Our Solar System. Rick Varner Goddard Space Flight Center Greenbelt, MD
|
|
- Bridget Hunt
- 6 years ago
- Views:
Transcription
1 Our Solar System Rick Varner Goddard Space Flight Center Greenbelt, MD
2 If the Earth was the size of a pea
3 The Sun would be a beach ball Sun Earth 50 Yankee Stadium, NYC
4 Sun Earth Pluto 4 kilo
5 Our Solar System Nearest Star New York City, USA Tokyo, Japan
6 If Pluto s orbit fit into a tea cup, then the Milky Way would cover North America
7 Goals for Scale Activity: You will understand the relative distances between the Sun, planets, and small objects in the Solar System. Objective: To create a model demonstrating the scale distances of the Solar System using astronomical units that have been converted into a scale. For Practice: we will use astronomical units
8 What is an Astronomical Unit? astronomical: as tro nom i cal \ˌas-trə-ˈnä-mi-kəl\ Adjective, : of or relating to astronomy <astronomical observations> 2: enormously or inconceivably large or great <astronomical numbers>
9 What is an Astronomical Unit? unit: unit \ˈyü-nət\ noun, 1570 a determinate quantity (as of length, time, heat, or value) adopted as a standard of measurement: as a: an amount of work used in education in calculating student credits
10 What is an Astronomical Unit? 150,000,000 km = 1AU
11 Solar System Scale in Object A.U. Centimeters Sun 0.0 x 10cm = Mercury 0.4 x 10cm = Venus 0.7 x 10cm = Earth 1.0 x 10cm = Mars 1.5 x 10cm = Ceres & Asteroid belt 2.8 x 10cm = Remember to measure from the Sun each time! AU = the distance FROM THE SUN
12 Solar System Scale in Object A.U. Centimeters Jupiter 5.0 x 10cm = Saturn 10.0 x 10cm = Uranus 19.0 x 10cm = Neptune 30.0 x 10cm = Pluto 39.0 x 10cm = Haumea 50.0 x 10cm = Makemake 53.0 x 10cm = Eris 97.5 x 10cm = AU = the distance FROM THE SUN
13 Planet AU Scale Cm Scale Sun 0.0 AU cm Mercury 0.4 AU cm 4 Venus 0.7 AU cm 7 Earth 1.0 AU cm 10 Mars 1.5 AU cm 15 Asteroids 2.8 AU cm 28 Jupiter 5.0 AU cm 50 Saturn 10.0 AU cm 100 Uranus 19.0 AU cm 190 Neptune 30.0 AU cm 300 Pluto 39.0 AU cm 0 390
14 THE SUN
15 Gravity: 28 times the earth! 100lbs = 2,800lbs Sun 0.0 AU Light travels 186,000 miles per second 8 min 20 sec to reach the earth
16 MERCURY Mercury has very little atmosphere to stop impacts, thus has many craters. Gravity 0.4 times the earth! 100lbs = 40lbs The atmosphere contains helium, hydrogen, oxygen, sodium, calcium, potassium and water vapor.
17 Rotation (Day): 58.6 Earth days Revolution (Year): 88.0 Earth days Sunny side may reach 750 to 800 degrees F Nighttime temperature plummets to nearly -330 degrees F Mercury 0.4 AU
18 VENUS Venus' thick, toxic atmosphere traps heat in a runaway "greenhouse effect." Gravity 0.9 times the earth! 100lbs = 90lbs Venus has a thick, poisonous atmosphere of carbon dioxide and sulfuric acid. Thick clouds hide a surface covered with lava flows, quake faults and impact craters.
19 Sulfur deposits give yellow tone to planet Rotation (Day) 243 Earth days (spins backwards compared to most other planets) Revolution(Year) Earth days Venus 0.7 AU
20 EARTH
21 Rotation (Day) 1 day (24 hrs) Revolution(Year) 365 Earth days 100lbs = 100lbs Atmosphere consists of 78% nitrogen, 21% oxygen and 1% other ingredients. Earth 1.0 AU
22 Moon Gravity 0.17 times the earth! 100lbs = 17lbs Rotation (Day) Earth days Revolution(Year) Earth days Lunar Reconnaissance Orbiter (LRO) Currently orbiting and returning HD data
23 Apollo Moon Program
24 MARS Mars s atmosphere is too thin for liquid water to exist for long on the surface. Surface: desert like, red sand, rusty rock It is composed primarily of carbon dioxide with small amounts of other gases. The six most common components of the atmosphere are: Carbon Dioxide (CO 2 ): 95.32% Nitrogen (N 2 ): 2.7% Argon (Ar): 1.6% Oxygen (O 2 ): 0.13% Water (H 2 O): 0.03% Neon (Ne): %
25 Gravity 0.4 times the earth! 100lbs = 40lbs Rotation (Day) 24.6 Earth hours Revolution(Year) Earth days Average Temperature: -125 to 23 F Mars 1.5 AU
26 Mars Odyssey orbiter, the longest-serving of six spacecraft now studying Mars infrared mapping of Martian minerals (2001) NASA is participating in a mission of the European Space Agency and the Italian Space Agency called Mars Express, which has been exploring the atmosphere and surface of Mars from polar orbit since arriving at the red planet in January 2004, two robotic geologists named Spirit and Opportunity landed on opposite sides of the red planet. NASA's Mars Reconnaissance Orbiter, launched in August, 2005, carries the most powerful camera ever flown on a planetary exploration mission for homing in on details of Martian terrain with extraordinary clarity.
27
28 During 2008, Phoenix landed farther north than any previous mission, at a latitude equivalent to that of northern Alaska. It brought back images of water ice on the surface and the possibility that Mars has winter-like snows. Twice as long and three times as heavy as the Mars Exploration Rovers Spirit and Opportunity, the Mars Science Laboratory will collect Martian soil and rock samples and analyze them for organic compounds and environmental conditions that could have supported microbial life now or in the past.
29
30 ASTEROID BELT located between Mars and Jupiter roughly 2-4 AU from the Sun Largest Asteroid: Ceres 2.8 AU
31 Asteroid Belt All of the asteroids make up less material than the Moon Largest of the asteroids, redefined as a dwarf planet in 2006 Dawn mission to reach Vesta in July 2011
32 JUPITER Jupiter s atmosphere is about 90% hydrogen and 10% with traces of methane, water, ammonia and "rock". 63 moons 23 more discovered in 2003! This is very close to the composition of a star.
33 Gravity 2.5 times the earth! 100lbs = 250lbs Rotation (Day) 9.8 Earth hours Revolution(Year) 11.9 Earth Years The Great Red Spot is a hurricane like storm twice as big as the earth and around three Earth diameters across. Jupiter 5.0 AU
34
35 SATURN The atmosphere on Saturn is primarily composed of hydrogen, with small amounts of helium and methane. Saturn is the only planet in our solar system that is less dense than water. Saturn is well known for its beautiful ring system, which are composed of millions of particles and large chunks of ice and snow.
36 Gravity 1.1 times the earth! 100lbs = 110lbs Rotation (Day) Earth hours Revolution(Year) 29.5 Earth Years Saturn Spins so fast, it flattens out a little at the poles. Winds 1,100 mph! 10.0 AU
37 URANUS The atmosphere of Uranus is composed of hydrogen, helium, and methane. The methane in the atmosphere absorbs red light, giving the planet a blue-green color. Uranus is considered unusual because the planet is tipped on its side. The poles actually point towards the Sun. Uranus has rings that are composed of fine dust, rocks, and ice boulders. The rings are very faint and were discovered by the Voyager 2 spacecraft in Voyager 2 is the only spacecraft to have visited Uranus.
38 Gravity 0.8 times the earth! 100lbs = 80lbs Rotation (Day) 17.3 Earth hours Revolution(Year) 84 Earth Years Uranus It rolls around its orbit & spins backward like Venus! 19.0 AU
39 Neptune is a gas planet, composed of hydrogen, helium, methane, with traces of ammonia and water. The blue color of the planet is due to the absorption of red light by methane in the atmosphere. The only spacecraft ever to visit Neptune was the Voyager 2 in NEPTUNE
40 Gravity 1.2 times the earth! 100lbs = 120lbs Rotation (Day) 18 Earth hours Revolution(Year) Earth Years Neptune Scientists believe the winds on Neptune blow at 1,200 mph! 30.0 AU
41 Trans-Neptunian Objects orbiting in the Kuiper Belt 7.5 to 9.3 Billion Miles from the Sun! In the 1950 s, Jan Oort & Gerard Kuiper presented the idea that this material exists. Proven in the 1980 s!
42 Criteria for a dwarf planet The International Astronomical Union decided in 2006 that a new system of classification was needed to describe Pluto, Eris and the asteroid Ceres, the first dwarf planets. Unlike planets, dwarf planets lack the gravitational strength to sweep up or scatter objects near their orbits. They end up orbiting the sun in zones of similar objects such as the asteroid and Kuiper belts.
43 PLUTO: a dwarf planet CHARON PLUTO Recently, redefined as a dwarf planet New Horizons will visit Pluto in 2015 (launched in 2006) The smallest, coldest, and most distant planet from the Sun
44 Gravity 0.01 times the earth! 100lbs = 1lbs Rotation (Day) 6.39 Earth Days Pluto Revolution(Year) Earth Years 39.0 AU
45 50.0AU Haumea: a dwarf planet Haumea 50.0 AU Discovered in 2003 with 2 moons discovered in Haumea rotates like a football end over end.
46 53.0 AU Makemake: a dwarf planet Discovered in 2005 Makemake 53.0 AU
47 A fuzzy color image of Makemake (NASA) Makemake is located in the Kuiper Belt, a region outside the orbit of Neptune. Astronomers believe it is slightly smaller than Pluto. It takes 310 Earth years for this dwarf planet to make one orbit around our Sun.
48 Eris: a dwarf planet Eris Dysnomia - (moon of Eris) 97.5 AU Using Hubble data calculated Eris to be 27% more massive than Pluto. Image Credit: W. M. Keck Observatory Discovered in 2003
49 Web Resources: ategory/solar%20system/saturn/ nets.html#toc
50
The 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 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 informationOUR SOLAR SYSTEM. James Martin. Facebook.com/groups/AstroLSSC Twitter.com/AstroLSSC
OUR SOLAR SYSTEM James Martin Facebook.com/groups/AstroLSSC Twitter.com/AstroLSSC It s time for the human race to enter the solar system. -Dan Quayle Structure of the Solar System Our Solar System contains
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 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 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 informationInner and Outer Planets
Inner and Outer Planets Inner Planets Terrestrial planets are those that are closest to the Sun. Terrestrial planets are made mostly of rock and have similar characteristics to Earth. There are four terrestrial
More informationInner and Outer Planets
Inner and Outer Planets SPI 0607.6.2 Explain how the relative distance of objects from the earth affects how they appear. Inner Planets Terrestrial planets are those that are closest to the Sun. Terrestrial
More information28-Aug-17. A Tour of Our Solar System and Beyond. The Sun
A Tour of Our Solar System and Beyond The Sun diameter = 1,390,000 km = 864,000 mi >99.8% of the mass of the entire solar system surface temperature 5800 C 600 x 10 6 tons H -> 596 x 10 6 tons He per second
More informationOur Solar System and Its Place in the Universe
Our Solar System and Its Place in the Universe The Formation of the Solar System Our Solar System includes: Planets Dwarf Planets Moons Small Solar System bodies Sun Outer portion created Planets and their
More information1. The Sun is the largest and brightest object in the universe. 2. The period that the Earth takes to revolve once around the Sun is approximately a
PLEASE ANSWER YOUR QUESTIONS ON THIS PROVIDED QUESTION PAPER. EACH QUESTION IS FOLLOWED BY ANSWERS MARKED A AND B, OR A, B, C AND D. ONLY ONE ANSWER IS CORRECT. CHOOSE THE MOST CORRECT ANSWER AND CIRCLE
More informationIt Might Be a Planet If...
It Might Be a Planet If... What is a planet? Until recently, there was no exact definition. There were historically six planets. Uranus, Neptune, and Pluto were discovered after the invention of the telescope.
More informationStarting from closest to the Sun, name the orbiting planets in order.
Chapter 9 Section 1: Our Solar System Solar System: The solar system includes the sun, planets and many smaller structures. A planet and its moon(s) make up smaller systems in the solar system. Scientist
More informationDirected Reading B. Section: The Outer Planets
Skills Worksheet Directed Reading B Section: The Outer Planets 1. What is one way that gas giants differ from the terrestrial planets? a. They are much smaller. b. They are rocky and icy. c. They are made
More informationObject Type Moons Rings Planet Terrestrial none none. Max Distance from Sun. Min Distance from Sun. Avg. Distance from Sun 57,910,000 km 0.
Mercury Mercury is the closest planet to the sun. It is extremely hot on the side of the planet facing the sun and very cold on the other. There is no water on the surface. There is practically no atmosphere.
More informationDwarf Planets and Other Objects
Lesson 4 Dwarf Planets and Other Objects LA.8.2.2.3, SC.8.E.5.1, SC.8.E.5.3, SC.8.E.5.7, SC.8.N.3.1 Skim or scan the heading, boldfaced words, and pictures in the lesson. Identify or predict three facts
More informationThe solar system pt 2 MR. BANKS 8 TH GRADE SCIENCE
The solar system pt 2 MR. BANKS 8 TH GRADE SCIENCE Dwarf planets Following the discovery of multiple objects similar to Pluto (and one that was even bigger than Pluto) a new classification for planets
More informationUnit 6 Lesson 4 What Are the Planets in Our Solar System? Copyright Houghton Mifflin Harcourt Publishing Company
Unit 6 Lesson 4 What Are the Planets in Our Solar System? What other objects are near Earth in this part of space? Earth and millions of other objects make up our solar system. In Our Corner of Space A
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 informationChapter 23: Touring Our Solar System
Chapter 23: Touring Our Solar System The Sun The is the center of our solar system. The Sun makes up of all the mass of our solar system. The Sun s force holds the planets in their orbits around the Sun.
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 informationASTRO 120 Sample Exam
ASTRO 120 Sample Exam 1) If a planet has a reasonably strong magnetic field, we know that a. It is made entirely of iron b. There is liquid nitrogen below the surface c. It can harbor life d. It has a
More informationWHAT WE KNOW. Scientists observe that every object in the universe is moving away from each other. Objects furthest away are moving the fastest. So..
ASTRONOMY THE BIG BANG THEORY WHAT WE KNOW Scientists observe that every object in the universe is moving away from each other. Objects furthest away are moving the fastest. So.. WHAT DOES THIS MEAN? If
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 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 informationYou are here! The Solar System! Jo-Anne Brown
You are here! * The Solar System! Jo-Anne Brown Outline Questions! Earth, Moon, Sun A little, teeny, tiny bit of history... Terrestrial planets Gas Giants Poor Pluto Magnetic fields Tell me what you know!
More informationWhat is Earth Science?
What is Earth Science? A.EARTH SCIENCE: the study of Earth and its history B. Earth science is divided into 4 main branches: 1. Geology: study of the lithosphere 2. Oceanography: study of oceans 3. Meteorology:
More informationPhysical Science 1 Chapter 16 INTRODUCTION. Astronomy is the study of the universe, which includes all matter, energy, space and time.
INTRODUCTION Astronomy is the study of the universe, which includes all matter, energy, space and time. Although the universe is vast and almost beyond imagination, much is known about its make-up and
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 information1UNIT. The Universe. What do you remember? Key language. Content objectives
1UNIT The Universe What do you remember? What are the points of light in this photo? What is the difference between a star and a planet? a moon and a comet? Content objectives In this unit, you will Learn
More informationKnow Your Planets. Learn about the properties of the Sun and planets in this card game. Space Awareness, Leiden Observatory. iau.
Know Your Planets Learn about the properties of the Sun and planets in this card game. Space Awareness, Leiden Observatory Age 4-10 Supervised Unsupervised Core skills Asking questions, Analysing and interpreting
More informationScience Practice Astronomy (AstronomyJSuber)
Name: Date: 1. The pull of gravity on Earth is a direct result of the A. mass of Earth. B. magnetic field of Earth. C. rotation of Earth on its axis. D. weight of Earth's atmosphere. This online assessment
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 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 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 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 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 information7. Our Solar System. Planetary Orbits to Scale. The Eight Planetary Orbits
7. Our Solar System Terrestrial & Jovian planets Seven large satellites [moons] Chemical composition of the planets Asteroids & comets The Terrestrial & Jovian Planets Four small terrestrial planets Like
More informationCh : The Solar System
Ch 16.1-6: The Solar System Hmwk: M: a- I, k- q, s, t, w & x; MC: 1, 5-15; SA: 2, 3, 5-20. Astronomy the scientific study of the universe beyond Earth s atmosphere Universe everything, all energy, matter,
More informationPlanetarium observing is over. Nighttime observing starts next week.
Homework #2 was due today at 11:50am! It s too late now. Planetarium observing is over. Solar observing is over. Nighttime observing starts next week. Outline Switch Gears Solar System Introduction The
More informationUnusual Moon Information
Saturn s Numbers Saturn is 1.35 billion km from the Sun minimum. Saturn is 1.5 billion km from the Sun maximum. One day on Saturn takes about 10.67 hours. One full rotation around the sun takes about 29.5
More information4. THE SOLAR SYSTEM 1.1. THE SUN. Exercises
4. THE SOLAR SYSTEM 1.1. THE SUN The sun is the star located in the center of the solar system. The sun is a yellow star, since its superficial temperature is about 5.500 C (although, the temperature can
More informationRadiation - a process in which energy travels through vacuum (without a medium) Conduction a process in which energy travels through a medium
SOLAR SYSTEM NOTES ENERGY TRANSFERS Radiation - a process in which energy travels through vacuum (without a medium) Conduction a process in which energy travels through a medium Convection - The transfer
More informationThe Universe in my pocket. The Solar System. Gloria Delgado Inglada. 4 No. 4. Instituto de Astronomía, UNAM, Mexico
The Universe in my pocket The Solar System 4 No. 4 Gloria Delgado Inglada Instituto de Astronomía, UNAM, Mexico 2 The Solar System is composed of the Sun and of all the bodies travelling around it: planets,
More informationSOLAR SYSTEM NOTES. Scientists believe its at least 4.6 billion years old!!! 10/26/2017 ENERGY TRANSFERS RADIATION FROM THE SUN
SOLAR SYSTEM NOTES Our Solar System is composed of: 1. The Sun 2. The Planets 3. Asteroids 4. Comets 5. Meteors 6. Natural & Artificial satellites Remember: How old is our Solar System? Scientists believe
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 informationUnit 3 Lesson 6 Small Bodies in the Solar System. Copyright Houghton Mifflin Harcourt Publishing Company
Florida Benchmarks SC.8.N.1.1 Define a problem from the eighth grade curriculum using appropriate reference materials to support scientific understanding, plan and carry out scientific investigations of
More informationoutline 1. in the beginning. The Big Bang 2. galaxies -- different types 3. stars -- life cycle 4. the solar system -- sun and planets
Earth s Place in the Universe outline 1. in the beginning. The Big Bang 2. galaxies -- different types 3. stars -- life cycle 4. the solar system -- sun and planets the big bang the universe is expanding
More informationChapters 7&8. ASTRONOMY 202 Spring 2007: Solar System Exploration. Class 21: Solar System [3/12/07] Announcements.
ASTRONOMY 202 Spring 2007: Solar System Exploration Instructor: Dr. David Alexander Web-site: www.ruf.rice.edu/~dalex/astr202_s07 Class 21: Solar System [3/12/07] Announcements The Solar System Comparative
More informationOutline. Question of Scale. Planets Dance. Homework #2 was due today at 11:50am! It s too late now.
Outline Homework #2 was due today at 11:50am! It s too late now. Planetarium observing is over. Switch Gears Solar System Introduction The Planets, the Asteroid belt, the Kupier objects, and the Oort cloud
More informationSol o ar a r S yste t m e F o F r o m r at a i t on o The Ne N b e u b l u a a Hypothesis
Solar System Solar system- the sun and all objects that orbit the sun due to its gravity Solar System Formation The Nebula Hypothesis Parts of the Solar System Planet- a celestial body that is in orbit
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 informationName: Date: Hour: 179 degrees celsius. 5% of Earth A 70 pound person would weigh 27 pounds on Mercury.
Planet Exploration- http://www.kidsastronomy.com/solar_.htm Mercury 1 87.9 days 58.6 days 57 million Km 465 degrees celsius Minimum -184 degrees celsius 179 degrees celsius Moons Terrestrial or Gaseous?
More informationThe Solar System. Tour of the Solar System
The Solar System Tour of the Solar System The Sun more later 8 planets Mercury Venus Earth more later Mars Jupiter Saturn Uranus Neptune Various other objects Asteroids Comets Pluto The Terrestrial Planets
More informationDeveloped in Consultation with Georgia Educators
Developed in Consultation with Georgia Educators Table of Contents Georgia Performance Standards Correlation Chart........... 7 Performance Standards Chapter 1 Earth and Space.............................
More information2. Which of the following planets has exactly two moons? A) Venus B) Mercury C) Uranus D) Mars E) Neptune
Summer 2015 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 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 informationSolar System Research Teacher Notes The Sun
The Sun G-type main sequence star (G2V), also known as a yellow dwarf Mass = 1.99 x 10 30 kg or 333,000 Earths. Volume = 1.41 x 10 18 km 3 or 1,300,000 Earths. Density (average) = 1.41 g/cm 3 or 0.255
More informationThe Solar System. Sun. Rotates and revolves around the Milky Way galaxy at such a slow pace that we do not notice any effects.
The Solar System Sun Center of the solar system About 150,000,000 km from the Earth An averaged sized, yellow star Spherical in shape due to gravity Made of about ¾ hydrogen and ¼ helium, both of which
More informationWhich of the following statements best describes the general pattern of composition among the four jovian
Part A Which of the following statements best describes the general pattern of composition among the four jovian planets? Hint A.1 Major categories of ingredients in planetary composition The following
More informationKNOW YOUR PLANETS. Learn about the properties of the Sun and planets in this card game. Unawe, UNAWE.
KNOW YOUR PLANETS Learn about the properties of the Sun and planets in this card game. Unawe, UNAWE Curriculum topic the Solar System Big idea of science Earth is a very small part of the universe. Keywords
More informationCharting the Solar System
Diameter (km) Surface Temperature Interior Temperature Charting the Solar System (Source: http://solarsystem.nasa.gov; http://solarviews.com) Rotation (length of day ) The Sun 1,391,940 11,000 o F 28,000,000
More informationCh 23 Touring Our Solar System 23.1 The Solar System 23.2 The Terrestrial Planet 23.3 The Outer Planets 23.4 Minor Members of the Solar System
Ch 23 Touring Our Solar System 23.1 The Solar System 23.2 The Terrestrial Planet 23.3 The Outer Planets 23.4 Minor Members of the Solar System Ch 23.1 The Solar System Terrestrial planets- Small Rocky
More informationOur Solar System. Lesson 5. Distances Between the Sun and the Planets
Our Solar System Lesson 5 T he Solar System consists of the Sun, the Moon, planets, dwarf planets, asteroids, comets, meteors and other celestial bodies. All these celestial bodies are bound to the Sun
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 informationComparative Planetology I: Our Solar System. Chapter Seven
Comparative Planetology I: Our Solar System Chapter Seven ASTR 111 003 Fall 2006 Lecture 07 Oct. 16, 2006 Introduction To Modern Astronomy I Introducing Astronomy (chap. 1-6) Planets and Moons (chap. 7-17)
More informationThe Solar Nebula Theory. This lecture will help you understand: Conceptual Integrated Science. Chapter 28 THE SOLAR SYSTEM
This lecture will help you understand: Hewitt/Lyons/Suchocki/Yeh Conceptual Integrated Science Chapter 28 THE SOLAR SYSTEM Overview of the Solar System The Nebular Theory The Sun Asteroids, Comets, and
More information- newmanlib.ibri.org - The Solar System. Robert C. Newman. Abstracts of Powerpoint Talks
The Solar System Robert C. Newman The Solar System This is the name we give to the sun (Latin, sol) and its planets, plus the other objects that are gravitationally bound to the sun. In this talk, we will
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 informationLesson 1 The Structure of the Solar System
Lesson 1 Student Labs and Activities Page Launch Lab 8 Content Vocabulary 9 Lesson Outline 10 MiniLab 12 Content Practice A 13 Content Practice B 14 School to Home 15 Key Concept Builders 16 Enrichment
More informationDid you know that ALL Jovian Planets have rings??
Outer Planets Did you know that ALL Jovian Planets have rings?? Jupiter: faint, dusty rings Saturn: bright, spectacular rings Uranus: dark, thin rings Neptune: dark, thin rings & ring arcs PLANET DATA
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 informationEarth s Formation Unit [Astronomy] Student Success Sheets (SSS)
Page1 Earth s Formation Unit [Astronomy] Student Success Sheets (SSS) HS-ESSI-1; HS-ESS1-2; HS-ESS1-3; HS-ESSI-4 NGSS Civic Memorial High School - Earth Science A Concept # What we will be learning Mandatory
More informationThe Solar System 6/23
6/23 The Solar System I. Earth A. Earth is the prototype terrestrial planet 1. Only planet in the solar system (we know of so far) with life 2. Temperature 290 K B. Physical Characteristics 1. Mass: 6
More information9.2 - Our Solar System
9.2 - Our Solar System Scientists describe our solar system as the Sun and all the planets and other celestial objects, such as moons, comets, and asteroids, that are held by the Sun s gravity and orbit
More informationCosmology Vocabulary
Cosmology Vocabulary Vocabulary Words Terrestrial Planets The Sun Gravity Galaxy Lightyear Axis Comets Kuiper Belt Oort Cloud Meteors AU Nebula Solar System Cosmology Universe Coalescence Jovian Planets
More informationA Science A Z Earth Series Word Count: 1,239. Written by David Dreier. Visit
A Science A Z Earth Series Word Count: 1,239 Written by David Dreier Visit www.sciencea-z.com www.sciencea-z.com Key elements Used in This Book The Big Idea: Learning about our solar system can give students
More informationAstronomy Unit Notes Name:
Astronomy Unit Notes Name: (DO NOT LOSE!) To help with the planets order 1 My = M 2 V = Venus 3 Eager = E 4 M = Mars 5 Just = J 6 Served = Saturn 7 Us = Uranus 8 N = N 1 Orbit: The path (usually elliptical)
More information1 of 5 5/2/2015 5:50 PM
1 of 5 5/2/2015 5:50 PM 1. A comet that has a semi-major axis of 100 AU must have a period of about 10 years. 20 years. 100 years. 1000 years. 2. Astronomers believe chondrite meteorites are about 4.6
More informationLEARNING ABOUT THE OUTER PLANETS. NASA's Cassini spacecraft. Io Above Jupiter s Clouds on New Year's Day, Credit: NASA/JPL/University of Arizona
LEARNING ABOUT THE OUTER PLANETS Can see basic features through Earth-based telescopes. Hubble Space Telescope especially useful because of sharp imaging. Distances from Kepler s 3 rd law, diameters from
More informationJoy of Science Experience the evolution of the Universe, Earth and Life
Joy of Science Experience the evolution of the Universe, Earth and Life Review Introduction Main contents Quiz Unless otherwise noted, all pictures are taken from wikipedia.org Review 1 The presence of
More information1/13/16. Solar System Formation
Solar System Formation 1 Your Parents Solar System 21 st Century Solar System 2 The 21 st Century Solar System Sun Terrestrial Planets Asteroid Belt Jovian Planets Kuiper Belt Oort Cloud The Solar System:
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 information3. The name of a particularly large member of the asteroid belt is A) Halley B) Charon C) Eris D) Ceres E) Triton
Summer 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 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 information1. The Sun is a huge ball of very hot gas in space, which radiates heat and light in one direction.
PLEASE ANSWER YOUR QUESTIONS ON THIS PROVIDED QUESTION PAPER. EACH QUESTION IS FOLLOWED BY ANSWERS MARKED A AND B, OR A, B, C AND D. ONLY ONE ANSWER IS CORRECT. CHOOSE THE MOST CORRECT ANSWER AND CIRCLE
More informationMotion of the planets
Our Solar system Motion of the planets Our solar system is made up of the sun and the 9 planets that revolve around the sun Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune & Pluto (maybe?)
More informationAstronomy. Uranus Neptune & Remote Worlds
Astronomy A. Dayle Hancock adhancock@wm.edu Small 239 Office hours: MTWR 10-11am Uranus Neptune & Remote Worlds Uranus and Neptune Orbits and Atmospheres Internal Structure Magnetic Fields Rings Uranus's
More informationUniverse Now. 4. Solar System II: Jovian planets
Universe Now 4. Solar System II: Jovian planets An overview of the known Solar System The Sun 4 terrestrial planets: Mercury, Venus, The Earth, Mars 4 Jovian planets: Jupiter, Saturn, Uranus, Neptune 5
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 informationThe Planet Pluto. & Kuiper Belt. The Search for PLANET X Pluto Discovered. Note how Pluto Moved in 6 days. Pluto (Hades): King of the Underworld
X The Planet Pluto & Kuiper Belt Updated May 9, 2016 The Search for PLANET X Recall Neptune was predicted from observed changes in orbit of Uranus Lowell & Pickering suggest small changes in Neptune s
More informationAstro 1: Introductory Astronomy
Astro 1: Introductory Astronomy David Cohen Class 16: Thursday, March 20 Spring 2014 large cloud of interstellar gas and dust - giving birth to millions of stars Hubble Space Telescope: Carina Nebula
More informationWhen you have completed this workbook, you should know and understand the following:
Name When you have completed this workbook, you should know and understand the following: Standard Description Passed SciBer Text III.1.a III.1.b. Understand and correctly use unit vocabulary. List the
More informationChapter 17 Solar System
Chapter 17 Solar System Rotation Earth spinning on its axis (like a top) "TOP" imaginary rod running through the center of the Earth from North pole to South pole The Earth is tilted on its axis at an
More informationALL ABOUT THE PLANETS
Venus Earth Mercury Mars ALL ABOUT THE PLANETS and a few other things By:James Cooper Elsberry Jupiter Saturn Uranus Neptune Mercury First I will start off with Mercury. Mercury is extremely difficult
More informationCHAPTER 2 Strand 1: Structure and Motion within the Solar System
CHAPTER 2 Strand 1: Structure and Motion within the Solar System Chapter Outline 2.1 EARTH, MOON, AND SUN SYSTEM (6.1.1) 2.2 GRAVITY AND INERTIA (6.1.2) 2.3 SCALE OF SOLAR SYSTEM (6.1.3) 2.4 REFERENCES
More informationLecture 11 The Structure and Atmospheres of the Outer Planets October 9, 2017
Lecture 11 The Structure and Atmospheres of the Outer Planets October 9, 2017 1 2 Jovian Planets 3 Jovian Planets -- Basic Information Jupiter Saturn Uranus Neptune Distance 5.2 AU 9.5 AU 19 AU 30 AU Spin
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 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 informationUnit 1: The Earth in the Universe
Unit 1: The Earth in the Universe 1. The Universe 1.1. First ideas about the Universe 1.2. Components and origin 1.3. Sizes and distances 2. The Solar System 3. The planet Earth 3.1. Movements of the Earth
More information