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Chapter 22 Touring our Solar System Solar System * Inventory • 1
Chapter 22 Touring our Solar System Solar System * Inventory • 1

... * Primarily composed of iron and nickel * Friction scars the meteoroid’s surface * 4.4 - 4.6 billion years ...
Digital Moon - Net Start Class
Digital Moon - Net Start Class

... from the Sun from Jupiter and closer to the Sun than Mars? ...
Powerpoint
Powerpoint

... them out of Solar System. The Belt is the few left behind. ...
For Space: Our Solar System and Beyond The Solar System Planets
For Space: Our Solar System and Beyond The Solar System Planets

... The inner planets of Mercury, Venus, Earth, and Mars are small and mostly solid. The outer planets of Jupiter, Saturn, Uranus, and Neptune are large and made mostly of gases. Between the inner and outer planets is a belt of rocks called asteroids that orbit the sun. Lying beyond the gas giants, the ...
AUST – HORIZON AND BEYOND part 1
AUST – HORIZON AND BEYOND part 1

... Nicolaus Copernicus (1512) relised that the Sun and not the Earth was the centre of the Universe. This model was confirmed in 1609 by Johannes Kepler ...
What Moves Around The Sun
What Moves Around The Sun

... Lesson Procedure: Open website and display homepage on promethean board so all can see. Place emphasis on center solar system graphic. Place vocabulary words where students can see them. Read them aloud but do not define them. You will define them as you read the textbook. Orally read together as a ...
Survey of the Solar System
Survey of the Solar System

... Pluto and Earth have largest moons relative to their size; both are likely formed from the impact of secondary planetesimals Ganymede and Titan are larger than Mercury Smallest moons are ~ km in size Earth and Moon from Messenger spacecraft ...
STREAMing THE SOLAR SYSTEM with Third Grade
STREAMing THE SOLAR SYSTEM with Third Grade

... What would you keep, change or add to this lesson? I would not change it. How will this lesson help students be better citizens in our community and, if applicable, ready for today’s work force? Students had to work together to determine how to complete the assignment. They had to agree whether to m ...
Document
Document

... Earth: An Oasis in Space • Water on Earth: Earth is warm enough to keep most of its water from freezing and cool enough to keep its water from boiling away. Liquid water is important to life on Earth. • The Earth from Space: Satellites are used to study the Earth from space in order to better ...
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CyclesOfTheSky
CyclesOfTheSky

... Find the constellation that the Sun was in when you were born… http://spaceplace.nasa.gov/en/kids/st6starfinder/st6starfinder3.shtml Note that the constellations have different sizes. So the horoscopes are off by about one whole constellation compared to the real sky. Astrologers now tell you that t ...
The Terrestrial Planets
The Terrestrial Planets

...  Mercury, the innermost and smallest planet (not counting Pluto), is hardly larger than Earth’s moon and is smaller than 3 other moons in the solar system  Mercury has no atmosphere, and reflects only 6% of sunlight that hits it  There are cratered highlands, and some smooth terrains  It is a ve ...
"It`s increasingly seeming that the solar system is
"It`s increasingly seeming that the solar system is

... planets in school, memorising their names and their order of distance from the sun. The four planets closest to the sun are rocky, with solid surfaces you can walk or land a spacecraft on. Then you have the four outer planets (excluding Pluto), huge spheres of gas surrounded by rings. In between lie ...
Key Stage 2: Teacher`s Pack
Key Stage 2: Teacher`s Pack

... possible power source for Cassini and explain why you think it would be practical. Fossil fuels would not be feasible, due to their weight and lack of oxygen to burn in space. Cassini is powered by a small nuclear fission reactor. Fuel has a lifespan of many years and there are no waste products, un ...
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06_LectureOutline

... Kuiper belt objects more than 300 km in diameter, smaller asteroids, comets, and meteoroids ...
Unit 5: Review Game Questions
Unit 5: Review Game Questions

... 32) Briefly outline the theory or hypothesis which best explains the origin of the solar system and explain how the observable properties of the solar system are related to its process of formation. 33) How long did the heavy bombardment phase of the solar system last? 34) Should the solar system be ...
mike-ken_transit
mike-ken_transit

... A 23 year old Parisian, Charles Messier observed the 1753 transitIt was his first recorded observation! ...
an object that moves around another object in space
an object that moves around another object in space

... object in orbit, such as Earth moving around the Sun, which takes 365 ¼ days to complete ...
Chapter 27.1 PPT
Chapter 27.1 PPT

... More about inner planets  As the inner planets formed, dense material ...
100 Apple Solar System
100 Apple Solar System

... What is the biggest body in our solar system? . Sun What is the largest planet? Second largest? . Jupiter . Saturn What are the next two, which are relatively close in size? . Uranus . Neptune How do the objects in our solar system compare with each other? ...
Astronomy - SchoolNotes
Astronomy - SchoolNotes

... Astronomy  The ...
CHAPTER 9.3: The Outer Planets
CHAPTER 9.3: The Outer Planets

... 36.  It  takes  ____________Earth  years  for  Uranus  to  complete  on  revoluCon.   37.  Uranus  has  ____________moons  which  we  do  not  know  much  about  and  are  not   parCcularly  interesCng….compared  to  Jupiter  and  Saturn’s  m ...
Student Verion Solar system comp. lab
Student Verion Solar system comp. lab

... physical laws that govern orbiting bodies. These rules are now known as Kepler’s laws. Question: What rules describe the size and shape of planetary orbits? 1. Observe: Select Mercury from the Solar system menu. Look at Mercury’s orbit. A. What do you notice? ________________________________________ ...
Models of The Solar System
Models of The Solar System

... The law of periods describes the relationship between the average distance of a planet from the sun and the orbital period of the planet. The mathematical equation, K x a3 = p2, where K is a constant, describes this relationship. The cube of the average distance (a) of a planet from the sun is alway ...
Midterm Review -- Astronomy Unit
Midterm Review -- Astronomy Unit

... c. Our magnetic field d. Attractions between Protons and Electrons ...
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Orrery



An orrery is a mechanical model of the solar system that illustrates or predicts the relative positions and motions of the planets and moons, usually according to the heliocentric model. It may also represent the relative sizes of these bodies; but since accurate scaling is often not practical due to the actual large ratio differences, a subdued approximation may be used instead. Though the Greeks had working planetaria, the first orrery that was a planetarium of the modern era was produced in 1704, and one was presented to Charles Boyle, 4th Earl of Orrery — whence came the name. They are typically driven by a clockwork mechanism with a globe representing the Sun at the centre, and with a planet at the end of each of the arms.
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