The Solar SysteM - Skyline R2 School
... The five planets farthest from the sun: Jupiter, Saturn, Uranus, Neptune, and Pluto ...
... The five planets farthest from the sun: Jupiter, Saturn, Uranus, Neptune, and Pluto ...
PHYS 390 Lecture 9 - Planetary atmospheres 9
... • probably once contained a large amount of H2O, which was driven out by high temperatures; atmospheric deuterium:hydrogen ratio is 0.016, compared to 0.00016 on Earth, suggesting evaporation from upper atmosphere • surface is highly volcanic, extensive lava flows in last 500 million years Earth: • ...
... • probably once contained a large amount of H2O, which was driven out by high temperatures; atmospheric deuterium:hydrogen ratio is 0.016, compared to 0.00016 on Earth, suggesting evaporation from upper atmosphere • surface is highly volcanic, extensive lava flows in last 500 million years Earth: • ...
Wrongway Planets_Do Gymnastics
... responsible f or the planets' behavior. "Their data isn't that definitive to eliminate any other possibilities," Adam Burrows told Science News. Burrows is a scientist at Princeton University. Astronomers have identified more than 400 exoplanets, and most of them are gas giants, like the hot Jupiter ...
... responsible f or the planets' behavior. "Their data isn't that definitive to eliminate any other possibilities," Adam Burrows told Science News. Burrows is a scientist at Princeton University. Astronomers have identified more than 400 exoplanets, and most of them are gas giants, like the hot Jupiter ...
Collision Course
... ❏ comets are very much closer to the Sun at some times than at others. This is when they can be seen ❏ the further away an orbiting body is from the Sun the longer it takes to make a complete orbit ...
... ❏ comets are very much closer to the Sun at some times than at others. This is when they can be seen ❏ the further away an orbiting body is from the Sun the longer it takes to make a complete orbit ...
Why don`t planets crash into each other?
... planets in stable, predictable trajectories around the sun, this was not the case when the solar system first formed. At that time, small, solid bodies that coalesced early in the solar system’s history did not have stable orbits. These bodies crashed into each other, and through the process of accr ...
... planets in stable, predictable trajectories around the sun, this was not the case when the solar system first formed. At that time, small, solid bodies that coalesced early in the solar system’s history did not have stable orbits. These bodies crashed into each other, and through the process of accr ...
SOLAR SYSTEM STUDY GUIDE – 8 th grade Science (Coe
... f. Third quarter 13. Be able to calculate your weight on other planets using a chart ...
... f. Third quarter 13. Be able to calculate your weight on other planets using a chart ...
File - Etna FFA Agriculture
... surrounding disk formed into some of the moons that now orbit the individual outer planets. This makes sense, since the outer planets all have many moons and rings. ...
... surrounding disk formed into some of the moons that now orbit the individual outer planets. This makes sense, since the outer planets all have many moons and rings. ...
Earth in Space
... • Earth and all other planets orbit the sun in elliptical paths. This kind of motion is known as revolution. ...
... • Earth and all other planets orbit the sun in elliptical paths. This kind of motion is known as revolution. ...
WebQuest: Earth, Moon, and Sun
... 1. The Big Blue Marble Click on the Tab “Earth Stats” to answer the questions. A. Earth is the only planet known to ___________ life. B. Earth’s ________________ are giant landmasses. C. __________________ is the highest of Earth’s mountains. D. The _____________ Ocean covers more than 1/5 of the Ea ...
... 1. The Big Blue Marble Click on the Tab “Earth Stats” to answer the questions. A. Earth is the only planet known to ___________ life. B. Earth’s ________________ are giant landmasses. C. __________________ is the highest of Earth’s mountains. D. The _____________ Ocean covers more than 1/5 of the Ea ...
02 - University of New Mexico
... • Inferior planets never too far from Sun • Superior planets not tied to Sun; exhibit retrograde motion • Superior planets brightest at opposition • Inferior planets brightest near inferior conjunction ...
... • Inferior planets never too far from Sun • Superior planets not tied to Sun; exhibit retrograde motion • Superior planets brightest at opposition • Inferior planets brightest near inferior conjunction ...
Lecture6
... The Troubled Ages Most astronomical records destroyed with loss of library of Alexandria. Greek/Roman empires fall. Islamic scientists kept record and further developed models during the dark ages. ...
... The Troubled Ages Most astronomical records destroyed with loss of library of Alexandria. Greek/Roman empires fall. Islamic scientists kept record and further developed models during the dark ages. ...
Our Solar System
... Sun - The Sun is a star at the center of our Solar System. Mercury - Mercury is the planet closest to the Sun. Venus - Venus is the second planet from the Sun. It is the hottest planet. Earth - Earth is the third planet from the Sun and the planet we live on. Mars - Mars is a red planet and the fou ...
... Sun - The Sun is a star at the center of our Solar System. Mercury - Mercury is the planet closest to the Sun. Venus - Venus is the second planet from the Sun. It is the hottest planet. Earth - Earth is the third planet from the Sun and the planet we live on. Mars - Mars is a red planet and the fou ...
Review
... • He also found that the line between the sun and a planet sweeps out equal areas in equal intervals of time. Kepler's Laws So planets move faster when they are closer to the sun. • This is what we expect from conservation of energy (invented after Kepler) Close to the sun – high kinetic energy low ...
... • He also found that the line between the sun and a planet sweeps out equal areas in equal intervals of time. Kepler's Laws So planets move faster when they are closer to the sun. • This is what we expect from conservation of energy (invented after Kepler) Close to the sun – high kinetic energy low ...
DEEP IMPACT and ROSETTA
... • Clean-up of formation disk produced bombardment (most likely in 2 phases) import of water on terrestrial surface Problem: D/H ratio of ocean water differs from (barely known) D/H ratio of comets way-around: mixing of 2 or more sources with different D/H ratio, cometary source would have contri ...
... • Clean-up of formation disk produced bombardment (most likely in 2 phases) import of water on terrestrial surface Problem: D/H ratio of ocean water differs from (barely known) D/H ratio of comets way-around: mixing of 2 or more sources with different D/H ratio, cometary source would have contri ...
Astrobiologie: De speurtocht naar leven in het universum
... Development of groundand space based telescopes space missions, laboratory simulations, design of dedicated instrumentation and robotic tools ...
... Development of groundand space based telescopes space missions, laboratory simulations, design of dedicated instrumentation and robotic tools ...
Today`s Powerpoint
... Make further observations to test the theory Refine the theory, or if it no longer works, make a new one ...
... Make further observations to test the theory Refine the theory, or if it no longer works, make a new one ...
a 3 (in astronomical units)
... and thought the motions of the heavenly bodies should be circles. They also thought the Earth was stationary because they could not fell the Earth move beneath them. This led to the Earth centered or Geocentric model of which Ptolemy was the main supporter. While observations were crude the model se ...
... and thought the motions of the heavenly bodies should be circles. They also thought the Earth was stationary because they could not fell the Earth move beneath them. This led to the Earth centered or Geocentric model of which Ptolemy was the main supporter. While observations were crude the model se ...
The Solar System Sections 16.1-16.8
... • If so, we would expect to find some of these systems in different stages of formation • In other words, we should be able to find clouds of gas and dust, primordial nebula, and protosuns, etc. ...
... • If so, we would expect to find some of these systems in different stages of formation • In other words, we should be able to find clouds of gas and dust, primordial nebula, and protosuns, etc. ...
Chapter 30 Section 2
... third planet from the Sun; the only planet known to support life and the only planet to have temperatures that allow water to exist as a gas, a liquid, and a solid ...
... third planet from the Sun; the only planet known to support life and the only planet to have temperatures that allow water to exist as a gas, a liquid, and a solid ...
A Gravity Connection - Center for Space Research
... orbiting another planet? What differences would there be in the relative surface gravity? Can you think of anything you have seen or read about that would lead you to believe the gravity is different there? (Students might mention pictures they have seen with the astronauts walking on the moon. The ...
... orbiting another planet? What differences would there be in the relative surface gravity? Can you think of anything you have seen or read about that would lead you to believe the gravity is different there? (Students might mention pictures they have seen with the astronauts walking on the moon. The ...
Solar System Model and
... 100! (This assumes the children take two steps per meter.) Space allowing, your students could model planetary orbits by walking around the Sun. See if you can get close to the correct year lengths for each planet! ...
... 100! (This assumes the children take two steps per meter.) Space allowing, your students could model planetary orbits by walking around the Sun. See if you can get close to the correct year lengths for each planet! ...
JAF01 Lesson 10 The Universe
... Reading: The Moon – A Nice Place to Visit? The moon has been described by songwriters and poets as a place for a romantic escape. We know of course that the moon is actually a very hostile environment for human beings. The moon is completely devoid of water because the force of gravity on the moon i ...
... Reading: The Moon – A Nice Place to Visit? The moon has been described by songwriters and poets as a place for a romantic escape. We know of course that the moon is actually a very hostile environment for human beings. The moon is completely devoid of water because the force of gravity on the moon i ...
Late Heavy Bombardment
The Late Heavy Bombardment (abbreviated LHB and also known as the lunar cataclysm) is a hypothetical event thought to have occurred approximately 4.1 to 3.8 billion years (Ga) ago, corresponding to the Neohadean and Eoarchean eras on Earth. During this interval, a disproportionately large number of asteroids apparently collided with the early terrestrial planets in the inner Solar System, including Mercury, Venus, Earth, and Mars. The LHB happened after the Earth and other rocky planets had formed and accreted most of their mass, but still quite early in Earth's history.Evidence for the LHB derives from lunar samples brought back by the Apollo astronauts. Isotopic dating of Moon rocks implies that most impact melts occurred in a rather narrow interval of time. Several hypotheses are now offered to explain the apparent spike in the flux of impactors (i.e. asteroids and comets) in the inner Solar System, but no consensus yet exists. The Nice model is popular among planetary scientists; it postulates that the gas giant planets underwent orbital migration and scattered objects in the asteroid and/or Kuiper belts into eccentric orbits, and thereby into the path of the terrestrial planets. Other researchers argue that the lunar sample data do not require a cataclysmic cratering event near 3.9 Ga, and that the apparent clustering of impact melt ages near this time is an artifact of sampling materials retrieved from a single large impact basin. They also note that the rate of impact cratering could be significantly different between the outer and inner zones of the Solar System.