Exploring The Planets: Mercury
|
|
- Susanna Hall
- 5 years ago
- Views:
Transcription
1 Exploring The Planets: Mercury By NASA.gov, adapted by Newsela staff on Word Count 861 Level MAX The planet Mercury, the nearest planet to the sun, as seen from the spacecraft Mariner 10. Photo from: MPI/Getty Images. Mercury is the smallest of the eight planets in our solar system and the closest planet to the sun. It is covered in craters and it has no moons. Mercury is named after an ancient Roman god. The Romans believed that gods and goddesses were in charge of everything on Earth, and Mercury was said to be the messenger for the gods. Legend says Mercury's winged sandals gave him incredible speed. The planet Mercury is also incredibly fast. It travels around the sun at a speed of 31 miles per second, faster than any other planet in our solar system. No wonder it got its name from the quickest of the ancient gods. Rocky, Small And Cratered Along with Venus, Earth and Mars, Mercury is one of the terrestrial, or rocky planets. It has a solid outer shell similar to Earth's outer shell. At its center is a large metallic core, which is part liquid. Mercury, the smallest planet in our solar system, is just a little bit bigger than Earth's moon. It is made of heavier materials than the moon, such as iron. This article is available at 5 reading levels at 1
2 Mercury and the moon have something else in common: both are covered with impact craters. On Mercury, these deep holes were made nearly 4 billion years ago by asteroids and meteoroids that crashed into Mercury at high speeds. Mercury does have some large areas of smooth terrain, and it also has dramatic cliffs formed billions of years ago. Some of these cliffs are hundreds of miles long and soar up to a mile high. Closest To The Sun Mercury is the closest planet to the sun. It orbits the sun along a path shaped like a stretchedout oval. If you could stand on the surface of Mercury when it is at its closest point to the sun, the sun would look more than three times as big as it does when viewed from Earth. This article is available at 5 reading levels at 2
3 Standing on Mercury wouldn't be a very good idea, though. The planet is much too hot in the daytime and much too cold at night. During the day, temperatures on the surface can reach 800 degrees Fahrenheit, while at night they drop down to -290 degrees Fahrenheit. Why does the temperature swing from very hot to very cold? It's because Mercury does not have an atmosphere. An atmosphere helps planets like Earth hold onto their heat, kind of like a blanket of air that keeps the planet nice and warm. Since Mercury has no atmosphere to hold in all of the sun's intense heat, the heat simply escapes into space at night. A Short Year, But A Long Day A year is the amount of time it takes a planet to make one full revolution around the sun. Earth takes just over 365 days to make a full trip, so that is the length of a year on Earth. A Mercury year is just 88 days long. That is because Mercury is closer to the sun, and travels so quickly around it. If you lived on Mercury, you'd have a birthday every three months. Mercury speeds along its orbit, but it rotates very slowly. A single day is equal to the time is takes a planet to make a full rotation, or one full spin on its axis. Earth takes 24 hours to make one full rotation. Mercury's full rotation takes 59 Earth days. Flybys And Discoveries Because Mercury is so close to the sun, it is hard to directly observe it from Earth. However, 13 times each century, observers on Earth can watch Mercury pass across the face of the sun. This event is called a transit. These rare transits fall within several days of May 8 and November 10. The first two transits of Mercury in the 21st century occurred May 7, 2003, and November 8, Another transit took place on May 9, 2016, and and the next will happen on November 11, This article is available at 5 reading levels at 3
4 People have never gone to Mercury, but spacecraft have been sent there to collect data and images of the planet. The first spacecraft to visit Mercury was Mariner 10. It was launched by NASA, the U.S. space agency, in Mariner 10 flew by Mercury in 1974 and 1975, and took images of 45 percent of the planet's surface. After that, no spacecraft were sent to Mercury until 2004, when NASA launched the MESSENGER spacecraft. This spacecraft flew by Mercury in 2008 and 2009, and in 2011 it began to orbit the planet. MESSENGER provided scientists with a wealth of new data about Mercury. It showed that Mercury has a lot of sulfur and potassium, two very explosive elements. It also captured images of almost the entire surface of the planet. These images revealed a surface shaped by many meteorite and asteroid crashes. They also suggested that there was extensive volcanic activity at some point in Mercury's past. This article is available at 5 reading levels at 4
5 This article is available at 5 reading levels at 5
Exploring The Planets: Jupiter
Exploring The Planets: Jupiter By Encyclopaedia Britannica, adapted by Newsela staff on 08.28.17 Word Count 691 Level 800L New Horizons spacecraft took this collection of images of Jupiter and Io in 2007.
More informationA supernova is the explosion of a star. It is the largest explosion that takes place in space.
What is a supernova? By NASA, adapted by Newsela staff on 03.28.17 Word Count 974 Level 1110L TOP: A vivid view of a supernova remnant captured by NASA's Spitzer and Chandra space observatories and the
More informationThe Outer Planets. Video Script: The Outer Planets. Visual Learning Company
11 Video Script: 1. For thousands of years people have looked up at the night sky pondering the limits of our solar system. 2. Perhaps you too, have looked up at the evening stars and planets, and wondered
More informationWhat is a supernova? They Outshine Their Entire Galaxy. By NASA, adapted by Newsela staff on Word Count 675 Level 840L
What is a supernova? By NASA, adapted by Newsela staff on 03.28.17 Word Count 675 Level 840L TOP: A vivid view of a supernova remnant captured by NASA's Spitzer and Chandra space observatories and the
More informationOur Created Solar System Video
Our Created Solar System Video After the first segment of the video (0:00 8:54 min.) is played, the video will be stopped. Then, answer the following questions: 1) In short, what is the solar system? 2)
More informationUnit 12 Lesson 1 What Objects Are Part of the Solar System?
Unit 12 Lesson 1 What Objects Are Part of the Solar System? The Solar System Earth, other planets, and the moon are part of a solar system. A solar system is made up of a star and the planets and other
More informationWhat s in Our Solar System?
The Planets What s in Our Solar System? Our Solar System consists of a central star (the Sun), the main eight planets orbiting the sun, the dwarf planets, moons, asteroids, comets, meteors, interplanetary
More informationknown since prehistoric times almost 10 times larger than Jupiter
Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune 40.329407-74.667345 Sun Mercury Length of rotation Temperature at surface 8 official planets large number of smaller objects including Pluto, asteroids,
More informationExploring The Planets: Earth
Exploring The Planets: Earth By Encyclopaedia Britannica, adapted by Newsela staff on 08.24.17 Word Count 632 Level MAX An image of Earth, created by the Suomi NFP Satellite. This photo is created from
More informationUnit 2 Lesson 1 What Objects Are Part of the Solar System? Copyright Houghton Mifflin Harcourt Publishing Company
Unit 2 Lesson 1 What Objects Are Part of the Solar System? Florida Benchmarks SC.5.E.5.2 Recognize the major common characteristics of all planets and compare/contrast the properties of inner and outer
More informationTABLE OF CONTENTS. click one to go to that page, or just go on. What is the Solar System? Neptune (Pluto) The Sun. Asteroids. Mercury.
The Solar System TABLE OF CONTENTS click one to go to that page, or just go on. What is the Solar System? The Sun Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune (Pluto) Asteroids Meteors and Meteorites
More informationWhat Objects Are Part of the Solar System?
What Objects Are Part of the Solar System? Lesson 1 Quiz Josleen divided some of the planets into two main groups. The table below shows how she grouped them. Paul created a poster showing the solar system.
More informationThe Solar System LEARNING TARGETS. Scientific Language. Name Test Date Hour
Name Test Date Hour Astronomy#3 - Notebook The Solar System LEARNING TARGETS I can describe the objects that make up our solar system. I can identify the inner and outer planets. I can explain the difference
More informationASTRONOMY SNAP GAME. with interesting facts
ASTRONOMY SNAP GAME with interesting facts Sun Sun The Sun is the largest object in the solar system The Sun's life expectancy is approximately 5 billion more years At its core, the Sun s temperature is
More informationOUR SOLAR SYSTEM. By Kyle Blasi
OUR SOLAR SYSTEM By Kyle Blasi HELLO MERCURY!!!! This is Mercury. It is the closest planet to the Sun. Because it's so close to the Sun, a planetary year on Mercury only takes 88 days. Also, it's surface
More informationThe Solar System. Name Test Date Hour
Name Test Date Hour Astronomy#3 - Notebook The Solar System LEARNING TARGETS I can describe the objects that make up our solar system. I can identify the inner and outer planets. I can explain the difference
More informationThe Inner Planets. Chapter 3 Lesson 1. Pages Workbook pages 51-52
The Inner Planets Chapter 3 Lesson 1 Pages 152-159 Workbook pages 51-52 Create the Foldable on pg 159 The solar The planets system The four inner planets Compare and Contrast Question What are planets?
More informationNight Skies. Variables, Expressions, and Equations. Dawn McMillan
Night Skies Variables, Expressions, and Equations Dawn McMillan Table of Contents A Visit to the Planetarium 4 Our Solar System 6 The Inner Planets 8 The Outer Planets 16 Making a Model 21 Problem-Solving
More informationAn eclipse is when light from a moon or sun gets blocked. People can see two kinds of eclipses from Earth.
What is an eclipse? By NASA, adapted by Newsela staff on 07.17.17 Word Count 584 Level 570L This image of the moon crossing in front of the sun was captured on January 30, 2014, by NASA's Solar Dynamics
More informationActivity 12: Solar System
ctivity 12: Solar System PRT PRT 1. The ratio of the diameter of an asteroid to the diameter of Pluto is 2 to 13. The diameter of Pluto is 1.43 x 103 miles. What is the diameter of the asteroid? 2. Sarah
More informationWhat is an eclipse? Lunar Eclipses. By NASA, adapted by Newsela staff on Word Count 866 Level 940L
What is an eclipse? By NASA, adapted by Newsela staff on 07.17.17 Word Count 866 Level 940L This image of the moon crossing in front of the sun was captured on January 30, 2014, by NASA's Solar Dynamics
More informationLecture Outlines. Chapter 8. Astronomy Today 7th Edition Chaisson/McMillan Pearson Education, Inc.
Lecture Outlines Chapter 8 Astronomy Today 7th Edition Chaisson/McMillan Chapter 8 The Moon and Mercury Units of Chapter 8 8.1 Orbital Properties 8.2 Physical Properties 8.3 Surface Features on the Moon
More informationThe Inferior Planets. Culpeper Astronomy Club Meeting October 23, 2017
The Inferior Planets Culpeper Astronomy Club Meeting October 23, 2017 Overview Introductions Dark Matter (Ben Abbott) Mercury and Venus Stellarium Constellations: Aquila, Cygnus Observing Session (?) Image
More informationHow do telescopes "see" on Earth and in space?
How do telescopes "see" on Earth and in space? By NASA, adapted by Newsela staff on 03.28.17 Word Count 933 Level 970L TOP IMAGE: The Hubble Space Telescope orbiting in space over Earth. SECOND IMAGE:
More informationExploring Our Solar System
Exploring Our Solar System Our Solar System What do you think? Read the two statements below and decide whether you agree or disagree with them. Place an A in the Before column if you agree with the statement
More informationMissions mars. Beyond the Book. FOCUS Book
Imagine that you are part of a team designing a new Mars rover. An area of the planet has been found that has ice and possibly liquid water. It seems like a great spot to locate life on Mars! Your job
More informationAfter you read this section, you should be able to answer these questions:
CHAPTER 16 4 Moons SECTION Our Solar System California Science Standards 8.2.g, 8.4.d, 8.4.e BEFORE YOU READ After you read this section, you should be able to answer these questions: How did Earth s moon
More informationCLASS PERIOD STUDENT NAME SOLAR SYSTEM PROJECT 2.2 P THE INNER & OUTER PLANETS
STUDENT NAME CLASS PERIOD 2.2 P SOLAR SYSTEM PROJECT THE INNER & OUTER PLANETS ROCKY 59 DAYS 88 DAYS NO THIN ZERO MERCURY WHAT MAKES MERCURY UNIQUE OR DIFFERENT FROM THE OTHERS? IT IS THE SMALLEST PLANET.
More informationWhat's Up In Space? In the Center. Around the Sun. Around Earth. Space Facts! Places in Space
Non-fiction: What's Up In Space? What's Up In Space? Places in Space Space is an exciting place! Our solar system is in space. It is made up of the sun and the eight planets that travel around the sun.
More informationWhich of the following planets are all made up of gas? When a planets orbit around the Sun looks like an oval, it s called a(n)
When a planets orbit around the Sun looks like an oval, it s called a(n) - ellipse - circle - axis - rotation Which of the following planets are all made up of gas? - Venus, Mars, Saturn and Pluto - Jupiter,
More informationVenus Transits Sun for Last Time This Century
4 June 2012 MP3 at voaspecialenglish.com Venus Transits Sun for Last Time This Century JUNE SIMMS: This is SCIENCE IN THE NEWS, in VOA Special English. I m June Simms. SHIRLEY GRIFFITH: And I m Shirley
More informationWhat is an eclipse? By NASA, adapted by Newsela staff on Word Count 786 Level 870L
What is an eclipse? By NASA, adapted by Newsela staff on 07.16.17 Word Count 786 Level 870L This image of the moon crossing in front of the sun was captured on January 30, 2014, by NASA's Solar Dynamics
More informationDistance of Mercury to the Sun or the Orbital Radius
Distance of Mercury to the Sun or the Orbital Radius The minimum distance from the Sun to Mercury is about 45866304 kilometers and the maximum distance is about 70006464 kilometers. Space Station One Day
More information9. Moon, Mercury, Venus
9. Moon, Mercury, Venus All the heavier elements were manufactured by stars later, either by thermonuclear fusion reactions deep in their interiors or by the violent explosions that mark the end of massive
More informationUniverse Celestial Object Galaxy Solar System
ASTRONOMY Universe- Includes all known matter (everything). Celestial Object Any object outside or above Earth s atmosphere. Galaxy- A large group (billions) of stars (held together by gravity). Our galaxy
More informationSuper Quiz. 4 TH Grade
Super Quiz 4 TH Grade The SUPER QUIZ is the most exciting event of the Academic Challenge because, for the first time, you will compete as a team with your friends to answer the questions. TEAM SIGN UP
More informationJovian Planets Jupiter, Saturn, Uranus and Neptune
The Inner Planets The Inner Planets Terrestrial Planets Mercury, Venus, Earth and Mars Rocky Surfaces No rings No or Few Moons Jovian Planets Jupiter, Saturn, Uranus and Neptune Gas Surfaces rings Many
More informationLESSON topic: formation of the solar system Solar system formation Star formation Models of the solar system Planets in our solar system
Unit 2 Lesson 1 LESSON topic: formation of the solar system - Solar system formation - Star formation - Models of the solar system - Planets in our solar system Big bang theory Origin of the universe According
More informationSolar System. Reading Passages Included. Created By: The Owl Teacher
Accordion Book Solar System Reading Passages Included Created By: The Owl Teacher Teacher s Page This craftivity was created with the intention of briefly reviewing all parts of our solar system, such
More informationInner Planets (Part II)
Inner Planets (Part II) Sept. 18, 2002 1) Atmospheres 2) Greenhouse Effect 3) Mercury 4) Venus 5) Mars 6) Moon Announcements Due to technical difficulties, Monday s quiz doesn t count An extra credit problem
More informationWhat is an eclipse? Lunar Eclipses. By NASA, adapted by Newsela staff on Word Count 866 Level 940L
What is an eclipse? By NASA, adapted by Newsela staff on 07.17.17 Word Count 866 Level 940L This image of the moon crossing in front of the sun was captured on January 30, 2014, by NASA's Solar Dynamics
More informationEarth & Space. Learning Target:
Earth & Space Learning Target: Most of the cycles and patterns of motion between the Earth and sun are predictable. You understand this when you know: 1) 1 Revolution of the Earth takes approximately 365
More informationPlanet Power. Of all the objects in our solar system, eight match these requirements: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, & Neptune
Everyone knows that a planet is something that orbits the sun, right? Well, it is not that simple. In August 2006, scientists officially defined a planet as something that: 1. orbits the sun, not around
More informationScience Space Lessons 1-5 Notes
Science Space Lessons 1-5 Notes The Planets in order from the Sun are: Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune To help us remember, we use the sentence: My Very Excited Mother Just Served
More informationAsteroids: Introduction
Asteroids: Introduction Name Read through the information below. Then complete the Fill-Ins at the bottom of page. Asteroids are rocky objects that orbit the Sun in our solar system. Also known as minor
More informationStudying Earth and Space
Studying Earth and Space The Sun Stars are made of hot, glowing gases. The Sun is a star. It is made of hot, glowing gases. The Sun is the closest star to Earth. This is why it looks bigger and brighter
More informationWhat is the difference between a galaxy and a solar system?
What is the difference between a galaxy and a solar system? By NASA, adapted by Newsela staff on 09.19.17 Word Count 819 Level 970L An image of the Milky Way galaxy taken In celebration of the International
More informationCelestial Objects. Background Questions. 1. What was invented in the 17 th century? How did this help the study of our universe? 2. What is a probe?
Background Questions Celestial Objects 1. What was invented in the 17 th century? How did this help the study of our universe? 2. What is a probe? 3. Describe the Galileo probe mission. 4. What are scientists
More informationTEACHER BACKGROUND INFORMATION
TEACHER BACKGROUND INFORMATION (The Universe) A. THE UNIVERSE: The universe encompasses all matter in existence. According to the Big Bang Theory, the universe was formed 10-20 billion years ago from a
More informationThe Rocky Neighbors: The Inner Planets Word Splash. plates. oxygen
1 Word Splash Mercury Earth Rockies gravity craters planet atmosphere erosion plates wavelength rotates water axis oxygen surface orbiting volcano 2 Anticipation Guide Directions: Answer the following
More informationThe Sun. - this is the visible surface of the Sun. The gases here are very still hot, but much cooler than inside about 6,000 C.
Name: The Sun The Sun is an average sized. Earth, Mars, Jupiter and Uranus are. A star is the only object in space that makes its own. This includes and. The sun is about million miles from Earth. This
More informationUniverse: everything that exists, including all matter and energy everywhere
WHAT DO YOU KNOW? Universe: everything that exists, including all matter and energy everywhere The study of what is beyond Earth Many years ago, skywatchers took note of patterns in the stars and there
More informationClassifying the Solar System
Name Classifying the Solar System Introduction Scientists classify planets in many different ways. Today you work for NASA and will use information you gather from the Solar System Data Sheet and other
More informationSpace Explorer Glossary
Space Explorer Glossary A. * Asteroid ~ a rocky object in space that can be a few feet wide to several hundred miles wide. Most asteroids in the Solar System orbit in a belt between Mars and Jupiter. *
More informationIntroduction to Astronomy
Introduction to Astronomy Have you ever wondered what is out there in space besides Earth? As you see the stars and moon, many questions come up with the universe, possibility of living on another planet
More informationGalaxies: enormous collections of gases, dust and stars held together by gravity Our galaxy is called the milky way
Celestial bodies are all of the natural objects in space ex. stars moons, planets, comets etc. Star: celestial body of hot gas that gives off light and heat the closest star to earth is the sun Planet:
More informationIntroduction to the Solar System
Introduction to the Solar System Sep. 11, 2002 1) Introduction 2) Angular Momentum 3) Formation of the Solar System 4) Cowboy Astronomer Review Kepler s Laws empirical description of planetary motion Newton
More informationIf you have received these materials as examination copies free of charge, Harcourt
Photo Credits: Cover: Earth Imaging/Getty Images; 2 John Chumack/Photo Researchers, Inc.; 3 StockTrek/Photodisc/Getty Images; 4 Yang Liu/Corbis; 5 Scenics of America/PhotoLink/Photodisc/Getty Images; 7
More informationTeacher Background. Impact! Down to Earth KS 3&4
Teacher Background Impact! Impact! - Teacher Background- 2 Meteorites What Are They, and Where Do They Come From? Meteorites are rocks from space that have passed through the atmosphere and landed on the
More information4. What verb is used to describe Earth s
Name: Date: 1 Read the text and then answer the questions. No matter where on Earth you live, you have day and night. That happens because of a movement of Earth called rotation. Earth rotates, or turns,
More informationChapter 29. The Solar System. The Solar System. Section 29.1 Models of the Solar System notes Models of the Solar System
The Solar System Chapter 29 The Solar System Section 29.1 Models of the Solar System 29.1 notes Models of the Solar System Geocentric: : Earth-centered model of the solar system. (Everything revolves around
More informationUNIT 1: THE UNIVERSE VOCABULARY
UNIT 1: THE UNIVERSE VOCABULARY Asteroids Asteroid belt Astronomical unit (AU) Black hole Celestial body Cluster of galaxies Comets Constellation Dwarf planets Galaxy Light-year (LY) meteorites Milky Way
More informationCST Prep- 8 th Grade Astronomy
CST Prep- 8 th Grade Astronomy Chapter 15 (Part 1) 1. The theory of how the universe was created is called the 2. Which equation states that matter and energy are interchangeable? 3. All matter in the
More informationHuman Understanding of both Earth and Space has Changed Over Time. Unit E: Topic One
Human Understanding of both Earth and Space has Changed Over Time Unit E: Topic One 1.4 Our Solar Neighbourhood Nebular Hypothesis The theory of how solar systems are formed Evolution of solar system
More informationSPACE REVIEW. 1. The time it takes for the Earth to around the sun is one year. a. rotate b. revolve
SPACE REVIEW 1. The time it takes for the Earth to around the sun is one year. a. rotate b. revolve 2. Which planet is known as the "Red Planet"? a. Earth b. Mars c. Uranus d. Venus 3. One complete revolution
More informationSun Size. Our Galaxy. Sun Location. The Solar System The hottest chapter yet. 7 th Grade Solar System
Sun Size The Solar System The hottest chapter yet Wow! Hard to imagine that is smaller than a lot of other stars! The sun is a MEDIUM sized star The diameter of the sun is approximately 1.39 x 10 6 km
More informationRadioactive Dating. U238>Pb206. Halflife: Oldest earth rocks. Meteors and Moon rocks. 4.5 billion years billion years
U238>Pb206 Halflife: 4.5 billion years Oldest earth rocks 3.96 billion years Meteors and Moon rocks 4.6 billion years This is the time they solidified The solar system is older than this. Radioactive Dating
More informationThe sun, yellow dwarf star at the heart of the solar system NASA.gov, adapted by Newsela staff
Name: Period: Date: Article of the Week Directions: Read the following article carefully and annotate. You need to include at least 1 annotation per paragraph. Be sure to include all of the following in
More informationþ Tiered questions that probe lower and higher-order thinking þ Differentiated for upper elementary and intermediate students þ Addresses NGSS and
þ Tiered questions that probe lower and higher-order thinking þ Differentiated for upper elementary and intermediate students þ Addresses NGSS and many state science standard concepts By Stephanie Elkowitz
More informationJupiter is the most massive object in the Solar System (300x bigger than the Earth). It actually weighs as much as all the other
Chapter 8 Part 1 The Giants: Jupiter and Saturn 5th Planet: Jupiter the Massive Jupiter is the most massive object in the Solar System (300x bigger than the Earth). It actually weighs as much as all the
More information3. Titan is a moon that orbits A) Jupiter B) Mars C) Saturn D) Neptune E) Uranus
Fall 2013 Astronomy - Test 2 Test form A Name Do not forget to write your name and fill in the bubbles with your student number, and fill in test form A on the answer sheet. Write your name above as well.
More informationAg Earth Science Chapter 23
Ag Earth Science Chapter 23 Chapter 23.1 Vocabulary Any of the Earth- like planets, including Mercury, Venus, and Earth terrestrial planet Jovian planet The Jupiter- like planets: Jupiter, Saturn, Uranus,
More informationOur Material World 1 Write On Booklet. 1. Earth and the Solar System
Our Material World 1 Write On Booklet 1. Earth and the Solar System Know the names of all the planets and their order from the sun Know what the nearest star is called Know that Earth is a planet with
More informationNASA's Kepler telescope uncovers a treasure trove of planets
NASA's Kepler telescope uncovers a treasure trove of planets By Los Angeles Times, adapted by Newsela on 03.04.14 Word Count 711 The Kepler Mission is specifically designed to survey a portion of our region
More information3. The moon with the most substantial atmosphere in the Solar System is A) Iapetus B) Io C) Titan D) Triton E) Europa
Spring 2013 Astronomy - Test 2 Test form A Name Do not forget to write your name and fill in the bubbles with your student number, and fill in test form A on the answer sheet. Write your name above as
More informationLecture #10: Plan. The Moon Terrestrial Planets
Lecture #10: Plan The Moon Terrestrial Planets Both Sides of the Moon Moon: Direct Exploration Moon: Direct Exploration Moon: Direct Exploration Apollo Landing Sites Moon: Apollo Program Magnificent desolation
More informationChapter 15 & 16 Science Review (PATTERNS IN THE SKY, OUR SOLAR SYSTEM)
Chapter 15 & 16 Science Review (PATTERNS IN THE SKY, OUR SOLAR SYSTEM) The Milky Way the galaxy that contains our solar system Our solar system is a speck in the Milky Way galaxy Pluto is now considered
More informationChapter 8 Part 1 The Giants: Jupiter and Saturn
5th Planet: Jupiter the Massive Chapter 8 Part 1 The Giants: Jupiter and Saturn Jupiter is the most massive object in the Solar System (300x bigger than the Earth). It actually weighs as much as all the
More informationFCAT Review Space Science
FCAT Review Space Science The Law of Universal Gravitation The law of universal gravitation states that ALL matter in the universe attracts each other. Gravity is greatly impacted by both mass and distance
More informationThe History of the Earth
The History of the Earth We have talked about how the universe and sun formed, but what about the planets and moons? Review: Origin of the Universe The universe began about 13.7 billion years ago The Big
More informationThe Moon. Tides. Tides. Mass = 7.4 x 1025 g = MEarth. = 0.27 REarth. (Earth 5.5 g/cm3) Gravity = 1/6 that of Earth
The Moon Mass = 7.4 x 1025 g = 0.012 MEarth Radius = 1738 km = 0.27 REarth Density = 3.3 g/cm3 (Earth 5.5 g/cm3) Gravity = 1/6 that of Earth Dark side of the moon We always see the same face of the Moon.
More informationTerrestrial World Surfaces
1 Terrestrial World Surfaces Solid rocky surfaces shaped (to varying degrees) by: Impact cratering Volcanism Tectonics (gross movement of surface by interior forces) Erosion (by impacts or by weather)
More informationMercury and Venus 3/20/07
Announcements Reading Assignment Chapter 13 4 th Homework due today Quiz on Thursday (3/22) Will cover all material since the last exam. This is Chapters 9-12 and the part of 13 covered in the lecture
More informationOur Planetary System. Chapter 7
Our Planetary System Chapter 7 Key Concepts for Chapter 7 and 8 Inventory of the Solar System Origin of the Solar System What does the Solar System consist of? The Sun: It has 99.85% of the mass of the
More informationUnderstanding Main Idea and Details
C Understanding Main Idea and Details To the Student In this book, you will learn how to use the reading strategy called Understanding Main Idea and Details. With your teacher s help, you will practice
More informationThe Kuiper Belt, filled with icy worlds
The Kuiper Belt, filled with icy worlds By NASA.gov, adapted by Newsela staff on 11.16.16 Word Count 956 Level 1140L TOP: Artist's concept showing the exploration of the Kuiper Belt so far. New Horizons
More informationClass Announcements. Solar System. Objectives for today. Will you read Chap 32 before Wed. class? Chap 32 Beyond the Earth
Class Announcements Please fill out an evaluation for this class. If you release your name I ll I give you quiz credit. Will you read Chap 32 before Wed. class? a) Yes b) No Chap 32 Beyond the Earth Objectives
More informationSun Mercury Venus. Earth Mars Jupiter
Sun Mercury Venus Earth Mars Jupiter Venus is the hottest planet in our solar system. The thick clouds on Venus hold the heat in. The sun s lights reflect off Venus s clouds making it look like the brightest
More informationThe Solar System. Presented By; Rahul Chaturvedi
The Solar System Presented By; Rahul Chaturvedi What s in Our Solar System? Our Solar System consists of a central star (the Sun), the eight planets and their satellites (or moon), thousand of other smaller
More informationLecture Outlines. Chapter 6. Astronomy Today 7th Edition Chaisson/McMillan Pearson Education, Inc.
Lecture Outlines Chapter 6 Astronomy Today 7th Edition Chaisson/McMillan Chapter 6 The Solar System Units of Chapter 6 6.1 An Inventory of the Solar System 6.2 Measuring the Planets 6.3 The Overall Layout
More informationUNIT 3: Chapter 8: The Solar System (pages )
CORNELL NOTES Directions: You must create a minimum of 5 questions in this column per page (average). Use these to study your notes and prepare for tests and quizzes. Notes will be turned in to your teacher
More informationComparative Planetology II: The Origin of Our Solar System. Chapter Eight
Comparative Planetology II: The Origin of Our Solar System Chapter Eight ASTR 111 003 Fall 2007 Lecture 07 Oct. 15, 2007 Introduction To Modern Astronomy I: Solar System Introducing Astronomy (chap. 1-6)
More informationMercury Named after: Mercury, the fast-footed Roman messenger of the gods. Mean Distance from the Sun: 57,909,175 km (35,983,093.1 miles) or 0.
Mercury Named after: Mercury, the fast-footed Roman messenger of the gods. Mean Distance from the Sun: 57,909,175 km (35,983,093.1 miles) or 0.387 astronomical units Diameter: 4,879.4 km (3,031.92 miles)
More informationYour task for each planet...
Solar System Your task for each planet... Slide 1: What type of planet is it? (either rocky terrestrial world, gas giant or ice giant) What is it made of? Does it have any moons? What is its mass relative
More informationTitle: Planets, Asteroids and Stars
Title: Planets, Asteroids and Stars Objectives: I must be able to differentiate between the terms planet, star and asteroid I should be able to explain how the sun gives us light and heat I could identify
More information1 Read the title and the first two paragraphs of this extract of a text. Then check ( ) the correct answers.
Reading 1 Read the title and the first two paragraphs of this extract of a text. Then check ( ) the correct answers. / 0.4 point What is the main objective of the text? a. To present information about
More informationScientists are thrilled with Juno's brilliant close-up images of Jupiter
Scientists are thrilled with Juno's brilliant close-up images of Jupiter By Ian Sample, The Guardian, adapted by Newsela staff on 05.30.17 Word Count 798 Level 1050L Jupiter s south pole, as seen by the
More informationThe Big Bang Theory (page 854)
Name Class Date Space Homework Packet Homework #1 Hubble s Law (pages 852 853) 1. How can astronomers use the Doppler effect? 2. The shift in the light of a galaxy toward the red wavelengths is called
More informationOne rock could complete the ultimate puzzle: how the solar system formed
One rock could complete the ultimate puzzle: how the solar system formed By Washington Post, adapted by Newsela staff on 12.12.16 Word Count 885 Cari Corrigan examines a meteorite in the NMNH clean room.
More informationLesson Objectives. Core Content Objectives. Language Arts Objectives
The Solar System, Part I 8 Lesson Objectives Core Content Objectives Students will: Explain that the sun is a source of energy, light, and heat Classify the sun as a star Identify Earth as a planet and
More information