Solar System - Tri-City
... • Earth and moon are made of similar but not identical materials • New theory states moon broke off from Earth when large objet hit Earth about 4.5 billion years ago o Much of Earth was molten or melted ...
... • Earth and moon are made of similar but not identical materials • New theory states moon broke off from Earth when large objet hit Earth about 4.5 billion years ago o Much of Earth was molten or melted ...
Astronomy 110 Announcements: Chapter 7 Earth and the Terrestrial
... Our Goals for Learning • Why is Earth geologically active? • What processes shape Earth’s surface? • How does Earth’s atmosphere affect the planet? ...
... Our Goals for Learning • Why is Earth geologically active? • What processes shape Earth’s surface? • How does Earth’s atmosphere affect the planet? ...
Why don`t planets crash into each other?
... Astronauts orbiting Earth in a spacecraft are subject to the same laws of gravity and inertia that control the motions of the moon and planets. When you see astronauts floating inside their spacecraft, they may appear to be weightless, but they are actually still in the grip of Earth’s gravity. Astr ...
... Astronauts orbiting Earth in a spacecraft are subject to the same laws of gravity and inertia that control the motions of the moon and planets. When you see astronauts floating inside their spacecraft, they may appear to be weightless, but they are actually still in the grip of Earth’s gravity. Astr ...
Chapter 11 Unit Notes Lesson 1
... dwarf planet object that orbits the Sun, is nearly spherical in shape, and shares its orbital path with other objects of similar size meteor streak of light produced by a meteoroid as it passes through Earth’s atmosphere meteoroid solid bit of debris that travels through the solar system moon natura ...
... dwarf planet object that orbits the Sun, is nearly spherical in shape, and shares its orbital path with other objects of similar size meteor streak of light produced by a meteoroid as it passes through Earth’s atmosphere meteoroid solid bit of debris that travels through the solar system moon natura ...
The Earth from Space
... inner wall of "Endurance Crater." The view combines frames taken by Opportunity's panoramic camera between the rover's 287th and 294th sol (Nov. 13 to 20, 2004). Because of this wide-angle view, the cliff walls appear to bulge out toward the camera. In reality the walls form a gently ...
... inner wall of "Endurance Crater." The view combines frames taken by Opportunity's panoramic camera between the rover's 287th and 294th sol (Nov. 13 to 20, 2004). Because of this wide-angle view, the cliff walls appear to bulge out toward the camera. In reality the walls form a gently ...
Using Children`s Tradebooks in Science
... Venus, they stopped at planet Mars. They learned that it had weird shaped moons and how it might have had water in its channels long ago. They ended up landing on Mars and saw a huge dust storm. Then they went back to the bus and were told by Ms. Frizzle that the planets they saw were the inner plan ...
... Venus, they stopped at planet Mars. They learned that it had weird shaped moons and how it might have had water in its channels long ago. They ended up landing on Mars and saw a huge dust storm. Then they went back to the bus and were told by Ms. Frizzle that the planets they saw were the inner plan ...
Mass vs. Weight
... The greater the total mass of two objects, the greater the gravitational force between them. For example, a meteoroid positioned halfway between two asteroids will be attracted more to the asteroid with the greater mass. The difference in mass between two objects can also affect how gravity affects ...
... The greater the total mass of two objects, the greater the gravitational force between them. For example, a meteoroid positioned halfway between two asteroids will be attracted more to the asteroid with the greater mass. The difference in mass between two objects can also affect how gravity affects ...
THE SIZE AND DISTANCE SCALE OF THE UNIVERSE
... • The largest planet, Jupiter, is 5 times Earth’s distance from the Sun, and 11 times Earth’s diameter (1/10 of the Sun’s diameter). • The most distant major planet, Neptune, is 30 times Earth’s distance from the Sun. • The region beyond the orbit of Neptune, called the Kuiper Belt, contains a large ...
... • The largest planet, Jupiter, is 5 times Earth’s distance from the Sun, and 11 times Earth’s diameter (1/10 of the Sun’s diameter). • The most distant major planet, Neptune, is 30 times Earth’s distance from the Sun. • The region beyond the orbit of Neptune, called the Kuiper Belt, contains a large ...
Overview of Solar System - FLASH Center for Computational Science
... discovered by Galileo) is larger than Mercury. If it were orbiting the sun, it would be classified as a planet. Some of the largest moons (most noteably Saturn’s Titan) have atmospheres. Others show signs of active geological activity, including one (Jupiter’s Io) that shows direct signs of volcanic ...
... discovered by Galileo) is larger than Mercury. If it were orbiting the sun, it would be classified as a planet. Some of the largest moons (most noteably Saturn’s Titan) have atmospheres. Others show signs of active geological activity, including one (Jupiter’s Io) that shows direct signs of volcanic ...
Earth_and_Space_Science
... Venus: Earth’s Twin • Venus and Earth are almost the same size. Venus is the closest planet to Earth, but it does not have oceans or human life like Earth. • Venus gets so hot during the day. • Venus has very thick, rapidly spinning clouds which cover its surface. These clouds hold heat in. That is ...
... Venus: Earth’s Twin • Venus and Earth are almost the same size. Venus is the closest planet to Earth, but it does not have oceans or human life like Earth. • Venus gets so hot during the day. • Venus has very thick, rapidly spinning clouds which cover its surface. These clouds hold heat in. That is ...
BIG BANG - EHallRocks
... into black holes. Gases being drawn into these black holes became so hot it glowed, which can still be seen today. ...
... into black holes. Gases being drawn into these black holes became so hot it glowed, which can still be seen today. ...
Earth and Space_Science
... Venus: Earth’s Twin • Venus and Earth are almost the same size. Venus is the closest planet to Earth, but it does not have oceans or human life like Earth. • Venus gets so hot during the day. • Venus has very thick, rapidly spinning clouds which cover its surface. These clouds hold heat in. That is ...
... Venus: Earth’s Twin • Venus and Earth are almost the same size. Venus is the closest planet to Earth, but it does not have oceans or human life like Earth. • Venus gets so hot during the day. • Venus has very thick, rapidly spinning clouds which cover its surface. These clouds hold heat in. That is ...
Astronomy
... because of the type and temperature of the gases and the escape velocity from the planet or moon. The velocity of a gas molecule depends on its mass according to the MaxwellBoltzmann distribution. The distribution has a a very long tail. Heavier molecules like O2, H2O, N2 have less of a tail than He ...
... because of the type and temperature of the gases and the escape velocity from the planet or moon. The velocity of a gas molecule depends on its mass according to the MaxwellBoltzmann distribution. The distribution has a a very long tail. Heavier molecules like O2, H2O, N2 have less of a tail than He ...
01 - Ionia Public Schools
... 20. In what way does Saturn differ from the other outer planets? _______________________________________________________________ _______________________________________________________________ 21. In what way is Pluto similar to other Kuiper Belt objects? ____________________________________________ ...
... 20. In what way does Saturn differ from the other outer planets? _______________________________________________________________ _______________________________________________________________ 21. In what way is Pluto similar to other Kuiper Belt objects? ____________________________________________ ...
Lecture 2 - Origin of elements, classification
... • Number of large ‘planetesmals’ which may have had significantly different compositions • Collisions of these formed larger bodies which became planets – some think the chemical differences between core and mantle could be derived from this • Moon formed from collision of Mars-sized body, likely al ...
... • Number of large ‘planetesmals’ which may have had significantly different compositions • Collisions of these formed larger bodies which became planets – some think the chemical differences between core and mantle could be derived from this • Moon formed from collision of Mars-sized body, likely al ...
Chapter 9 - WordPress.com
... 1. What is the nebular theory? The detailed theory that describes how our solar system formed from a cloud of interstellar gas and dust (book), the nebular theory holds that our solar system formed out of a nebula which collapsed under its own gravity (notes) What observational evidence is there for ...
... 1. What is the nebular theory? The detailed theory that describes how our solar system formed from a cloud of interstellar gas and dust (book), the nebular theory holds that our solar system formed out of a nebula which collapsed under its own gravity (notes) What observational evidence is there for ...
lecture01_2014_Intro_to_SS_orig
... The physics, chemistry, geology, and experiments and reasoning that allowed humanity to understand our Solar System. • Observations and Space missions. • Learn physical and chemical processes that formed and continue to shape the Solar System: Past, Present and Future. Intended for Non-Science Major ...
... The physics, chemistry, geology, and experiments and reasoning that allowed humanity to understand our Solar System. • Observations and Space missions. • Learn physical and chemical processes that formed and continue to shape the Solar System: Past, Present and Future. Intended for Non-Science Major ...
objects
... Weight can change if an object is located on another object in space, for example, the Moon or Mars. The mass of that larger object determines the pull of gravity and therefore the weight of the object. Weight may change due to the change in gravitational force, but mass stays the same. ...
... Weight can change if an object is located on another object in space, for example, the Moon or Mars. The mass of that larger object determines the pull of gravity and therefore the weight of the object. Weight may change due to the change in gravitational force, but mass stays the same. ...
The Ptolemaic Geocentric Universe
... complicated as Ptolemy's and no more accurate! The order of the spheres is similar to the modern view of the solar system with the Sun at the center followed by Mercury, Venus, Earth (with the Moon still orbiting the Earth), Mars, Jupiter, and Saturn. Copernicus then puts the sphere of the fixed sta ...
... complicated as Ptolemy's and no more accurate! The order of the spheres is similar to the modern view of the solar system with the Sun at the center followed by Mercury, Venus, Earth (with the Moon still orbiting the Earth), Mars, Jupiter, and Saturn. Copernicus then puts the sphere of the fixed sta ...
Lecture 5 Motions of the Planets
... – Predictive Power: can predict the result of some experiment which has not yet been done – Falsifiable: can suggest an experimental result which would be impossible with this theory – "Simplest": given two theories making same prediction, choose the simplest. In Astronomy, where you can't do experi ...
... – Predictive Power: can predict the result of some experiment which has not yet been done – Falsifiable: can suggest an experimental result which would be impossible with this theory – "Simplest": given two theories making same prediction, choose the simplest. In Astronomy, where you can't do experi ...
Cosmic Collisions
... km. The crater is a multiplering structure, but the feature that shows up best in this Landsat satellite photo is the inner ring, which is occupied by lake Manicouagan with an outer diameter of about 70 km. The impact occurred 214 million years ago. The asteroid probably had a diameter of about 5 km ...
... km. The crater is a multiplering structure, but the feature that shows up best in this Landsat satellite photo is the inner ring, which is occupied by lake Manicouagan with an outer diameter of about 70 km. The impact occurred 214 million years ago. The asteroid probably had a diameter of about 5 km ...
6.3 Gravity and Orbits
... would continue going into space. If the inertia is less than gravitational force, the object would be pulled towards the Earth’s surface. o The effect of the two motions is a nearly circular orbit called ellipse. ...
... would continue going into space. If the inertia is less than gravitational force, the object would be pulled towards the Earth’s surface. o The effect of the two motions is a nearly circular orbit called ellipse. ...
Lab 13 - Introduction to the Geology of the Terrestrial Planets
... valleys that look like those found on Earth (Fig. 6c). There is no good evidence that liquid water was present on Mars for over 3 Ga. Mars is smaller than the Earth so over geologic time is gradually lost most of its atmosphere. Without a thick atmosphere, liquid water is not stable. Today water is ...
... valleys that look like those found on Earth (Fig. 6c). There is no good evidence that liquid water was present on Mars for over 3 Ga. Mars is smaller than the Earth so over geologic time is gradually lost most of its atmosphere. Without a thick atmosphere, liquid water is not stable. Today water is ...