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Powerpoint Notes on Meteors, Asteroids and Comets
Powerpoint Notes on Meteors, Asteroids and Comets

... Meteoroid – a chunk of rock or dust in space. (these come from comets or asteroids) Meteor – a chunk of rock or dust that enters our atomosphere and burns up, producing a streak of light time lapse photo of meteor shower Meteorite – a meteor so large it does not completely burn up and strikes the su ...
The Nebular Theory - Teacher Site Home
The Nebular Theory - Teacher Site Home

... • Why? the heat from the nearby sun ...
Excellence
Excellence

... The outer planets form further away from the sun in the proto-planetary disk where it was cooler. Because of the decrease in temp, compounds like methane and other gases could remain solid (this is the reversal of the inner planets, where lots of low melting point compounds are commons compared to t ...
Life in the Universe - Academic Computer Center
Life in the Universe - Academic Computer Center

... astronomers have discovered almost 100 planets. • So far these planets are estimated to be as large as Jupiter or Saturn. No planets the size of Earth have been found yet. • As technology improves astronomers expect to be able to find smaller planets and perhaps to observe them directly for signs of ...
report
report

... assignments and grouping strategies. An extension would be to follow up this activity with a night sky projection activity. Have the students poke holes in a piece of black construction paper and then have them project a light through the paper and hang Styrofoam balls from the ceiling at the locati ...
Movement around the sun - E
Movement around the sun - E

... The sun rises in the east and sets in the west. From Earth it seems as if the Sun moves from one side to another. Earth moves around the Sun causing sunrise and sunset. Rotation of the Earth:  Earth orbits around the Sun. It takes one year to go around the Sun one complete time. Earth also rotates, ...
solar system study guide - East Hanover Township School District
solar system study guide - East Hanover Township School District

... Venus – second closest planet to the sun, terrestrial planet, has many volcanoes, dense heavy atmosphere, very hot, no moons, named after the Roman goddess of love and beauty, a day on Venus (one ROTATION) is longer than Venus’s year (one REVOLUTION); hottest planet Earth - third closest planet to t ...
Mountain-Skies-2016-0718
Mountain-Skies-2016-0718

... Saturn  through  a  telescope  recently,  make  an  effort  to  do  so.    Its  rings  are  fully  “open”  as  we  say  meaning   they  are  tilted  the  maximum  towards  the  earth  and  present  a  beautiful  picture  through  a  telescope.    They   also  contribute  to  Saturn’s  brightness  ma ...
Asteroids, Comets, and Meteorites, Oh My! - Willoughby
Asteroids, Comets, and Meteorites, Oh My! - Willoughby

... • Fireball – Long streaks of bright light created by these racing meteors ...
HOMEWORK 5 SOLUTIONS CHAPTER 9 4.A A red giant star will
HOMEWORK 5 SOLUTIONS CHAPTER 9 4.A A red giant star will

... of the oldest stars in the Milky Way; they may have been the precursors to the Milky Way itself. 3.C The Sun is about 75 percent hydrogen and it formed about 5 billion years ago. Since that time, the makeup of the gas in the area around the Sun has changed. There is slightly less hydrogen than when ...
LIGHT YEARS FROM HOME
LIGHT YEARS FROM HOME

... “Light Years” is a completely live show that came out of “playing” with our Digistar digital projection system after its installation. We set the Sun and look at the current sky, identifying the current planets and constellations of the season. Then we leave the Earth to look down on it as a planet, ...
Mountain Skies - Pisgah Astronomical Research Institute
Mountain Skies - Pisgah Astronomical Research Institute

... Saturn through a telescope recently, make an effort to do so. Its rings are fully “open” as we say meaning they are tilted the maximum towards the earth and present a beautiful picture through a telescope. They also contribute to Saturn’s brightness making this planet, while not as bright as Jupiter ...
Gravity, Inertia, and Our Solar System
Gravity, Inertia, and Our Solar System

... Gravity, Inertia, and Our Solar System Astronomy #5: I can describe how the planets’ gravitational pull keeps satellites and moons in orbit around them ...
The Solar System
The Solar System

... objects that revolve around it. • Our Solar System consists of the Sun and nine known planets and the moons that orbit those planets. • The force of gravity keeps planets in orbit around the sun. ...
Twinkle, twinkle little star, how I wonder what you are. Up
Twinkle, twinkle little star, how I wonder what you are. Up

... I’m Mercury, I’m Mercury, the closest to the sun. I’m Mercury, I’m Mercury, the closest to the sun. Venus (spoken) I’m Venus, shining so bright. I’m Venus, shining so bright. Earth (spoken) For what it’s worth (snap snap) I’m the Earth. (snap snap) For what it’s worth (snap snap) I’m the Earth. (sna ...
The Solar System
The Solar System

... inner Solar System. The larger ones have also been called planetoids. These terms have historically been applied to any astronomical object orbiting the Sun that did not show the disk of a planet and was not observed to have the characteristics of an active comet, but as minor planets in the outer S ...
Science Model answer Revision sheet Q3
Science Model answer Revision sheet Q3

... The solar system consists of A. The sun, the planets, and the moons of the planets B. Stars, moons, and rocks C. Planets, moons, and gases ...
File
File

... such as asteroids, comets, and meteors are, together, called the: A. B. C. D. ...
Lesson #1: Introduction to the Solar System
Lesson #1: Introduction to the Solar System

... Student will be able to: Learn about what the solar system contains: sun, stars, planets, and moons. Be able to place the different parts of the solar system in relation to the distance from each other. Background Information for Teacher: The Solar System consists of the Sun and those celestial obje ...
Name____________________________________________________________________ Astronomy Packet 3
Name____________________________________________________________________ Astronomy Packet 3

... His greatest mistake was believing the ___________________. A scientist who shared many of these ideas almost 2 centuries earlier was ___________________________________.Copernicus’s theory were mostly ignored due to what reasons1) __________________________________ 2) ______________________ and 3)_ ...
Intro ES Sense of Time and Space Test Key
Intro ES Sense of Time and Space Test Key

... Part 3: Answer the following questions briefly and clearly! 38. (3 points) Does the spectrum of a star or galaxy which is moving away from the earth moves towards the red or blue end of the visible color spectrum?_______*red_______ This is called the _______*Doppler ____ effect. Is this evidence tha ...
Eddie Sun - İngilizce
Eddie Sun - İngilizce

... • It takes one year to revolve around the sun • It is the only planet to support life ...
mid term exam crossword
mid term exam crossword

... 44. unlike the sun, most stars are parts of systems in which two or more stars ___ around each other 45. almost every object in space revolves ___ 47. Venus is the ____ brightest object in earth's sky 48. when contour lines form circles or ovals and have small lines jutting inward 50. a star's life ...
What is your real star sign - teacher notes
What is your real star sign - teacher notes

Distances in Space
Distances in Space

... Mars is 230 000 000 km, from the sun, or approximately 1.5 a.u. from the Sun. So Mars is 1.5 times as far from the sun as Earth is from the sun. ...
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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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