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The Solar System - uheledsciencemethods
... • Considered a gas giant planet • Mostly made out of hydrogen and a little bit of helium • Has a giant storm known as the Great Red Spot ...
... • Considered a gas giant planet • Mostly made out of hydrogen and a little bit of helium • Has a giant storm known as the Great Red Spot ...
Science Homework Week 1 Term 4
... Pluto is no longer a planet due to it’s very small mass in comparison to other planets. 4c Two other dwarf planets: Eris and Makemake 5 What does ‘terrestrial planet’ mean? It means a planet that has a surface and geological features similar to the earth’s. 6 Why is there less information about the ...
... Pluto is no longer a planet due to it’s very small mass in comparison to other planets. 4c Two other dwarf planets: Eris and Makemake 5 What does ‘terrestrial planet’ mean? It means a planet that has a surface and geological features similar to the earth’s. 6 Why is there less information about the ...
Chapter 27 – The Planets and the Solar System
... c. Because of their Earth like appearance they are also known as ___________________ planets 2. Outer Planets – Jupiter, Saturn, Uranus, Neptune and Pluto a. 1st four are called ___________ – or __________ like b. very large gaseous planets with ____ _________ crust c. low ___________________ due to ...
... c. Because of their Earth like appearance they are also known as ___________________ planets 2. Outer Planets – Jupiter, Saturn, Uranus, Neptune and Pluto a. 1st four are called ___________ – or __________ like b. very large gaseous planets with ____ _________ crust c. low ___________________ due to ...
Space Section 13.1 pages 400-403 The universe is everything that
... 1. Find the ratios of planet size (radius) and planet distance (radius) from the sun. 2. Find the individual size of each planet and the distance from the sun, write this information down. Make a chart to help you. ...
... 1. Find the ratios of planet size (radius) and planet distance (radius) from the sun. 2. Find the individual size of each planet and the distance from the sun, write this information down. Make a chart to help you. ...
The International Astronomical Union Defines
... (1) A "planet"1 is a celestial body that (a) is in orbit around the Sun, (b) has sufficient mass for its self-gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium (nearly round) shape, and (c) has cleared the neighbourhood around its orbit. (2) A "dwarf planet" is a cel ...
... (1) A "planet"1 is a celestial body that (a) is in orbit around the Sun, (b) has sufficient mass for its self-gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium (nearly round) shape, and (c) has cleared the neighbourhood around its orbit. (2) A "dwarf planet" is a cel ...
It`s a bird, it`s a plane…
... • Asteroids are large chunks of metal and rock that are difficult to see with the eye • They do not form tails • They have elliptical orbits • Most orbit the sun in an area known as the asteroid belt (between Mars and Jupiter) in the same direction as the planets ...
... • Asteroids are large chunks of metal and rock that are difficult to see with the eye • They do not form tails • They have elliptical orbits • Most orbit the sun in an area known as the asteroid belt (between Mars and Jupiter) in the same direction as the planets ...
SolarSystemPowerPoint
... • Earth is warm enough to keep most of its water from freezing and cold enough to keep it’s water from boiling • Temperature is between –13 degrees Celsius and 37 degrees Celsius ...
... • Earth is warm enough to keep most of its water from freezing and cold enough to keep it’s water from boiling • Temperature is between –13 degrees Celsius and 37 degrees Celsius ...
Dineen- Pla-nots
... would result in the addition of several cosmic entities as new planets and others to be under consideration. Besides reaffirming the solar system status of Pluto, the International Astronomical Union draft resolution had recognized 2003 UB313, the farthest-known object in the solar system; Pluto's l ...
... would result in the addition of several cosmic entities as new planets and others to be under consideration. Besides reaffirming the solar system status of Pluto, the International Astronomical Union draft resolution had recognized 2003 UB313, the farthest-known object in the solar system; Pluto's l ...
Ch. 20-4 Outer Planets
... 3. What are the two main differences between Pluto and the gas giants? _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ ___________________ ...
... 3. What are the two main differences between Pluto and the gas giants? _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ ___________________ ...
Our Solar System - McEachern High School
... Chunks of rock and metal that orbit around the Sun; Scientists think that they are loose material that never formed into planets. The Main Asteroid Belt is located between Mars and Jupiter. The total mass of all the asteroids combined is less than that of the moon. There are 26 known asteroids large ...
... Chunks of rock and metal that orbit around the Sun; Scientists think that they are loose material that never formed into planets. The Main Asteroid Belt is located between Mars and Jupiter. The total mass of all the asteroids combined is less than that of the moon. There are 26 known asteroids large ...
The Solar System - Academic Resources at Missouri Western
... Discovered in 1930 American astronomer Clyde Tombaugh Interesting Features: Moon discovered in 1978 Charon Named for the boatman who ferried dead souls across the river Styx ...
... Discovered in 1930 American astronomer Clyde Tombaugh Interesting Features: Moon discovered in 1978 Charon Named for the boatman who ferried dead souls across the river Styx ...
The Solar System The Solar System - A to Z Teacher Stuff Printable
... It is the brightest planet in the sky. ...
... It is the brightest planet in the sky. ...
The long hunt for new objects in our expanding solar
... Oort hypothesised the existence of a spherical of this Kuiper belt object prompted further searches distribution of icy bodies. The Oort Cloud is thought and much speculation as to its origin – particularly to be the source of long period comets, which have its strange orbit. eccentric orbits and pe ...
... Oort hypothesised the existence of a spherical of this Kuiper belt object prompted further searches distribution of icy bodies. The Oort Cloud is thought and much speculation as to its origin – particularly to be the source of long period comets, which have its strange orbit. eccentric orbits and pe ...
Pacing Our Solar System
... Pacing Our Solar System The chart below gives the scaled sizes and distances of the planets if the Sun were the size of a softball. Using these numbers, mark the distances in the model of planetary orbits, as instructed. One very large stride is roughly equal to a meter. As you can see, most of spac ...
... Pacing Our Solar System The chart below gives the scaled sizes and distances of the planets if the Sun were the size of a softball. Using these numbers, mark the distances in the model of planetary orbits, as instructed. One very large stride is roughly equal to a meter. As you can see, most of spac ...
File
... • Comets are composed of dust, ice and rock • Most comets originate in the Kuiper Belt and the Oort Cloud • Ever so often a comet gets close to Jupiter and Jupiter’s gravitations force will either capture the comet, or nudge the comet to change its orbit and enter the inner solar system ...
... • Comets are composed of dust, ice and rock • Most comets originate in the Kuiper Belt and the Oort Cloud • Ever so often a comet gets close to Jupiter and Jupiter’s gravitations force will either capture the comet, or nudge the comet to change its orbit and enter the inner solar system ...
Preview ReadingL2S13 Pluto Not a Planet Spring 2013
... (has a predictable path around) the sun. It also must be large enough to have become round due to the force of its own gravity. In addition, a planet has to dominate the area around its orbit. Pluto has been demoted because it does not dominate the area near its orbit. Charon, its large "moon," is o ...
... (has a predictable path around) the sun. It also must be large enough to have become round due to the force of its own gravity. In addition, a planet has to dominate the area around its orbit. Pluto has been demoted because it does not dominate the area near its orbit. Charon, its large "moon," is o ...
Preview ReadingL2S13 Pluto Not a Planet Spring 2013
... (has a predictable path around) the sun. It also must be large enough to have become round due to the force of its own gravity. In addition, a planet has to dominate the area around its orbit. 4. Pluto has been demoted because it does not dominate the area near its orbit. Charon, its large "moon," i ...
... (has a predictable path around) the sun. It also must be large enough to have become round due to the force of its own gravity. In addition, a planet has to dominate the area around its orbit. 4. Pluto has been demoted because it does not dominate the area near its orbit. Charon, its large "moon," i ...
Pluto
... • Pluto’s unique properties have made astronomers uneasy about the planet designation for many years • Since 1992, over 1000 of Kuiper Belt Objects (KBOs) (also called “Trans-Neptunian Objects”) • Pluto is one of the largest and brightest (because it has a high “albedo”), but it is nothing special • ...
... • Pluto’s unique properties have made astronomers uneasy about the planet designation for many years • Since 1992, over 1000 of Kuiper Belt Objects (KBOs) (also called “Trans-Neptunian Objects”) • Pluto is one of the largest and brightest (because it has a high “albedo”), but it is nothing special • ...
A significant impact - Australian Council for Educational Research
... has now been amended to 2007. To be a full-fledged planet, according to the new IAU rules, Pluto would need to orbit the sun, be large enough to have become round due to the force of its own gravity and dominate the neighbourhood around its orbit. Pluto has been demoted because it does not dominate ...
... has now been amended to 2007. To be a full-fledged planet, according to the new IAU rules, Pluto would need to orbit the sun, be large enough to have become round due to the force of its own gravity and dominate the neighbourhood around its orbit. Pluto has been demoted because it does not dominate ...
Chapter Four Science Astronomy
... Charon: Pluto’s moon, is more than half the size of Pluto, Largest satellite relative to its planet in the solar system Miranda: small moon of Uranus, its surface has smooth cratered plains as well as regions That have grooves and cliffs. It may have once broken apart. Phobos: This moon of Mars has ...
... Charon: Pluto’s moon, is more than half the size of Pluto, Largest satellite relative to its planet in the solar system Miranda: small moon of Uranus, its surface has smooth cratered plains as well as regions That have grooves and cliffs. It may have once broken apart. Phobos: This moon of Mars has ...
Solar System - Doral Academy Preparatory
... Too small to be planets Believed to be leftover pieces from the birth of the Solar System that never merged into planets. ...
... Too small to be planets Believed to be leftover pieces from the birth of the Solar System that never merged into planets. ...
Models of the Soar System
... Planets revolved around the sun in the same direction but at different speeds and distances from the sun Fast moving planets passed slow moving planets This explained retrograde motion ...
... Planets revolved around the sun in the same direction but at different speeds and distances from the sun Fast moving planets passed slow moving planets This explained retrograde motion ...
Summing up the solar system
... Jupiter, which was also thought to be a storm Uranus & Neptune are about the same size Jupiter is the largest planet ...
... Jupiter, which was also thought to be a storm Uranus & Neptune are about the same size Jupiter is the largest planet ...
Planets beyond Neptune
![](https://en.wikipedia.org/wiki/Special:FilePath/Percival_Lowell_observing_Venus_from_the_Lowell_Observatory_in_1914.jpg?width=300)
Following the discovery of the planet Neptune in 1846, there was considerable speculation that another planet might exist beyond its orbit. The search began in the mid-19th century and culminated at the start of the 20th with Percival Lowell's quest for Planet X. Lowell proposed the Planet X hypothesis to explain apparent discrepancies in the orbits of the giant planets, particularly Uranus and Neptune, speculating that the gravity of a large unseen ninth planet could have perturbed Uranus enough to account for the irregularities.Clyde Tombaugh's discovery of Pluto in 1930 appeared to validate Lowell's hypothesis, and Pluto was officially named the ninth planet. In 1978, Pluto was conclusively determined to be too small for its gravity to affect the giant planets, resulting in a brief search for a tenth planet. The search was largely abandoned in the early 1990s, when a study of measurements made by the Voyager 2 spacecraft found that the irregularities observed in Uranus's orbit were due to a slight overestimation of Neptune's mass. After 1992, the discovery of numerous small icy objects with similar or even wider orbits than Pluto led to a debate over whether Pluto should remain a planet, or whether it and its neighbours should, like the asteroids, be given their own separate classification. Although a number of the larger members of this group were initially described as planets, in 2006 the International Astronomical Union reclassified Pluto and its largest neighbours as dwarf planets, leaving Neptune the farthest known planet in the Solar System.Today, the astronomical community widely agrees that Planet X, as originally envisioned, does not exist, but the concept of Planet X has been revived by a number of astronomers to explain other anomalies observed in the outer Solar System. In popular culture, and even among some astronomers, Planet X has become a stand-in term for any undiscovered planet in the outer Solar System, regardless of its relationship to Lowell's hypothesis. Other trans-Neptunian planets have also been suggested, based on different evidence. As of March 2014, observations with the WISE telescope have ruled out the possibility of a Saturn-sized object out to 10,000 AU, and a Jupiter-sized or larger object out to 26,000 AU.