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Planets Worksheet
Planets Worksheet

... 2. What are the inner planets sometimes called? __________________________________ 3. Which space probe has taken photos of Mercury? In what year? ________________ __________________________________________________________________________________ 4. Why do you think it is hard for astronomers on Ear ...
Jovial Planets
Jovial Planets

... Saturn’s Great White spot Giant storm hat happens every 30 years (once a saturian year) Will be another one in 2020 ...
Galloping Through the Gas Giants Interactive Posters
Galloping Through the Gas Giants Interactive Posters

... giants - in our solar system! Jupiter and Saturn are mostly made of Hydrogen with Helium. Neptune and Uranus are made of rock and ice and some Hydrogen and Helium. Their atmospheres contain a little methane gas – which gives these planets their blue color! It would be very hard to land on the Gas Gi ...
The Outer Planets - Amazon Web Services
The Outer Planets - Amazon Web Services

... The frfth outer planet, Pluto, is small and rocþ like the terrestrial planets. Figure 16 provides information about these planets. Like the sun, the gas giants are composed mainly of hydrogen and helium. Because they are so massive, the gas giants exert a much stronger gravitational force than the t ...
generalsciencenotes - Geoscience Research Institute
generalsciencenotes - Geoscience Research Institute

... Jupiter is similar to a “mini-solar system” with its 16 revolving satellites. It is different from the terrestrial planets in its major constituents; like the Sun, it is mainly composed of hydrogen and helium. Jupiter’s magnetosphere is the largest object in the solar system and, with the exception ...
answers
answers

... dwarf planets or Kuiper Belt Objects 8) These objects are in order of their distances from the sun. Identify the objects. 1) Mercury 2) Venus ...
Solar System Sing-Along (PDF: 112k)
Solar System Sing-Along (PDF: 112k)

... as they learn the words. For younger students, teach only the first verse. ...
Solar System
Solar System

...  Jupiter has a mass that is 2 1/2 times greater than the mass of all the other planets and moons combined.  Structure of Jupiter • Jupiter’s hydrogen-helium atmosphere also contains small amounts of methane, ammonia, water, and sulfur compounds. ...
Unit 03 Slides - Chapter 11
Unit 03 Slides - Chapter 11

... • the added weight of H & He compresses the core to a higher density • just like stacking pillows • Add even more mass, and Jupiter would get smaller. • Jupiter is about as large as a planet can get. • Uranus & Neptune have less mass than Saturn, yet • they have higher densities • they must be made ...
GEOL3025, Section 030 Lecture #11 31 August 2007
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Solar System Formation
Solar System Formation

... Newton II : a line connecting two bodies (or connecting one body to the center of mass position) sweeps out equal areas in equal times dL/dt = 0 (conservation of angular momentum) Application: spectroscopic binary orbits; prediction of planet locations ...
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Powerpoint for today

... E: All terrestrial planets - Mercury, Venus, Earth and Mars. ...
Jupiter - waka6b
Jupiter - waka6b

... How Big is Jupiter ? • Jupiter has an equatorial diameter of 141,700 km compared to Earth's 12,800 km. This means that Jupiter is 11 times the diameter of the Earth, and 1,300 times its volume. This is about like comparing a basketball to a ping pong ball. • Compared to the Sun, Jupiter is about 0. ...
astro Chapter 6
astro Chapter 6

... The larger outer planets—Jupiter, Saturn, Uranus, and Neptune—are all similar to one another chemically and physically They are labeled the Jovian Planets The jovian worlds are all much larger than the terrestrial planets Alta High Astronomy ...
THE MAJOR PLANETS IN OUR SOLAR SYSTEM
THE MAJOR PLANETS IN OUR SOLAR SYSTEM

... Nine planets orbit the Sun. Other orbital components of the solar system include asteroids, comets and rings of interplanetary dust. Until as recently as 30 years ago, astronomers knew relatively little about the planets, with the exception of our own Earth. Much more is now known and acquisition of ...
gas planets
gas planets

... as massive as all the other planets combined - It's 318 times bigger than the Earth! • Jupiter does not have a solid surface due to its gaseous composition. The swirls and bands we see when looking at Jupiter are the tops of clouds high in its atmosphere. ...
Today`s Powerpoint
Today`s Powerpoint

... by breakup of smaller bodies? Also maybe "sandblasting" of material off moon surfaces by impacts. Given rings have short lifetime and all Jovian planets have them, their formation must be common. Neptune's moon Triton is spiraling in to the planet and should produce spectacular ring system in 100 mi ...
Planet Jupiter
Planet Jupiter

... approximately t he same size as Earth; imagine how small we are! Jupiter is a large gas planet where clouds change colours daily. Jupiter’s complex atmosphere bristles with lightening and swirls with huge storm systems. Jupiter is sometimes called a mini solar system because of all its moons (16) an ...
15.Giant Planets - University of New Mexico
15.Giant Planets - University of New Mexico

... These images of Saturn's south pole, taken by two different instruments on Cassini, show the hurricane-like storm swirling there and features in the clouds at various depths surrounding the pole. Different wavelengths reveal the height of the clouds, which span tens of kilometers in altitude. ...
Jupiter - QZAB Teachers
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... hydrogen and helium. The heaviest elements sunk into the core of the planet, surrounded by the lighter hydrogen and helium in its atmosphere. That’s how the planet Jupiter was ...
Nebula Theory
Nebula Theory

... results in the formation of larger objects and eventually planetesimals (km-sized). ...
Day-37
Day-37

... and differentiation.  These are called regular moons.  They revolve around their planets in the same direction that they rotate.  Almost all are tidally locked, meaning one hemisphere always faces the planet the moon is orbiting. ...
PHESCh23[1]
PHESCh23[1]

... 23.4 Minor Members of the Solar System Asteroids: Microplanets  An asteroid is a small, rocky body whose diameter can range from a few hundred kilometers to less than a kilometer.  Most asteroids lie between the orbits of Mars and Jupiter. They have orbital periods of three to six years. ...
Outer or Jovian Planets - Academic Computer Center
Outer or Jovian Planets - Academic Computer Center

... orbits. Some have orbital periods of decades others have periods of thousands of years. • Comet nuclei are basically “dirty snowballs” since they contain both ice and dust. • The dust that comets leave behind in their orbital path sometimes hits the Earth and we ...
1 Overview of the Solar System - University of Iowa Astrophysics
1 Overview of the Solar System - University of Iowa Astrophysics

... However, this is nearly an accurate representation of things. The plane of the ecliptic is the plane of the Earth’s orbit around the Sun. The intersection of two planes is a line, and there will be an opening angle between the planes. In the case of planetary orbits, this angle is called the orbital ...
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Jumping-Jupiter scenario

The jumping-Jupiter scenario specifies an evolution of giant-planet migration described by the Nice model, in which an ice giant (Uranus, Neptune, or an additional Neptune-mass planet) encounters first Saturn and then Jupiter, causing the step-wise separation of their orbits. The jumping-Jupiter scenario was proposed by Ramon Brasser, Alessandro Morbidelli, Rodney Gomes, Kleomenis Tsiganis, and Harold Levison after their studies revealed that the smooth divergent migration of Jupiter and Saturn resulted in an inner Solar System significantly different from the current Solar System. The sweeping of secular resonances through the inner Solar System during the migration excited the eccentricities of the terrestrial planets beyond current values and left an asteroid belt with an excessive ratio of high- to low-inclination objects. The step-wise separation of Jupiter and Saturn described in the jumping-Jupiter scenario allows these resonances to quickly cross the inner Solar System without altering orbits excessively. The jumping-Jupiter scenario also results in a number of other differences with the original Nice model. The fraction of lunar impactors from asteroid belt during the Late Heavy Bombardment is significantly reduced, most of the Jupiter trojans are captured via an alternative mechanism, and Jupiter acquires its population of irregular satellites via the same process as the other planets. The frequent ejection of an ice giant during simulations of the jumping-Jupiter scenario has led some to propose an additional giant planet in the early Solar System.
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