![PPT](http://s1.studyres.com/store/data/000752873_1-158442563055ef8844dfc76a856d78aa-300x300.png)
PPT
... made of ice, hundreds of kilometers across. (The “Kuiper Belt” lies beyond the orbit of Neptune.) ...
... made of ice, hundreds of kilometers across. (The “Kuiper Belt” lies beyond the orbit of Neptune.) ...
ASTRONOMY 161
... made of ice, hundreds of kilometers across. (The “Kuiper Belt” lies beyond the orbit of Neptune.) ...
... made of ice, hundreds of kilometers across. (The “Kuiper Belt” lies beyond the orbit of Neptune.) ...
Space - SSI General Science
... • 1. What are the outer planets also known as? • 2. What is the common structure of the outer planets? • 3. Why do the outer planets have so many moons? • 4. What is the hottest planet in the solar system? • 5. The millions of rocky objects between Mars and Jupiter are called ______________. ...
... • 1. What are the outer planets also known as? • 2. What is the common structure of the outer planets? • 3. Why do the outer planets have so many moons? • 4. What is the hottest planet in the solar system? • 5. The millions of rocky objects between Mars and Jupiter are called ______________. ...
Why is Pluto no longer considered a planet?
... • It's smaller than any other planet – even smaller than the Earth's moon. • It's dense and rocky, like the terrestrial planets (Mercury, Venus, Earth and Mars). However, its nearest neighbors are the gaseous Jovian planets (Jupiter, Saturn, Uranus and Neptune). For this reason, many scientists beli ...
... • It's smaller than any other planet – even smaller than the Earth's moon. • It's dense and rocky, like the terrestrial planets (Mercury, Venus, Earth and Mars). However, its nearest neighbors are the gaseous Jovian planets (Jupiter, Saturn, Uranus and Neptune). For this reason, many scientists beli ...
The Universe
... a. Students use the model to describe that gravity is a predominantly inward-pulling force that can keep smaller/less massive objects in orbit around larger/more massive objects. b. Students use the model to describe that gravity causes a pattern of smaller/less massive objects orbiting around large ...
... a. Students use the model to describe that gravity is a predominantly inward-pulling force that can keep smaller/less massive objects in orbit around larger/more massive objects. b. Students use the model to describe that gravity causes a pattern of smaller/less massive objects orbiting around large ...
2.4 - Horace Mann Webmail
... • Uranus is much smaller than Jupiter or Saturn. • It is twice the distance from the sun as Saturn so it is much colder. • Looks blue due to methane gas in its atmosphere. • Uranus was the first planet discovered in modern times. • Voyager 2 photographed Uranus. • It rotates on its side. • It has se ...
... • Uranus is much smaller than Jupiter or Saturn. • It is twice the distance from the sun as Saturn so it is much colder. • Looks blue due to methane gas in its atmosphere. • Uranus was the first planet discovered in modern times. • Voyager 2 photographed Uranus. • It rotates on its side. • It has se ...
The Solar System and its Origin
... • Vesc = sqrt(2 GM / R) – Massive/compact objects have high surface ...
... • Vesc = sqrt(2 GM / R) – Massive/compact objects have high surface ...
b. 248 years
... 3. What would an astronomer study? a. Rocks and minerals b. Oceans and ocean life ...
... 3. What would an astronomer study? a. Rocks and minerals b. Oceans and ocean life ...
student worksheet
... 4. Fill in the metric measurements on your data table. Include the diameter of each planet and the radius of the orbit (which will be it’s distance from the sun). 5. Create planet cards for each planet. You will need to draw the planet to the correct size (using diameter) and write the name also. We ...
... 4. Fill in the metric measurements on your data table. Include the diameter of each planet and the radius of the orbit (which will be it’s distance from the sun). 5. Create planet cards for each planet. You will need to draw the planet to the correct size (using diameter) and write the name also. We ...
In the solar system`s new history the future is a bit dicey, and
... In essence Levison’s team proposed that our solar system’s four giant planets—Jupiter, Saturn, Uranus, and Neptune—had started out much more closely packed together, on nearly circular orbits, with the latter three closer to the sun than they are now. Early on they were embedded in a disk of icy and ...
... In essence Levison’s team proposed that our solar system’s four giant planets—Jupiter, Saturn, Uranus, and Neptune—had started out much more closely packed together, on nearly circular orbits, with the latter three closer to the sun than they are now. Early on they were embedded in a disk of icy and ...
Name Date ______ Unit 2: The Solar System Vocabulary Fill in each
... 11. Why is nuclear fusion possible only in the cores of stars? A. Hydrogen exists only at the core of stars. B. Hydrogen and helium nuclei require a lot of light to bond together. C. High temperatures and pressures, which are required for fusion to occur, only occur in the core. D. E = mc2 only work ...
... 11. Why is nuclear fusion possible only in the cores of stars? A. Hydrogen exists only at the core of stars. B. Hydrogen and helium nuclei require a lot of light to bond together. C. High temperatures and pressures, which are required for fusion to occur, only occur in the core. D. E = mc2 only work ...
What`s a Planet and Why is Pluto Not in the Planet Club Anymore?
... discovered (most residing in an “asteroid belt” between Mars and Pluto), not even the meanest of teachers would require students of astronomy to learn all their names. We bring up this history because it is directly related to the story of Pluto. In 1846, Neptune, the fourth of the giant planets bey ...
... discovered (most residing in an “asteroid belt” between Mars and Pluto), not even the meanest of teachers would require students of astronomy to learn all their names. We bring up this history because it is directly related to the story of Pluto. In 1846, Neptune, the fourth of the giant planets bey ...
Ch 29 Our Solar System
... fastest (hence its name). It has a very thin atmosphere (oxygen and sodium atoms. Because the atmosphere is so thin it has wild swings in temperatures and ranges 427 C to -173 C in one of its days. An impact crater here would last a long time due to a lack of weathering and erosion. Mercury has larg ...
... fastest (hence its name). It has a very thin atmosphere (oxygen and sodium atoms. Because the atmosphere is so thin it has wild swings in temperatures and ranges 427 C to -173 C in one of its days. An impact crater here would last a long time due to a lack of weathering and erosion. Mercury has larg ...
Now - National Geographic Magazine, UK
... the Côte d’Azur Observatory in Nice, developed on the basis of dozens of computer simulations. In essence Levison’s team proposed that our solar system’s four giant planets—Jupiter, Saturn, Uranus, and Neptune—had started out much more closely packed together, on nearly circular orbits, with the lat ...
... the Côte d’Azur Observatory in Nice, developed on the basis of dozens of computer simulations. In essence Levison’s team proposed that our solar system’s four giant planets—Jupiter, Saturn, Uranus, and Neptune—had started out much more closely packed together, on nearly circular orbits, with the lat ...
The Solar System
... solar system Relatively small in size and mass (Earth is the largest and most massive) Rocky surface Surface of Venus can not be seen directly from Earth because of its dense cloud cover. ...
... solar system Relatively small in size and mass (Earth is the largest and most massive) Rocky surface Surface of Venus can not be seen directly from Earth because of its dense cloud cover. ...
pptx format - Hildas and Trojans
... Jovian Trojans The L4 and L5 “points” are stable. (Actually, there is a region around the L4 and L5 points in which objects can move around and stay – on average- at the same period as the massive object orbiting the Sun) Objects near the L4 and L5 points of the Jupiter-Sun system are in 1:1 reson ...
... Jovian Trojans The L4 and L5 “points” are stable. (Actually, there is a region around the L4 and L5 points in which objects can move around and stay – on average- at the same period as the massive object orbiting the Sun) Objects near the L4 and L5 points of the Jupiter-Sun system are in 1:1 reson ...
27-4
... 19. Neptune is the ______________________ planet from the sun and is similar to Uranus in size and mass. 20. Neptune’s existence was ______________________ before it was actually discovered. 21. How was Neptune’s existence predicted before the planet was actually discovered? ________________________ ...
... 19. Neptune is the ______________________ planet from the sun and is similar to Uranus in size and mass. 20. Neptune’s existence was ______________________ before it was actually discovered. 21. How was Neptune’s existence predicted before the planet was actually discovered? ________________________ ...
Physics 1305 (Solar System Astronomy) Exam 3, Sample Questions
... 6) The “little ice age” that occurred during the 1600’s: A) corresponded to a period when there were few sunspots observed on the surface of the Sun. B) Was a time during which average temperatures were one to two degrees higher than normal. C) Indicates that the total amount of energy being put out ...
... 6) The “little ice age” that occurred during the 1600’s: A) corresponded to a period when there were few sunspots observed on the surface of the Sun. B) Was a time during which average temperatures were one to two degrees higher than normal. C) Indicates that the total amount of energy being put out ...
Where in the Solar System Are Smaller Objects Found?
... same direction around the Sun, counterclockwise, as seen from above. The planets orbit in the same direction around the Sun because the original disk was spinning in that direction. Also, all of the planets lie within the same orbital plane because they all formed within the flattened disk of matter ...
... same direction around the Sun, counterclockwise, as seen from above. The planets orbit in the same direction around the Sun because the original disk was spinning in that direction. Also, all of the planets lie within the same orbital plane because they all formed within the flattened disk of matter ...
What do you know about light?
... What Else is Out There? • Asteroids: Rocks floating in space. These can range in size from 1m to hundreds of km. • Thought to be the building blocks of our solar system, many share characteristics of planets. • Some asteroids cross the path of Earth and pose a potential collision hazard. ...
... What Else is Out There? • Asteroids: Rocks floating in space. These can range in size from 1m to hundreds of km. • Thought to be the building blocks of our solar system, many share characteristics of planets. • Some asteroids cross the path of Earth and pose a potential collision hazard. ...
G345U Life in the UniverseCharis Smith
... Kuiper Belt: region of space beyond Neptune that is populated by larger objects (KBOs) ...
... Kuiper Belt: region of space beyond Neptune that is populated by larger objects (KBOs) ...
Science Study Guide
... Know which planets are the inner planets and what material they are mostly comprised of. Mercury, Venus, Earth, Mars comprised of rock Know which planets are the outer planets and what material they are mostly comprised of. Jupiter, Saturn, Uranus, Neptune comprised of gas Know which planets orbit/r ...
... Know which planets are the inner planets and what material they are mostly comprised of. Mercury, Venus, Earth, Mars comprised of rock Know which planets are the outer planets and what material they are mostly comprised of. Jupiter, Saturn, Uranus, Neptune comprised of gas Know which planets orbit/r ...
Neptune Project
... entire Solar System. Neptune has huge storms with extremely high winds. The atmosphere has dark spots, which come and go, and bright cirrus-like clouds, which change rapidly. ...
... entire Solar System. Neptune has huge storms with extremely high winds. The atmosphere has dark spots, which come and go, and bright cirrus-like clouds, which change rapidly. ...
Scattered disc
![](https://commons.wikimedia.org/wiki/Special:FilePath/Eris_and_dysnomia2.jpg?width=300)
The scattered disc (or scattered disk) is a distant region of the Solar System that is sparsely populated by icy minor planets, a subset of the broader family of trans-Neptunian objects. The scattered-disc objects (SDOs) have orbital eccentricities ranging as high as 0.8, inclinations as high as 40°, and perihelia greater than 30 astronomical units (4.5×109 km; 2.8×109 mi). These extreme orbits are thought to be the result of gravitational ""scattering"" by the gas giants, and the objects continue to be subject to perturbation by the planet Neptune.Although the closest scattered-disc objects approach the Sun at about 30–35 AU, their orbits can extend well beyond 100 AU. This makes scattered objects among the most distant and coldest objects in the Solar System. The innermost portion of the scattered disc overlaps with a torus-shaped region of orbiting objects traditionally called the Kuiper belt, but its outer limits reach much farther away from the Sun and farther above and below the ecliptic than the Kuiper belt proper.Because of its unstable nature, astronomers now consider the scattered disc to be the place of origin for most periodic comets in the Solar System, with the centaurs, a population of icy bodies between Jupiter and Neptune, being the intermediate stage in an object's migration from the disc to the inner Solar System. Eventually, perturbations from the giant planets send such objects towards the Sun, transforming them into periodic comets. Many Oort cloud objects are also thought to have originated in the scattered disc. Detached objects are not sharply distinct from scattered disc objects, and some such as Sedna have sometimes been considered to be included in this group.