Intro to Astronomy Notes
... – Assistant to Tycho Brahe – Used Brahe’s data to show that all planets revolve around the sun in elliptical orbits – Gave three laws of planetary motion that are still used today ...
... – Assistant to Tycho Brahe – Used Brahe’s data to show that all planets revolve around the sun in elliptical orbits – Gave three laws of planetary motion that are still used today ...
Careful measurements reveal that the earth has a slight difference in
... As ships sail toward the horizon, they appear to “sink” over the horizon Curved Earth ...
... As ships sail toward the horizon, they appear to “sink” over the horizon Curved Earth ...
Solar System 4 - Make Me Genius
... system.” It has many moons and rings. Jupiter is the biggest planet in our solar system. It looks a lot like a small star. In fact, if Jupiter had been between fifty to one hundred times more massive, it would have become a star rather than a planet. ...
... system.” It has many moons and rings. Jupiter is the biggest planet in our solar system. It looks a lot like a small star. In fact, if Jupiter had been between fifty to one hundred times more massive, it would have become a star rather than a planet. ...
Orbit - Geneva 304
... Water is pulled up slightly towards the Moon = high tide (A) Land is pulled up slightly as one whole unit towards the Moon, but not as much as the water = high tide on the opposite side of the Earth (C) Low tides fall in between (top and bottom) Spring and Neap Tides o Other objects in the s ...
... Water is pulled up slightly towards the Moon = high tide (A) Land is pulled up slightly as one whole unit towards the Moon, but not as much as the water = high tide on the opposite side of the Earth (C) Low tides fall in between (top and bottom) Spring and Neap Tides o Other objects in the s ...
Science Lesson Plan: Our Solar System: I Wonder? (I 1-‐D-‐R)
... We know that eight planets circle our sun. There might be more that we can't see! Expand your answer: Other things orbit the sun, too. Dwarf planets, comets and asteroids orbit the sun. Dust and pieces of ice orbit, too! Before we talk about what makes a “dwarf planet”, let’s talk about what planets ...
... We know that eight planets circle our sun. There might be more that we can't see! Expand your answer: Other things orbit the sun, too. Dwarf planets, comets and asteroids orbit the sun. Dust and pieces of ice orbit, too! Before we talk about what makes a “dwarf planet”, let’s talk about what planets ...
Moons of the Solar System
... tem, Ganymede. Many of Jupiter’s smallest outer moons have highly elliptical orbits and orbit “backwards” (opposite to the spin of the planet). Saturn, Uranus, and Neptune also have some “irregular” moons, which orbit far from their respective planets. Usually the term “moon” brings to mind a spheri ...
... tem, Ganymede. Many of Jupiter’s smallest outer moons have highly elliptical orbits and orbit “backwards” (opposite to the spin of the planet). Saturn, Uranus, and Neptune also have some “irregular” moons, which orbit far from their respective planets. Usually the term “moon” brings to mind a spheri ...
Identifying Patterns in the Solar System
... objects too big or too far away to test and study in a lab. This is fortunate, because it turns out that sizes and distances in space are huge! Using this data, scientists analyze solar system objects like planets and moons to look for patterns or relationships. One very useful form of analysis is t ...
... objects too big or too far away to test and study in a lab. This is fortunate, because it turns out that sizes and distances in space are huge! Using this data, scientists analyze solar system objects like planets and moons to look for patterns or relationships. One very useful form of analysis is t ...
Sun and Planets.notebook
... ALL Jovian planets have low densities. Due to the fact they have such LARGE ...
... ALL Jovian planets have low densities. Due to the fact they have such LARGE ...
Mysteries of the Moon
... – The size of our Sun in the sky is about right given the need to have ~300K at Earth orbit (assuming the sun is a rather ordinary main sequence star) – The apparent size of the moon is ...
... – The size of our Sun in the sky is about right given the need to have ~300K at Earth orbit (assuming the sun is a rather ordinary main sequence star) – The apparent size of the moon is ...
The Deep Impact flyby spacecraft (upper L)
... unpredictable. This led people in many ancient cultures to believe that the gods dictated their motions and were sending them as a message. Barrier Canyon style pictograph may depict shaman shaking a snake to ward off danger from approaching comets….Emery County, UT ...
... unpredictable. This led people in many ancient cultures to believe that the gods dictated their motions and were sending them as a message. Barrier Canyon style pictograph may depict shaman shaking a snake to ward off danger from approaching comets….Emery County, UT ...
slides - quantware mips center
... The captures of planetary systems into orbital resonances are believed to be a natural outcome of a primordial migration of the bodies within the protoplanetary disk. The presence of mean motion resonances and their interaction implies the possibility for dynamical chaos in the orbital dynamics, as ...
... The captures of planetary systems into orbital resonances are believed to be a natural outcome of a primordial migration of the bodies within the protoplanetary disk. The presence of mean motion resonances and their interaction implies the possibility for dynamical chaos in the orbital dynamics, as ...
Rocks and Minerals
... • Varves are parallel strata deposited in deep ocean floors or lake floors • A pair of sedimentary layers are deposited during seasonal cycle of a single year – Laminae (similar to annual growth rings in trees) record climatic conditions in a lake or large water body from year to year ...
... • Varves are parallel strata deposited in deep ocean floors or lake floors • A pair of sedimentary layers are deposited during seasonal cycle of a single year – Laminae (similar to annual growth rings in trees) record climatic conditions in a lake or large water body from year to year ...
AST 301 Introduction to Astronomy
... So planetesimals formed from both dust and ice. So they started out larger than planetesimals in the inner solar system, which were made of just dust. They grew large enough so that their gravities were strong enough to pull in gasses. 2. There was more mass available to make planets in the outer so ...
... So planetesimals formed from both dust and ice. So they started out larger than planetesimals in the inner solar system, which were made of just dust. They grew large enough so that their gravities were strong enough to pull in gasses. 2. There was more mass available to make planets in the outer so ...
The Solar System
... the planet’s upper atmosphere and gravity will not be strong enough to bring them back. Each planet has an “escape velocity”. For Jupiter it is ~60 km/sec, nearly 6 times that of Earth • Molecules will be more likely to be retained if they are: • -- cold • -- in strong gravity (i.e. high mass planet ...
... the planet’s upper atmosphere and gravity will not be strong enough to bring them back. Each planet has an “escape velocity”. For Jupiter it is ~60 km/sec, nearly 6 times that of Earth • Molecules will be more likely to be retained if they are: • -- cold • -- in strong gravity (i.e. high mass planet ...
Kepler`s Third Law - Faculty Web Pages
... again in astronomy. Astronomers use it to measure the mass of the central object around which an object orbits. In this assignment we’ll put it to the test! We will measure the planets’ orbital periods and radii, and see if Kepler’s Third Law holds true. PART A We need to measure the periods of some ...
... again in astronomy. Astronomers use it to measure the mass of the central object around which an object orbits. In this assignment we’ll put it to the test! We will measure the planets’ orbital periods and radii, and see if Kepler’s Third Law holds true. PART A We need to measure the periods of some ...
Ch. 27 Notes
... Nice Model postulates that the planets formed in a much more compact configuration and that the planets started crossing one another due to the 2:1 synchronous resonance of Jupiter and Saturn 3.9 BYA. ...
... Nice Model postulates that the planets formed in a much more compact configuration and that the planets started crossing one another due to the 2:1 synchronous resonance of Jupiter and Saturn 3.9 BYA. ...
Exoplanety
... understanding of planetary systems, and it is important that our nomenclature for objects reflect our current understanding. This applies, in particular, to the designation "planets". The word "planet" originally described "wanderers" that were known only as moving lights in the sky. Recent discover ...
... understanding of planetary systems, and it is important that our nomenclature for objects reflect our current understanding. This applies, in particular, to the designation "planets". The word "planet" originally described "wanderers" that were known only as moving lights in the sky. Recent discover ...
a) Mars b) Mercury c) Earth d) Neptune What is the fifth planet from
... Play Space Race to practice identifying and correctly ordering the eight planets in our solar system. Attach the two Space Race pages together so that all eight planets are lined up. The goal of this game is to be the fastest player to fill up their solar system. Players take turns spinning the Spac ...
... Play Space Race to practice identifying and correctly ordering the eight planets in our solar system. Attach the two Space Race pages together so that all eight planets are lined up. The goal of this game is to be the fastest player to fill up their solar system. Players take turns spinning the Spac ...
Modeling the Night Sky
... • The asteroid Ceres has a period of 4.6 years. Where would it go in this scheme? (Answer: between Mars and Jupiter.) • Why did we not include Venus (0.61 year), Saturn (29.42 years), Uranus (83.75 years), or Neptune (163.73 years)? (Answer: 0.61 years would be difficult to model and adding Venus ...
... • The asteroid Ceres has a period of 4.6 years. Where would it go in this scheme? (Answer: between Mars and Jupiter.) • Why did we not include Venus (0.61 year), Saturn (29.42 years), Uranus (83.75 years), or Neptune (163.73 years)? (Answer: 0.61 years would be difficult to model and adding Venus ...
4. Building of a Habitable Planet HERVE´ MARTIN FRANCIS
... mountain building and erosion have long ago destroyed any geological record of this period. As developed in part 4.3, the oldest terrestrial material is a mineral, a zircon from Jack Hills (Australia), dated at 4.4 Ga, the oldest rock we can hold in our hand is a 4.1 Ga old gneiss from Acasta (Canad ...
... mountain building and erosion have long ago destroyed any geological record of this period. As developed in part 4.3, the oldest terrestrial material is a mineral, a zircon from Jack Hills (Australia), dated at 4.4 Ga, the oldest rock we can hold in our hand is a 4.1 Ga old gneiss from Acasta (Canad ...
The Moon does not fall to Earth because A: It generates a
... The Moon does not fall to Earth because A: It generates a gravitational force equal and opposite the earth's pull. B: The net force on it is zero. C: It is beyond the main pull of Earth’s gravity. D: It is being pulled by the Sun and planets as well as by Earth. E: none of the above Answer: E. None ...
... The Moon does not fall to Earth because A: It generates a gravitational force equal and opposite the earth's pull. B: The net force on it is zero. C: It is beyond the main pull of Earth’s gravity. D: It is being pulled by the Sun and planets as well as by Earth. E: none of the above Answer: E. None ...
Earth Science Vocabulary
... Sun: The star at the center of the solar system around which everything else orbits. Also called Sol. Surface area: The amount of space covering the topmost layer of water or land. Surface water: Fresh water on Earth’s surface, such as that in lakes and rivers. Star: A huge gas sphere that radiates ...
... Sun: The star at the center of the solar system around which everything else orbits. Also called Sol. Surface area: The amount of space covering the topmost layer of water or land. Surface water: Fresh water on Earth’s surface, such as that in lakes and rivers. Star: A huge gas sphere that radiates ...
Astronomy - Fort Thomas Independent Schools
... the stars that does the Earth. The synodic period represents the time it takes Venus to move from two successive identical configurations as viewed from the Earth, which is also orbiting the Sun. This causes the ...
... the stars that does the Earth. The synodic period represents the time it takes Venus to move from two successive identical configurations as viewed from the Earth, which is also orbiting the Sun. This causes the ...
6.6 How Did the Solar System Form?
... (counterclockwise as viewed from above Earth’s North Pole) is the same as the direction in which the Sun Rotates. 5.Our Planetary System is Highly Differentiated. 6.The Asteroids are Very Old and Exhibit a Range of Properties not Characteristic of Either the Inner or the Outer Planets or their Moons ...
... (counterclockwise as viewed from above Earth’s North Pole) is the same as the direction in which the Sun Rotates. 5.Our Planetary System is Highly Differentiated. 6.The Asteroids are Very Old and Exhibit a Range of Properties not Characteristic of Either the Inner or the Outer Planets or their Moons ...
HE Solar System is made up of the sun and its a family of eight
... to the sun and the moon Venus is the most brilliant object in the heavens. When a t its greatest brilliancy, it is easly seen with the naked eye ig the day time. Next to Venus at a distance of g,j,ooo,ooo miles from the sun comes the earth, a planet with which we are all more or less acquainted. I t ...
... to the sun and the moon Venus is the most brilliant object in the heavens. When a t its greatest brilliancy, it is easly seen with the naked eye ig the day time. Next to Venus at a distance of g,j,ooo,ooo miles from the sun comes the earth, a planet with which we are all more or less acquainted. I t ...
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.