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Origin of Ocean
Origin of Ocean

... Note: Stellar fusion processes generate the light to medium weight elements: from Helium (He) all the way up to Iron (Fe). 3) Red Supergiant Star ...
Origins of Earth
Origins of Earth

... Note: Stellar fusion processes generate the light to medium weight elements: from Helium (He) all the way up to Iron (Fe). 3) Red Supergiant Star ...
Solar System Formation
Solar System Formation

... Pluto, usually the ninth planet from the Sun, is the smallest planet in our solar system. Some scientists believe that Pluto once was one of Neptune’s moons, and that it pulled out away from Neptune and made its own orbit. ...
Solar System - eNetLearning
Solar System - eNetLearning

... Pluto, usually the ninth planet from the Sun, is the smallest planet in our solar system. Some scientists believe that Pluto once was one of Neptune’s moons, and that it pulled out away from Neptune and made its own orbit. ...
2014-2015 SCIENCE Instructional Curriculum Plan Grade: K
2014-2015 SCIENCE Instructional Curriculum Plan Grade: K

... SC.5.E.5.In.1: Identify that a galaxy is made of a very large number of stars and the planets that SC.5.E.5.1 Recognize that a galaxy consists of gas, dust, and many stars, including any objects orbiting the stars. Identify orbit them. our home galaxy as the Milky Way. SC.5.E.5.Su.1: Recognize that ...
pdf file with complementary illustrations / animations
pdf file with complementary illustrations / animations

... For the last 20 years the giant planets known as hot Jupiters have presented astronomers with a puzzle. How did they settle into orbits 100 times closer to their host stars than our own Jupiter is to the Sun? An international team of astronomers has announced this week1 the discovery of a newborn ho ...
Additional Exercises for Chapter 4 Computations of Copernicus and
Additional Exercises for Chapter 4 Computations of Copernicus and

... its orbit is 0.6152 years or 224.7 days and its astronomical eccentricity is ε = 0.0068. Turn to Figure 4.33 and focus on the angular position α of Venus. Starting from α = 0, how many days does it take for Venus to revolve through the first 60◦ = π3 ? How many days for the second 60◦ = π3 , and how ...
Distance and Luminosity (new 2012)
Distance and Luminosity (new 2012)

Lecture 8 Ptolemy
Lecture 8 Ptolemy

What are your ideas about The Universe? - Harvard
What are your ideas about The Universe? - Harvard

... Some notes: Almost all students will grab the Sun, Moon and Saturn pictures together, demonstrating that they, like most astronomers, have a theory about solar system formation. But which is the exact order of age? Current theories of moon formation suggest it was formed by a collision of a Mars-siz ...
October 2013
October 2013

... from the stars of the Swan (or Northern Cross) through the dim stars of the Fox and the Arrow to Altair and the Eagle in the northwest, forming a glowing backdrop for the stars of the Archer and the Scorpion's tail in the west and WSW, and finally reaching the stars of the Centaur, the Cross and the ...
Chapter 13 32)Which method could detect a planet in an orbit that is
Chapter 13 32)Which method could detect a planet in an orbit that is

... core will contract to fuse hydrogen more efficiently as its core hydrogen deletes. The smaller core will cause an increase in the temperature of the core, which will increase the luminosity output from the Sun and bake away the Earth’s atmosphere and any life on the surface. 53)The Sun’s average sur ...
Yes, we are all star dust. Even Gary!
Yes, we are all star dust. Even Gary!

... implodes, which is followed by a large rebound explosion (supernova) > 8.0 = same as above, much faster, but implosion does not end as explosion. Instead it keeps collapsing and becoming denser until a black hole is formed. ...
HHMI Force and Motion
HHMI Force and Motion

... The summer solstice is the first day of summer. On this day (usually around June 21st in the northern hemisphere), the sun is farthest north of the equator and the length of time between sunrise and sunset is the longest of the year. The sun is directly hitting the Tropic of Cancer in the Northern H ...
Understanding Planetary Motion
Understanding Planetary Motion

Ch 22-2
Ch 22-2

... o Main result is day and night o Standard for telling time (24 hours in one rotation) o Sidereal day: time it takes for Earth to make one complete rotation (360 degrees) with respect to a star other than our Sun • Measured by the time it takes a star to reappear in the same position it was the day b ...
Planets
Planets

... astronomers all over the world to search for the new planet with their telescope .Johann Galle discovered this planet in September1846.It was named Neptune.It was Newton's Law of gravitation which formed the basis of Le Verrier’s calculations which led to the discovery of planet Neptune. ...
Astronomy Chapter 13 Name
Astronomy Chapter 13 Name

... decreases inversely as the square of its distance L. A star whose luminosity changes in time M. The region in the H-R diagram in which most stars are located N. A dense star whose radius is approximately equal to Earth’s but whose mass is comparable to the Sun’s O. Two stars in orbit around each oth ...
Eclipse PowerPoint
Eclipse PowerPoint

Hertzsprung2 - courses.psu.edu
Hertzsprung2 - courses.psu.edu

... The Hertzsprung-Russell (HR) Diagram ...
Standard EPS Shell Presentation
Standard EPS Shell Presentation

... Describe the phases in the life cycle of a sun-like star. Discuss how the death of a massive star is responsible for the creation of elements heavier than helium on the periodic table. Describe how the composition and size of planets is related to their formation and proximity to the sun. Identify t ...
Chapter 5 Notes
Chapter 5 Notes

... 4. ________ ________- smaller, less common galaxies with various different shapes B. The Milky Way Galaxy – usually classified as a _______ ______ _____ 1. Contains more than 200 ______ stars 2. About 100,000 light-years ______ 3. Sun orbits galaxy’s core every 240 million years ...
scale_moon
scale_moon

... - phases of the moon caused by reflection of light from sun, not by earth’s shadow, as commonly thought - ideas of a new moon, full moon, when these happen - how celestial movement corresponds to our sense of time (months, years) - difference between eclipse and phases - Extensions for older kids – ...
PS 224, Fall 2014 HW 4
PS 224, Fall 2014 HW 4

... b. pre main-sequence star vs. red giant (both of which are about 3600 K) Pre-main-sequence stars have disks which can be easily observed in the mm and radio wavelengths. So I would get hold of a radio telescope and see which one has a disk. c. red dwarf vs. red giant Since their temperatures are sim ...
Background Science - Faulkes Telescope Project
Background Science - Faulkes Telescope Project

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Timeline of astronomy

Timeline of astronomy around 2300 BC.
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