar FIRST HOMEWORK DUE NEXT TIME Today Solstices & Equinoxes Precession Phases of the Moon Eclipses Lunar, Solar Ancient Astronomy FIRST HOMEWORK DUE NEXT TIME The Reason for Seasons Hypothesis check: How would seasons in the northern

More information

Celestial Observations

Celestial Observations Celestial Observations Earth experiences two basic motions: Rotation West-to-East spinning of Earth on its axis (v rot = 1770 km/hr) (v rot Revolution orbit of Earth around the Sun (v orb = 108,000 km/hr)

More information

Cycles in the Sky. Teacher Guide: Cycles in the Sky Page 1 of 8 2008 Discovery Communications, LLC

Cycles in the Sky. Teacher Guide: Cycles in the Sky Page 1 of 8 2008 Discovery Communications, LLC Cycles in the Sky What is a Fun damental? Each Fun damental is designed to introduce your younger students to some of the basic ideas about one particular area of science. The activities in the Fun damental

More information

Astronomy 1140 Quiz 1 Review

Astronomy 1140 Quiz 1 Review Astronomy 1140 Quiz 1 Review Prof. Pradhan September 15, 2015 What is Science? 1. Explain the difference between astronomy and astrology. (a) Astrology: nonscience using zodiac sign to predict the future/personality

More information

Science Standard 4 Earth in Space Grade Level Expectations

Science Standard 4 Earth in Space Grade Level Expectations Science Standard 4 Earth in Space Grade Level Expectations Science Standard 4 Earth in Space Our Solar System is a collection of gravitationally interacting bodies that include Earth and the Moon. Universal

More information

Phases of the Moon. The next phase, at about day 10, we can see roughly three quarters of the moon. This is called the waxing gibbous phase.

Phases of the Moon. The next phase, at about day 10, we can see roughly three quarters of the moon. This is called the waxing gibbous phase. Phases of the Moon Though we can see the moon s size change throughout the month, it is really always the same size. Yet we see these different sizes or moon phases at regular intervals every month. How

More information

Lab Activity on the Causes of the Seasons

Lab Activity on the Causes of the Seasons Lab Activity on the Causes of the Seasons 2002 Ann Bykerk-Kauffman, Dept. of Geological and Environmental Sciences, California State University, Chico * Objectives When you have completed this lab you

More information

Study Guide due Friday, 1/29

Study Guide due Friday, 1/29 NAME: Astronomy Study Guide asteroid chromosphere comet corona ellipse Galilean moons VOCABULARY WORDS TO KNOW geocentric system meteor gravity meteorite greenhouse effect meteoroid heliocentric system

More information

Name Period 4 th Six Weeks Notes 2015 Weather

Name Period 4 th Six Weeks Notes 2015 Weather Name Period 4 th Six Weeks Notes 2015 Weather Radiation Convection Currents Winds Jet Streams Energy from the Sun reaches Earth as electromagnetic waves This energy fuels all life on Earth including the

More information

The Earth, Sun & Moon. The Universe. The Earth, Sun & Moon. The Universe

The Earth, Sun & Moon. The Universe. The Earth, Sun & Moon. The Universe Football Review- Earth, Moon, Sun 1. During a total solar eclipse, when almost all of the Sun's light traveling to the Earth is blocked by the Moon, what is the order of the Earth, Sun, and Moon? A. Moon,

More information

Exam # 1 Thu 10/06/2010 Astronomy 100/190Y Exploring the Universe Fall 11 Instructor: Daniela Calzetti

Exam # 1 Thu 10/06/2010 Astronomy 100/190Y Exploring the Universe Fall 11 Instructor: Daniela Calzetti Exam # 1 Thu 10/06/2010 Astronomy 100/190Y Exploring the Universe Fall 11 Instructor: Daniela Calzetti INSTRUCTIONS: Please, use the `bubble sheet and a pencil # 2 to answer the exam questions, by marking

More information

Night Sky III Planetary Motion Lunar Phases

Night Sky III Planetary Motion Lunar Phases Night Sky III Planetary Motion Lunar Phases Astronomy 1 Elementary Astronomy LA Mission College Spring F2015 Quotes & Cartoon of the Day Everything has a natural explanation. The moon is not a god, but

More information

Moon. & eclipses. Acting out celestial events. (oh my)

Moon. & eclipses. Acting out celestial events. (oh my) phasestides & eclipses Moon (oh my) Acting out celestial events Developed by: Betsy Mills, UCLA NSF GK-12 Fellow Title of Lesson: Moon Phases, Tides, & Eclipses (oh my)! Grade Level: 8 th grade Subject(s):

More information

Science in the Elementary and Middle School

Science in the Elementary and Middle School 15-0 Science in the Elementary and Middle School Naturally Occurring Inquiry Process, Which Can Be Made More Effective With Experience Uses Observable Data Science Search for Regularity Involves Information

More information

STUDY GUIDE: Earth Sun Moon

STUDY GUIDE: Earth Sun Moon The Universe is thought to consist of trillions of galaxies. Our galaxy, the Milky Way, has billions of stars. One of those stars is our Sun. Our solar system consists of the Sun at the center, and all

More information

The following questions refer to Chapter 19, (PAGES 259 278 IN YOUR MANUAL, 7 th ed.)

The following questions refer to Chapter 19, (PAGES 259 278 IN YOUR MANUAL, 7 th ed.) GEOLOGY 306 Laboratory Instructor: TERRY J. BOROUGHS NAME: Locating the Planets (Chapter 19) and the Moon and Sun (Chapter 21) For this assignment you will require: a calculator, colored pencils, a metric

More information

Activity 3: Observing the Moon

Activity 3: Observing the Moon Activity 3: Observing the Moon Print Name: Signature: 1.) KEY. 2.). 3.). 4.). Activity: Since the dawn of time, our closest neighbor the moon has fascinated humans. In this activity we will explore the

More information

Douglas Adams The Hitchhikers Guide to the Galaxy

Douglas Adams The Hitchhikers Guide to the Galaxy There is a theory which states that if ever anybody discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable.

More information

Basic Coordinates & Seasons Student Guide

Basic Coordinates & Seasons Student Guide Name: Basic Coordinates & Seasons Student Guide There are three main sections to this module: terrestrial coordinates, celestial equatorial coordinates, and understanding how the ecliptic is related to

More information

What causes Tides? If tidal forces were based only on mass, the Sun should have a tidegenerating

What causes Tides? If tidal forces were based only on mass, the Sun should have a tidegenerating What are Tides? Tides are very long-period waves that move through the oceans as a result of the gravitational attraction of the Moon and the Sun for the water in the oceans of the Earth. Tides start in

More information

The changing phases of the Moon originally inspired the concept of the month

The changing phases of the Moon originally inspired the concept of the month The changing phases of the Moon originally inspired the concept of the month Motions of the Moon The Moon is in orbit around the Earth, outside the atmosphere. The Moon `shines via reflected light (12%)

More information

The following words and their definitions should be addressed before completion of the reading:

The following words and their definitions should be addressed before completion of the reading: Seasons Vocabulary: The following words and their definitions should be addressed before completion of the reading: sphere any round object that has a surface that is the same distance from its center

More information

The Celestial Sphere. Questions for Today. The Celestial Sphere 1/18/10

The Celestial Sphere. Questions for Today. The Celestial Sphere 1/18/10 Lecture 3: Constellations and the Distances to the Stars Astro 2010 Prof. Tom Megeath Questions for Today How do the stars move in the sky? What causes the phases of the moon? What causes the seasons?

More information

Coordinate Systems. Orbits and Rotation

Coordinate Systems. Orbits and Rotation Coordinate Systems Orbits and Rotation Earth orbit. The earth s orbit around the sun is nearly circular but not quite. It s actually an ellipse whose average distance from the sun is one AU (150 million

More information

Tides and Water Levels

Tides and Water Levels Tides and Water Levels What are Tides? Tides are one of the most reliable phenomena in the world. As the sun rises in the east and the stars come out at night, we are confident that the ocean waters will

More information

Sun Earth Relationships

Sun Earth Relationships 1 ESCI-61 Introduction to Photovoltaic Technology Sun Earth Relationships Ridha Hamidi, Ph.D. Spring (sun aims directly at equator) Winter (northern hemisphere tilts away from sun) 23.5 2 Solar radiation

More information

8.5 Motions of Earth, the Moon, and Planets

8.5 Motions of Earth, the Moon, and Planets 8.5 Motions of, the, and Planets axis axis North Pole South Pole rotation Figure 1 s axis is an imaginary line that goes through the planet from pole-to-pole. orbital radius the average distance between

More information

MULTI-LEVEL LESSON PLAN GUIDE Earth, Moon, and Beyond

MULTI-LEVEL LESSON PLAN GUIDE Earth, Moon, and Beyond 1 MULTI-LEVEL LESSON PLAN GUIDE Earth, Moon, and Beyond Jeni Gonzales e-mail: JeniLG7@aol.com SED 5600 Dr. Michael Peterson December 18, 2001 1 2 Unit Plan: Multi-level- Earth, Moon, and Beyond Theme:

More information

Produced by Billy Hix and Terry Sue Fanning. As part of the TeachSpace Program. For more ideas and an image of the current phase of the moon, visit:

Produced by Billy Hix and Terry Sue Fanning. As part of the TeachSpace Program. For more ideas and an image of the current phase of the moon, visit: The Moon Phase Book Produced by Billy Hix and Terry Sue Fanning As part of the TeachSpace Program For more ideas and an image of the current phase of the moon, visit: www.teachspace.us Printing Date: 10/29/2010

More information

Solar Matters II Teacher Page

Solar Matters II Teacher Page Solar Matters II Teacher Page Sun Misconceptions Student Objective understands why some common phrases about the Sun are incorrect can describe how the Earth s rotation affects how we perceive the Sun

More information

Vocabulary - Understanding Revolution in. our Solar System

Vocabulary - Understanding Revolution in. our Solar System Vocabulary - Understanding Revolution in Universe Galaxy Solar system Planet Moon Comet Asteroid Meteor(ite) Heliocentric Geocentric Satellite Terrestrial planets Jovian (gas) planets Gravity our Solar

More information

ASTRONOMY 161. Introduction to Solar System Astronomy

ASTRONOMY 161. Introduction to Solar System Astronomy ASTRONOMY 161 Introduction to Solar System Astronomy Seasons & Calendars Monday, January 8 Season & Calendars: Key Concepts (1) The cause of the seasons is the tilt of the Earth s rotation axis relative

More information

Note S1: Eclipses & Predictions

Note S1: Eclipses & Predictions The Moon's Orbit The first part of this note gives reference information and definitions about eclipses [14], much of which would have been familiar to ancient Greek astronomers, though not necessarily

More information

The Sun-Earth-Moon System. Unit 5 covers the following framework standards: ES 9, 11 and PS 1. Content was adapted the following:

The Sun-Earth-Moon System. Unit 5 covers the following framework standards: ES 9, 11 and PS 1. Content was adapted the following: Unit 5 The Sun-Earth-Moon System Chapter 10 ~ The Significance of Earth s Position o Section 1 ~ Earth in Space o Section 2 ~ Phases, Eclipses, and Tides o Section 3 ~ Earth s Moon Unit 5 covers the following

More information

Earth-Sun Relationships. The Reasons for the Seasons

Earth-Sun Relationships. The Reasons for the Seasons Earth-Sun Relationships The Reasons for the Seasons Solar Radiation The earth intercepts less than one two-billionth of the energy given off by the sun. However, the radiation is sufficient to provide

More information

Use WITH Investigation 4, Part 2, Step 2

Use WITH Investigation 4, Part 2, Step 2 INVESTIGATION 4 : The Sundial Project Use WITH Investigation 4, Part 2, Step 2 EALR 4: Earth and Space Science Big Idea: Earth in Space (ES1) Projects: Tether Ball Pole Sundial Globe and a Light Indoors

More information

2- The Top and bottom of the leaf is covered by thin layer of cells called epidermis that allow sunlight to easily pass into the middle of the leaf.

2- The Top and bottom of the leaf is covered by thin layer of cells called epidermis that allow sunlight to easily pass into the middle of the leaf. Final exam summary sheet Topic 5, lesson 2 How leaf is adapted to carry on photosynthesis? 1- Waxy layer called the cuticle cover the leaf slow the water loss. 2- The Top and bottom of the leaf is covered

More information

TIDES. 1. Tides are the regular rise and fall of sea level that occurs either once a day (every 24.8 hours) or twice a day (every 12.4 hours).

TIDES. 1. Tides are the regular rise and fall of sea level that occurs either once a day (every 24.8 hours) or twice a day (every 12.4 hours). TIDES What causes tides? How are tides predicted? 1. Tides are the regular rise and fall of sea level that occurs either once a day (every 24.8 hours) or twice a day (every 12.4 hours). Tides are waves

More information

ASTR 1030 Astronomy Lab 65 Celestial Motions CELESTIAL MOTIONS

ASTR 1030 Astronomy Lab 65 Celestial Motions CELESTIAL MOTIONS ASTR 1030 Astronomy Lab 65 Celestial Motions CELESTIAL MOTIONS SYNOPSIS: The objective of this lab is to become familiar with the apparent motions of the Sun, Moon, and stars in the Boulder sky. EQUIPMENT:

More information

Renewable Energy. Solar Power. Courseware Sample 86352-F0

Renewable Energy. Solar Power. Courseware Sample 86352-F0 Renewable Energy Solar Power Courseware Sample 86352-F0 A RENEWABLE ENERGY SOLAR POWER Courseware Sample by the staff of Lab-Volt Ltd. Copyright 2009 Lab-Volt Ltd. All rights reserved. No part of this

More information

Exploration of the Solar System

Exploration of the Solar System Exploration of the Solar System I. Phases of the Moon all about perspective. In this section you will use WWT to explore how the moon appears to change phases from our vantage point on Earth over the course

More information

Earth, Moon, and Sun Inquiry Template Eclipses

Earth, Moon, and Sun Inquiry Template Eclipses One Stop Shop For Educators The following instructional plan is part of a GaDOE collection of Unit Frameworks, Performance Tasks, examples of Student Work, and Teacher Commentary. Many more GaDOE approved

More information

Earth, Sun and Moon. Table of Contents

Earth, Sun and Moon. Table of Contents Earth, Sun and Moon Table of Contents 0. Unit Challenge 1. Earth and Its Motion 2. Earth s Rotation and Revolution 3. Earth s Tilt and Seasons 4. Seasons 5. The Moon 6. The Lunar Cycle 7. Lunar Geography

More information

For further information, and additional background on the American Meteorological Society s Education Program, please contact:

For further information, and additional background on the American Meteorological Society s Education Program, please contact: Project ATMOSPHERE This guide is one of a series produced by Project ATMOSPHERE, an initiative of the American Meteorological Society. Project ATMOSPHERE has created and trained a network of resource agents

More information

The Moon. Nicola Loaring, SAAO

The Moon. Nicola Loaring, SAAO The Moon Nicola Loaring, SAAO Vital Statistics Mean distance from Earth Orbital Period Rotational Period Diameter 384,400 km 27.322 days 27.322 days 3476 km (0.272 x Earth) Mass 7.3477 10 22 kg (0.0123

More information

Noon Sun Angle = 90 Zenith Angle

Noon Sun Angle = 90 Zenith Angle Noon Sun Angle Worksheet Name Name Date Subsolar Point (Latitude where the sun is overhead at noon) Equinox March 22 nd 0 o Equinox September 22 nd 0 o Solstice June 22 nd 23.5 N Solstice December 22 nd

More information

PHSC 3033: Meteorology Seasons

PHSC 3033: Meteorology Seasons PHSC 3033: Meteorology Seasons Changing Aspect Angle Direct Sunlight is more intense and concentrated. Solar Incidence Angle is Latitude and Time/Date Dependent Daily and Seasonal Variation Zenith There

More information

Where on Earth are the daily solar altitudes higher and lower than Endicott?

Where on Earth are the daily solar altitudes higher and lower than Endicott? Where on Earth are the daily solar altitudes higher and lower than Endicott? In your notebooks, write RELATIONSHIPS between variables we tested CAUSE FIRST EFFECT SECOND EVIDENCE As you increase the time

More information

Georgia Performance Standards Framework for Science Grade 6. Unit Organizer: UNIVERSE AND SOLAR SYSTEM (Approximate Time 3 Weeks)

Georgia Performance Standards Framework for Science Grade 6. Unit Organizer: UNIVERSE AND SOLAR SYSTEM (Approximate Time 3 Weeks) The following instructional plan is part of a GaDOE collection of Unit Frameworks, Performance Tasks, examples of Student Work, and Teacher Commentary. Many more GaDOE approved instructional plans are

More information

Educator Guide to S LAR SYSTEM. 1875 El Prado, San Diego CA 92101 (619) 238-1233 www.rhfleet.org

Educator Guide to S LAR SYSTEM. 1875 El Prado, San Diego CA 92101 (619) 238-1233 www.rhfleet.org Educator Guide to S LAR SYSTEM 1875 El Prado, San Diego CA 92101 (619) 238-1233 www.rhfleet.org Pre-Visit Activity: Orbital Paths Materials: Plastic Plate Marble Scissors To Do: 1. Put the plate on a flat

More information

Motions of the Earth. Stuff everyone should know

Motions of the Earth. Stuff everyone should know Motions of the Earth Stuff everyone should know Earth Motions E W N W Noon E Why is there day and night? OR Why do the Sun and stars appear to move through the sky? Because the Earth rotates around its

More information

Seasons on Earth LESSON

Seasons on Earth LESSON LESSON 4 Seasons on Earth On Earth, orange and red autumn leaves stand out against the blue sky. NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION (NOAA) PHOTO LIBRARY/NOAA CENTRAL LIBRARY INTRODUCTION Nearly

More information

Page. ASTRONOMICAL OBJECTS (Page 4).

Page. ASTRONOMICAL OBJECTS (Page 4). Star: ASTRONOMICAL OBJECTS ( 4). Ball of gas that generates energy by nuclear fusion in its includes white dwarfs, protostars, neutron stars. Planet: Object (solid or gaseous) that orbits a star. Radius

More information

The Reasons for the Seasons

The Reasons for the Seasons The Reasons for the Seasons (The Active Learning Approach) Materials: 4 Globes, One light on stand with soft white bulb, 4 flashlights, Four sets of "Seasons" Cards, Four laminated black cards with 1 inch

More information

From Aristotle to Newton

From Aristotle to Newton From Aristotle to Newton The history of the Solar System (and the universe to some extent) from ancient Greek times through to the beginnings of modern physics. The Geocentric Model Ancient Greek astronomers

More information

Lesson 1: Phases of the Moon

Lesson 1: Phases of the Moon Lesson 1: Phases of the Moon The moon takes 29.5 days to revolve around the earth. During this time, the moon you see in the sky appears to change shape. These apparent changes, which are called phases,

More information

Solar Angles and Latitude

Solar Angles and Latitude Solar Angles and Latitude Objectives The student will understand that the sun is not directly overhead at noon in most latitudes. The student will research and discover the latitude ir classroom and calculate

More information

Geography I Pre Test #1

Geography I Pre Test #1 Geography I Pre Test #1 1. The sun is a star in the galaxy. a) Orion b) Milky Way c) Proxima Centauri d) Alpha Centauri e) Betelgeuse 2. The response to earth's rotation is a) an equatorial bulge b) polar

More information

Chapter 5: Circular Motion, the Planets, and Gravity

Chapter 5: Circular Motion, the Planets, and Gravity Chapter 5: Circular Motion, the Planets, and Gravity 1. Earth s gravity attracts a person with a force of 120 lbs. The force with which the Earth is attracted towards the person is A. Zero. B. Small but

More information

Astronomy. Introduction. Key concepts of astronomy. Earth. Day and night. The changing year

Astronomy. Introduction. Key concepts of astronomy. Earth. Day and night. The changing year Astronomy Introduction This topic explores the key concepts of astronomy as they relate to: the celestial coordinate system the appearance of the sky the calendar and time the solar system and beyond space

More information

Motions of Earth LEARNING GOALS

Motions of Earth LEARNING GOALS 2 Patterns in the Sky Motions of Earth The stars first found a special place in legend and mythology as the realm of gods and goddesses, holding sway over the lives of humankind. From these legends and

More information

Exercise 5.0 LUNAR MOTION, ELONGATION, AND PHASES

Exercise 5.0 LUNAR MOTION, ELONGATION, AND PHASES Exercise 5.0 LUNAR MOTION, ELONGATION, AND PHASES I. Introduction The Moon's revolution in orbit around the center of gravity (barycenter) of the Earth- Moon System results in an apparent motion of the

More information

Geometry and Geography

Geometry and Geography Geometry and Geography Tom Davis tomrdavis@earthlink.net http://www.geometer.org/mathcircles March 12, 2011 1 Pedagogical Advice I have been leading mathematical circles using this topic for many years,

More information

Study Guide: Solar System

Study Guide: Solar System Study Guide: Solar System 1. How many planets are there in the solar system? 2. What is the correct order of all the planets in the solar system? 3. Where can a comet be located in the solar system? 4.

More information

Scale of the Solar System. Sizes and Distances: How Big is Big? Sizes and Distances: How Big is Big? (Cont.)

Scale of the Solar System. Sizes and Distances: How Big is Big? Sizes and Distances: How Big is Big? (Cont.) Scale of the Solar System Scale of the Universe How big is Earth compared to our solar system? How far away are the stars? How big is the Milky Way Galaxy? How big is the Universe? How do our lifetimes

More information

The Solar System. Unit 4 covers the following framework standards: ES 10 and PS 11. Content was adapted the following:

The Solar System. Unit 4 covers the following framework standards: ES 10 and PS 11. Content was adapted the following: Unit 4 The Solar System Chapter 7 ~ The History of the Solar System o Section 1 ~ The Formation of the Solar System o Section 2 ~ Observing the Solar System Chapter 8 ~ The Parts the Solar System o Section

More information

Solar energy and the Earth s seasons

Solar energy and the Earth s seasons Solar energy and the Earth s seasons Name: Tilt of the Earth s axis and the seasons We now understand that the tilt of Earth s axis makes it possible for different parts of the Earth to experience different

More information

Earth s Revolution and Rotation Grade Eight

Earth s Revolution and Rotation Grade Eight Ohio Standards Connection: Earth and Space Sciences Benchmark A Describe how the positions and motions of the objects in the universe cause predictable and cyclic events. Indicator 1 Describe how objects

More information