#!: I -it'. ROTATE. t> - \ ' i ' = i . V* =; JZ?Mfi ^T»St^gcZ. ;.^ fi-f ti. " ts

Similar documents
Seasons Page 520. A. What Causes Seasons?

Patterns on Earth 4.8C

1. The pictures below show the Sun at midday. Write winter, spring or summer under the correct picture.

THE EARTH. Some animals and plants live in water. Many animals, plants and human beings live on land.

What causes the seasons? 2/11/09

Earth rotates on a tilted axis and orbits the Sun.

Which table correctly shows the dates on which the apparent paths of the Sun were observed? A) B) C) D)

Reason for the Seasons

4. What verb is used to describe Earth s

The. Astronomy is full of cycles. Like the day, the month, & the year In this section we will try to understand these cycles.

Chapter 4 Earth, Moon, and Sky 107

Go to Click on the first animation: The north pole, observed from space

MOTIONS OF THE EARTH. Figure 3.1 : Inclination of the Earth s axis and the orbital plane. Figure 3.2 : Day and Night on the Earth due to rotation

function get_style23731 () { return "none"; } function end23731_ () { document.getelementbyid('elastomer23731').style.display = get_style23731(); }

Practice Questions: Seasons #1

S CIENCE O VERVIEW. 59 Lesson Plan. Standards Benchmarks. Science Overview. Lesson Overview. Answer Key. Resources. My Angle on Cooling ME S S EN G ER

Chapter Introduction Lesson 1 Earth s Motion Lesson 2 Earth s Moon Lesson 3 Eclipses and Tides Chapter Wrap-Up. Jason Reed/Photodisc/Getty Images

Geography Class 6 Chapters 3 and

ASTRONOMY Merit Badge Requirements

The Earth & its good friend, the Moon. SNC1D7 - Space

THE SUN, THE MOON AND OUR SOLAR SYSTEM TEACHER NOTES TO SHARE WITH STUDENTS

Part I: What Time Is It? A Model of Day and Night

Earth, Sun, and Stars

18.2 Earth Cycles Days and years Calendars Years and days Leap years Calendars throughout human history 20,000 years ago. 7,000 BC. 4,000 BC.

Earth s Rotation. reflect

Scott Foresman Science 4.17

crust meteorites crater

ì<(sk$m)=cdfdhh< +^-Ä-U-Ä-U

3. a. In the figure below, indicate the direction of the Sun with an arrow.

- ( ). 1. THE PLANETARY GAMBLING MACHINE.

b. So at 12:00 p.m., are the shadows pointing in the direction you predicted? If they are not, you must explain this observation.

Practice Exam #3. Part 1: The Circumpolar Constellations

Which graph best shows the relationship between intensity of insolation and position on the Earth's surface? A) B) C) D)

Earth s Rotation. How often does the day-and-night cycle occur on Earth?

Summer solstice June 21, 2014

Define umbra and penumbra. Then label the umbra and the penumbra on the diagram below. Umbra: Penumbra: Light source

1. Which continents are experiencing daytime? 2. Which continents are experiencing nighttime?

Celestial Sphere & Solar Motion Lab (Norton s Star Atlas pages 1-4)

Temperature Changes OBJECTIVES PREPARATION SCHEDULE MATERIALS. The students. For each student. For each team of two. For the class

Astronomy 101 Lab: Seasons

Seasons, Global Wind and Climate Study Guide

Practice Seasons Moon Quiz

Earth s Motion. Lesson Outline LESSON 1. A. Earth and the Sun 1. The diameter is more than 100 times greater than

Grade 6 Nature Walk: Volunteer Guide

Examples and Explanations for a Flat Earth 16/10/2006 Andy Roff

Full Moon. Phases of the Moon

The Earth-Moon-Sun System. I. Lunar Rotation and Revolution II. Phases of the Moon III. Lunar Eclipses IV. Solar Eclipses

EARTH MOON SUN REVIEW

b. Assuming that the sundial is set up correctly, explain this observation.

Daylight Data: Days and Nights Around the World

The Ecliptic on the Celestial. Sphere. The Celestial Sphere. Astronomy 210. Section 1 MWF Astronomy Building. celestial equator are not

World Geography Chapter 3

MIDTERM PRACTICE EXAM ANSWERS

LAB 2: Earth Sun Relations

Chapters 1, 2: Introduction, Earth and Sky

Student Exploration: Seasons: Earth, Moon, and Sun

3.5 CLOUDS OBJECTIVES

Weather Atmospheric condition in one place during a limited period of time Climate Weather patterns that an area typically experiences over a long

Patterns of Change on Earth

Science and Health PHASES OF THE MOON. Module 64

Venus Project Book, the Galileo Project, GEAR

Eclipses September 12th, 2013

3 Weather and Climate

C) the seasonal changes in constellations viewed in the night sky D) The duration of insolation will increase and the temperature will increase.

Passwords. ScienceVocabulary

The Earth and its representation

Page 1. Name:

Earth in Space. The Sun-Earth-Moon System

A. Spatial Sense (Working with Maps, Globes, and Other Geographic Tools)

What is an Eclipse? By NASA 2017

The Sun-Earth-Moon System

Rotation and Revolution

Academic Year Second Term. Science Revision Sheet. Grade

CHAPTER 2 Strand 1: Structure and Motion within the Solar System

This clementine orange is an oblate spheroid. Earth is more rounded than this clementine, but it is still an oblate spheroid.

Reasons for the Seasons Model-Evidence Link Diagram (MEL)

2. Modern: A constellation is a region in the sky. Every object in the sky, whether we can see it or not, is part of a constellation.

STONEHENGE AS A SOLSTICE INDICATOR

As the World Turns. Vocabulary rotate, revolve, tilt, frame of reference, spin, axis. Science Enhanced Scope and Sequence Grade 3

ELEMENTARY SCIENCE PROGRAM MATH, SCIENCE & TECHNOLOGY EDUCATION. A Collection of Learning Experiences WEATHER Weather Student Activity Book

Weather Atmospheric condition in one place during a limited period of time Climate Weather patterns that an area typically experiences over a long

Name: Exam 1, 9/30/05

Objective 3: Earth and Space Systems

For most observers on Earth, the sun rises in the eastern

How Does Earth Move in Space? G4_EI_00008 MULTIPLE CHOICE

Reasons for the Seasons

Tilted Earth Lab Why Do We Have Seasons?

AUSTRALIAN HOMESCHOOLING SERIES SAMPLE. Earth and Space. Secondary Science 7C. Years 7 9. Written by Valerie Marett. CORONEOS PUBLICATIONS Item No 544

How many days are between exactly the same Moon phase?

Module 66. Science and Health LUNAR ECLIPSE. A DepEd-BEAM Distance Learning Program supported by the Australian Agency for International Development

Earth Moon Motions A B1

How can we describe the motion of the sun in the sky? Where is the Sun at noon today? What about the path of the Sun?

What do you think causes the different phases of the moon? What do you think happens during a solar and lunar eclipse?

Earth is rotating on its own axis

Fall equinox levels the sunlight playing field all around the world

It is a very human trait to wonder where we are in this universe. Usually, the only hint of the vastness of the universe comes at night.

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

Astronomy A BEGINNER S GUIDE TO THE UNIVERSE EIGHTH EDITION

6/17. Universe from Smallest to Largest:

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

Transcription:

#!: I -it'. ROTATE NO t> - \ ' i ' = i. V* =; JZ?Mfi ^T»St^gcZ. ;.^ V >iiu JA M ^^le ' (Q in rijk ti ^ ' fi-f ti " ts

ECLIPSE IN TH E MOON. It is said the diameter of the moon is about 2,160 miles, and that of the earth about 8,000. It is also stated that the moon s motion round the earth works out 3.t about thirtyseven miles per minute, while in its journey round the sun the earth travels along at about 1,080 miles per minute. Now supposing the shadow cast by the earth on the moon is equal to half its (the earth s) diameter 4,000 mqes is an outside estimate, as the shadow would tend to converge. And if these figures, given by astronomers of the earth s and moon s motion are correct, readers wiu see it is impossible for an echpse to last in the moon' for more than seven minutes, although echpses have been known to last for over four hours, so that this shows the echpse.- cannot possibly be caused by the shadow of the earth s rotation. It is known that there are dark bodies in the heavens, and eclipses may be caused by the periodical motion of one of these. In any case, eclipses are no proof of the earth s rotundity. It is argued that the shadow cast on the moon is generally circular. A circular shadow is not necessarily cast by a moving globe. It can be demonstrated in a room with one light. Take a ball or orange and place a flat ruler, so that its shadow is cast upon the ball, arid it will be seen that its shadow is curved or circular, it could not be otherwise. Again, where there is a gaslight with an ordinary mantel over the kitchen table and with an ordinary plate or plates underneath, although flat it throws a circular shade on the table-cloth. Just a word as to the shape of the earth which 1 consider flat but possibly round like an ordinary plate,. as the seven seas run into each other this is surely agreeable to a fixed, fiat earth. The earth can be circumnavigated, but it is no proof whatever that it is a globe or rotating. D 69

60 HOW WE GET OUR SEASONS. Astronomers tell us that we get our seasons by a daily rotating earth to a fixed sun, but I maintain that this is absolutely impossible. Ko. 30. E on the sketch is England, L, Labrador, North America. On a 12-in. globe I possess, I find Labrador is on the same circle as England, and assuming that the earth rotates daily to a fixed sun, both countries should receive exactly the same heat as each other daily, but do they? No! It should be precisely the same as a joint of meat turning before the fire ; that is, where it turns to the fire in the same circle, such as the position of E and L in the illustration. The joint of meat would of course receive the same heat at each revolution to the fire, and certainly L could not freeze for weeks at a stretch, while E was quite warm for the same period. Readers, you can readily see that my theory is the correct one, and that we get winter and summer by the sun travelling over our fixed earth, and certainly not by the earth rotating to a fixed sun. Astronomers inform us that the sun is at a greater distance from us in summer than it is in winter, as may be seen in

61 orbit illustration in school book. Can anyone imagine a more unreasonable proposition? There might have been some reason in the theory, if the earth had made one revolution in twelve months, for then if the sun had been a fixture and it took the earth six months to rotate half the way, and this half of the earth turning before the sun would have given some reason for concluding that the other half of the earth, that had not come into position, or faced the sun for six months, would be having its winter m onths; and the other half that had kept turning before the sun for six months would be having its summer months. If, however, our earth makes one revolution each day, then Labrador, which is in North America, and in the same circle as England, or same latitude north, which readers will see by cunsulting the rotating globe, that represent the earth as used at school, should have the same climate and each day of same length. This should be the same for each place of the same latitude. We are, however, aware that the weather is very severe at Labrador, when it is midsummer in England, and also that the day is of short duration, and these facts alone should convince readers, without a shadow of doubt, that I am Correct in saying that it is utterly impossible, for all of us in this world, to get our seasons as we now get them, except by the sun passing nearer to us in summer over our fixed earth and then farther away during the winter months. This is undoubtedly the cause of winter and summer and our seasons. I might mention that a great part of Russia in addition to Labrador, referred to, comes in the same circle as England. If readers wiu only carefully examine a 12in. globe (tliis size will enable you to see the various places in the world printed on it) and if they will rotate the globe, in front of a lamp to represent the sun shown in illustration, it will be found that it would have been impossible to get these places

62 in position when rotating the globe, to work correctly with the astronomers theory, and to me the whole rotation theorj' is undoubtedly a false one and will be found upon examination to be ridiculous. I might mention that it cannot be said that the water is the cause of the climate being much more severe in Russia than that of England, for it will be seen, that the region I refer to in Russia is on the same circle on the globe as England and is hundreds of miles distant from any sea or canal. It is entirely all land, and ought to be warmer. I therefore maintain that as the climate and seasons at Labrador in North America, Warsaw and Moscow in Russia, Kamchalka in Siberia, and numerous other -places in Russia, are quite different to the climate in England each day, although it should be precisely the same, please refer to globe, this fact alone must be a positive proof that the earth does not rotate daily before the sun as illustration. Readers must remember too, that from December 21st the sun begins to travel nearer to us each day till June 21st. The heat from the sim accumulates and gradually warms the atmosphere until the end of March, when then we begin to feel it quite dry. Then as you are aware, each day from March, the sun gets nearer and nearer, until at mid-day on June 21st the sun has arrived overhead, and seeing that the air in March was dry and the heat still accumulating tiu June, with the sun getting nearer and more overhead, this causes the earth and atmosphere to be very warm and hence summer is upon us to grow our crops. Now as readers are aware, it is then midwinter in New Zealand. Why is it midwinter in New Zealand when midsummer in England? Why? Because the sun has kept away from that country ; it has taken a direction over England. Why is it midwinter with us six months hence? Why? I t is because the sun from Jime 21st begins to travel nearer

63 and nearer to New Zealand every day and night for six months till it finally arrives at a position overhead, and then it is of course summer at that place. Often the weather is very warm in England at the end of August and September, and often as warm as it is in summer, although the sun has been travelling farther away from us then for several weeks. The reason for this is, that the heat had accummidatcd so fast, that we found the weather very warm, even after the sun had left the position of being overhead as is the case in June. Take the 21st of September till the 21st of December and note how gradually day after day, we begin to find winter weather coming upon us, as day by day the sun gradually moves further from us through the heavens. There can be nothing more simple for one to understand how we get our seasons with a fixed earth and a travelling smi. The astronomers inform us that in June my garden and also your garden slope different to what they do in December, and this is the cause of summer. As my garden is a part of the earth, and my house is built upon a part of the garden, which was levelled when built, by the aid of a spirit level, and I find it is of the same level to-day as it was twenty years ago, when built, and the same level now while I am writing, wliich is in the month of June, as it was last December, surely there can be nothing more ridiculous than to imagine and say that each garden and building throughout the world slopes towards the sun in June of each year wliile it does not in December. What would really happen with the very high buildings, high chimney stacks, church towers, etc., if the earth where they are built upon, altered its level every six months, would tliey be perpendicularly upright. May I ask is it worth while assuring pupils at school that this kind of thing takes place in June and that this is the cause of our summer?

64 In seriously thinking over the question one cannot but come to the conclusion, that the Creator caused the sun to travel over our fixed earth, in the various directions, to give warmth to grow our crops in each country. If the Creator had caused the sun to take one direction only all the year round some countries would get no heat to grow their crops and if the Creator had made the sun a fixture and caused the earth to rotate daily, surely it is easy to see, that we should not get the seasons as we now get them, it would be quite impossible, utterly impossible.