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Mars Rover Celebration Lesson 1:Overview of the Solar System
Mars Rover Celebration Lesson 1:Overview of the Solar System

... and the Essential Question for students to consider during the lesson. In an open space and using the pre-labeled index cards, hand the cards to 9 students who will represent the planets and the Sun. Ask the other students to place them in order starting with the planet closest to the Sun and workin ...
So What All Is Out There, Anyway?
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... about the distances between them we talk about how long it takes light from Earth to reach them. Because it takes 4 years for light to travel from Earth to Proxima Centauri, we say that Proxima Centauri is 4 light years away. Remember that light takes a little over a second to travel from the Earth ...
ph507lecnote07
ph507lecnote07

... Out of all this vast range of wavelengths, our eyes are sensitive to a tiny slice of wavelengths- roughly from 4500 to 6500 Å. The range of wavelengths our eyes are sensitive to is called the visible wavelength range. We will define a wavelength region reaching somewhat shorter (to about 3200 Å) to ...
Indirect Observation Method - Portal do Professor
Indirect Observation Method - Portal do Professor

... construct their own projector to observe a solar or lunar eclipse. After that, the classroom can be divided into groups of 4-5 students. If observations are realized in a safe area, it is preferable to have teams work separately. The teacher should be knowledgeable, however, of where students are an ...
Cosmochemistry from Nanometers to Light- Years A Written by
Cosmochemistry from Nanometers to Light- Years A Written by

... astronomers and imaginative theories conjured up by astrophysicists. Nevertheless, cosmochemistry and astronomy never meshed seamlessly. That seems to be changing as observations at all scales become progressively better and new discoveries make scientists in one field take notice of those in the ot ...
The Sun-Earth-Moon PPT Notes
The Sun-Earth-Moon PPT Notes

... our sky and determines the seasons. The moon is not as bright as the sun, but the moon passes through dramatic phases and occasionally participates in eclipses. The sun dominates the daytime sky, but the moon rules the night. As we try to understand the appearance and motions of the moon in the sky, ...
Astro 1010 Planetary Astronomy Sample Questions for Exam 2
Astro 1010 Planetary Astronomy Sample Questions for Exam 2

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No. 53 - Institute for Astronomy
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Stellar parallax-aberration is geocentric
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Teaching How Scientists Use Models with What Makes Up Most of
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... gathering all eight planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune) and all their moons, plus all the asteroids, comets, and other objects in the Solar System. All together they would add up to an object smaller than the Sun. Compared to all the empty space in the Solar S ...
RED “O Big Red
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`Daniel` – The Colonization of Tiamat
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Which month has larger and smaller day time?
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Name________________________________________
Name________________________________________

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The Official Magazine of the University of St Andrews Astronomical Society
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Planet migration
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Gravity - MsAskins
Gravity - MsAskins

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Celestial Sphere
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Here - ScienceA2Z.com
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... only the size of the Earth. The Sun as seen from Earth The Sun is the Solar System's parent star, and far and away its chief component. Its large mass gives it an interior density high enough to sustain nuclear fusion, which releases enormous amounts of energy, mostly radiated into space as electrom ...
Unit of Work for Year
Unit of Work for Year

... use the idea that light travels in straight lines to explain that objects are seen because they give out or reflect light into the eye explain that we see things because light travels from light sources to our eyes or from light sources to objects and then to our eyes use the idea that light travels ...
Rotation and Revolution - Where Science Meets Life
Rotation and Revolution - Where Science Meets Life

... What does Rotation mean? Rotation occurs when something is spinning around an axis. ...
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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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