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Planet Facts Matching Cards
Planet Facts Matching Cards

... It is the only planet to have retrograde rotation, which means that it spins from East to West (EW), the opposite of the other planets. ...
Digital Moon - Net Start Class
Digital Moon - Net Start Class

... Weather for $500 A class is planning a trip to the beach. They would like to choose a day that will be the most sunny yet have a lower temperature for the daily high. Based on this five-day prediction, which day should they ...
File - Flipped Out Science with Mrs. Thomas!
File - Flipped Out Science with Mrs. Thomas!

... Unit (AU) and is sometimes used to denote large distances that are less than a light year • Distances within our universe are measured in light years and ...
SST Worksheet - 3
SST Worksheet - 3

... 8. A __________ is the model of the earth. 9. The northernmost point of earth’s axis is known as the ___________ and the southernmost point is called the _______________. 10. The earth takes __________ days to complete one revolution. 11. 21st June and 22nd September are known as ___________. 12. Du ...
Problem 4: magnitude of the star?
Problem 4: magnitude of the star?

... 22. Indicate the image (A through G) which best typifies the following classes of objects. One point for each answer. Put down only one answer on each line, even if you think there may be more than one possibility. Globular Cluster ...
Here
Here

... locations of planets in the solar system. Create a model in which the same scale is used to depict the distances between objects and calculate the time required to travel a direct path to them from Earth. Interpret and evaluate information related to distances from our solar system to other points i ...
Extrasolar Planet Populations, Lebo, 8-1
Extrasolar Planet Populations, Lebo, 8-1

... • How do you make something like that???? ...
Name________________ Astronomy I cans 1. What is the Big Bang
Name________________ Astronomy I cans 1. What is the Big Bang

Things to know: This meant as a guide to what you should know. I
Things to know: This meant as a guide to what you should know. I

... Approximately how long does each phase last, how does the luminosity change with time? Where are the red giants on the HR diagram? Super giants? White dwarfs? Helium flash? Main sequence turn-off? Helium burning (or horizontal branch)? Different types of nuclear “burning” (i.e. nuclear fusion) such ...
How Big Is Our Universe? - Harvard
How Big Is Our Universe? - Harvard

... The further a galaxy, the smaller it appears. You can use this method to get a rough idea which galaxies are closer and which are further. Although galaxies come in different shapes and sizes, the spiral galaxies similar to our own Milky Way are thought to be roughly the same size. So if a spiral ga ...
Observation & Inference - East Hanover Schools Online
Observation & Inference - East Hanover Schools Online

... which planets are the gas planets? What are three of their primary differences? The terrestrial planets are made of rock, smaller, closer together, do not have rings, and are closer to the sun. ...
Lec22_2D
Lec22_2D

STEM for TY Teachers
STEM for TY Teachers

... Moon: Relative Size and Phases Moon’s diameter (3476 km) is 27%, i.e. roughly one quarter, that of the Earth Lunar phases depend on relative positions of Earth, Moon and Sun as both Earth and Moon revolve around the Sun … ...
Study Guide - Universe Exam key 2014-15 v2
Study Guide - Universe Exam key 2014-15 v2

... 1. Describe the model that was used in the activity titled “Our Expanding Universe.” We used a balloon and put dots on it to represent galaxies. a) How was this model useful? Showed us how galaxies move away from each other as it expands. b) Name 2 limitations of this model. It has boundaries and wi ...
CAREERS IN ASTRONOMY: GRADUATE SCHOOL AND TEACHING
CAREERS IN ASTRONOMY: GRADUATE SCHOOL AND TEACHING

Analyzing Spectra
Analyzing Spectra

... wavelengths, producing a certain pattern of dark lines. The pattern of lines can therefore be used to identify which elements are present in a star. In this activity, you will observe spectra and determine the compositions of the sun and unknown objects by comparing the dark lines in their spectra w ...
Binary Star - Armagh Observatory
Binary Star - Armagh Observatory

... Moon: Relative Size and Phases Moon’s diameter (3476 km) is 27%, i.e. roughly one quarter, that of the Earth Lunar phases depend on relative positions of Earth, Moon and Sun as both Earth and Moon revolve around the Sun … ...
March 2016 Star Diagonal - Ogden Astronomical Society
March 2016 Star Diagonal - Ogden Astronomical Society

... When you think about the new stars forming in the Milky Way, you probably think of the giant star-forming regions like the Orion Nebula, containing thousands of new stars with light so bright it's visible to the naked eye. At over 400 parsecs (1,300 light years) distant, it's one of the most spectac ...
Gingin Observatory July 2015 Newsletter
Gingin Observatory July 2015 Newsletter

Physics Problems
Physics Problems

... 1. A merry-go-round takes 9.4 seconds to make one complete rotation. What is the frequency of the merry-go-round? 2. The crankshaft in an idling automobile engine turns at 1500 revolutions per minute. What is the frequency in hertz and the period in seconds? 3. What is the tangential speed (in km/s) ...
the copernican revolution - University of Florida Astronomy
the copernican revolution - University of Florida Astronomy

... e placed the planets in the correct order: Mercury, Venus, Earth, Mars, Jupiter, and Saturn. 5.  The apparent movement of the stars around the •!The nearer a planet is to the Sun, the greater its orbital speed. Earth is due to the Earth’s rotation. •!Correct scale of the solar system. 6.  The appare ...
Asteroids, Comets, Meteors…what`s the difference
Asteroids, Comets, Meteors…what`s the difference

... Asteroids, Comets, Meteors…what’s the difference? Astronomy Name: ...
Understanding Planetary Motion
Understanding Planetary Motion

... Aberration of Starlight • The true path of light from a star to a planet is in a straight line, however, due to the motion of a planet it appears as if starlight bends into a planet. This makes it seem as if the light is originating from a different location. – This is similar to driving in the sno ...
The Sun, Stars, and Beyond
The Sun, Stars, and Beyond

... • Neither big nor a bang. • Based on the movement of galaxies observed today, astrophysicists can “run the clock backwards” and estimate that the Universe began about 13.7 billion years ago. • The event is now called the Big Bang; however, it took place in an infinitesimally tiny space and there was ...
The sun, the earth, and the moon
The sun, the earth, and the moon

...  After Sun was formed (from what!?!?) the leftover dust, gases, etc. in nebula continued to spin  This created a ___________ around the new star ...
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Timeline of astronomy

Timeline of astronomy around 2300 BC.
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