Ch. 15
... 7. Interactions between jovian protoplanets and planetesimals could be responsible for irregular moons ...
... 7. Interactions between jovian protoplanets and planetesimals could be responsible for irregular moons ...
What theory best explains the features of our
... • nearly identical in size to Earth; surface hidden by thick clouds • hellish conditions due to an extreme greenhouse effect: • even hotter than Mercury: 470°C, both day and night • atmospheric pressure equiv. to pressure 1 km deep in oceans ...
... • nearly identical in size to Earth; surface hidden by thick clouds • hellish conditions due to an extreme greenhouse effect: • even hotter than Mercury: 470°C, both day and night • atmospheric pressure equiv. to pressure 1 km deep in oceans ...
Formation of the Sun and Planets
... protoplanets, which grew to become the planets and moons that we find in our solar system today. Because of the gravitational sorting of material, the inner planets —Mercury, Venus, Earth, and Mars —formed from dense rock and metal. The outer planets —Jupiter, Saturn, Uranus and Neptune —condensed f ...
... protoplanets, which grew to become the planets and moons that we find in our solar system today. Because of the gravitational sorting of material, the inner planets —Mercury, Venus, Earth, and Mars —formed from dense rock and metal. The outer planets —Jupiter, Saturn, Uranus and Neptune —condensed f ...
How to Become a Planet Hunter-Careers in
... An interferometer combines the light from two or more small telescopes (Mersenne) to yield the angular resolution of a much larger telescope. Interferometer Resolution Interferometer ...
... An interferometer combines the light from two or more small telescopes (Mersenne) to yield the angular resolution of a much larger telescope. Interferometer Resolution Interferometer ...
Testing
... • Models show that matter in these waves can tug on a planet, causing its orbit to migrate inward ...
... • Models show that matter in these waves can tug on a planet, causing its orbit to migrate inward ...
Gravity - Renton School District
... Question: What two factors act together to keep the Earth in orbit around the sun? ...
... Question: What two factors act together to keep the Earth in orbit around the sun? ...
Seasons on other planets – Activity
... The seasons on the planets of the Solar System are largely a reflection of the size of the difference between the maximum and minimum temperatures on each planet. This difference is caused by the combined influence of a number of factors: 1. The distance of the planet from the Sun If a planet is clo ...
... The seasons on the planets of the Solar System are largely a reflection of the size of the difference between the maximum and minimum temperatures on each planet. This difference is caused by the combined influence of a number of factors: 1. The distance of the planet from the Sun If a planet is clo ...
comets, meteors, and asteroids quiz
... What is the asteroid belt? A ring of asteroids orbiting the Sun A ring of asteroids orbiting Earth An area in space where comets come from ...
... What is the asteroid belt? A ring of asteroids orbiting the Sun A ring of asteroids orbiting Earth An area in space where comets come from ...
Modeling Sizes of Planets
... 1) What is the difference between the planets in the inner solar system (Mercury to Mars) and the planets beyond Mars? If you like, speculate about why there is a difference. [Answer suggestions: The inner planets (Mercury, Venus, Earth, and Mars) are all small compared to the outer planets (Jupiter ...
... 1) What is the difference between the planets in the inner solar system (Mercury to Mars) and the planets beyond Mars? If you like, speculate about why there is a difference. [Answer suggestions: The inner planets (Mercury, Venus, Earth, and Mars) are all small compared to the outer planets (Jupiter ...
The Nine Planets Share with Your Students
... Arizona was formed by a meteorite. It is about 1.2 kilometers in diameter and 200 meters deep. ...
... Arizona was formed by a meteorite. It is about 1.2 kilometers in diameter and 200 meters deep. ...
1 Patterns in the Solar System (Chapter 18)
... Use the space provided for you below for your scale model of the inner Solar System (see question 8 also). Use large points to represent the four terrestrial planets and place them at the appropriate distance from the Sun. Use the mean distance from the Sun in AUs listed in table 18.1 on the first p ...
... Use the space provided for you below for your scale model of the inner Solar System (see question 8 also). Use large points to represent the four terrestrial planets and place them at the appropriate distance from the Sun. Use the mean distance from the Sun in AUs listed in table 18.1 on the first p ...
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 ...
Earth 110 – Exploration of the Solar System Assignment 5
... Due in class Tuesday, Feb. 24, 2015 ...
... Due in class Tuesday, Feb. 24, 2015 ...
Earth 110 – Exploration of the Solar System Assignment 4
... Due in class Tuesday, Feb. 23, 2016 ...
... Due in class Tuesday, Feb. 23, 2016 ...
Group: (list all members)
... about each planet that the groups should be familiar with. The teacher will explain that students should work together when coming up with the answer. iv. Once the group has agreed on an answer, it’s the job of the first person to run to the correct planet and tag the wall. Whichever group tags the ...
... about each planet that the groups should be familiar with. The teacher will explain that students should work together when coming up with the answer. iv. Once the group has agreed on an answer, it’s the job of the first person to run to the correct planet and tag the wall. Whichever group tags the ...
The solar system - LemoineHPCScience
... although it can vary from minus 195 degrees F (minus 125 degrees C) near the poles during the winter to as much as a comfortable 70 degrees F (20 degrees C) at midday near the equator. The atmosphere of Mars is also roughly 100 times thinner than Earth's, but it is still thick enough to support weat ...
... although it can vary from minus 195 degrees F (minus 125 degrees C) near the poles during the winter to as much as a comfortable 70 degrees F (20 degrees C) at midday near the equator. The atmosphere of Mars is also roughly 100 times thinner than Earth's, but it is still thick enough to support weat ...
Extrasolar planets Topics to be covered Planets and brown dwarfs
... resembles that of the Sun: who’s to say that Jupiter is not simply a “failed star” rather than a planet? • The discovery of low-mass binary stars would be interesting, but (perhaps) not as exciting as discovering new “true” planets. • Is there a natural boundary between planets and stars? ...
... resembles that of the Sun: who’s to say that Jupiter is not simply a “failed star” rather than a planet? • The discovery of low-mass binary stars would be interesting, but (perhaps) not as exciting as discovering new “true” planets. • Is there a natural boundary between planets and stars? ...
Pocket Solar System
... and write the name of the planet along that line. This will help keep the writing small enough so the names are less likely to overlap orbits for other planets, especially for the inner planets. An alternative, to speed things up when visitors may not know how to spell all the names of the planets, ...
... and write the name of the planet along that line. This will help keep the writing small enough so the names are less likely to overlap orbits for other planets, especially for the inner planets. An alternative, to speed things up when visitors may not know how to spell all the names of the planets, ...
Activity: Pocket solar system
... and write the name of the planet along that line. This will help keep the writing small enough so the names are less likely to overlap orbits for other planets, especially for the inner planets. An alternative, to speed things up when visitors may not know how to spell all the names of the planets, ...
... and write the name of the planet along that line. This will help keep the writing small enough so the names are less likely to overlap orbits for other planets, especially for the inner planets. An alternative, to speed things up when visitors may not know how to spell all the names of the planets, ...
GEOLOGY 306 Laboratory
... Use the space provided for you below for your scale model of the inner Solar System (see question 8 also). Use large points to represent the four terrestrial planets and place them at the appropriate distance from the Sun. Use the mean distance from the Sun in AUs listed in table 18.1 on the first p ...
... Use the space provided for you below for your scale model of the inner Solar System (see question 8 also). Use large points to represent the four terrestrial planets and place them at the appropriate distance from the Sun. Use the mean distance from the Sun in AUs listed in table 18.1 on the first p ...
Orientation and Conferencing Plan Stage 1
... numbers. If you spin one of those numbers, go back to 19. ...
... numbers. If you spin one of those numbers, go back to 19. ...
ppt
... planet's size, distance from star, and orbital period. With velocity measurements, could then get planet's mass and hence density (rocky, gas giant?) *Massive planet like Jupiter that is very close to the star ...
... planet's size, distance from star, and orbital period. With velocity measurements, could then get planet's mass and hence density (rocky, gas giant?) *Massive planet like Jupiter that is very close to the star ...
here - ScienceA2Z.com
... In order of their distances from the Sun, the terrestrial planets are: Mercury Venus Earth Mars The outer gas giants (or jovians) are: Jupiter Saturn Uranus Neptune The three dwarf planets are Ceres, the largest object in the asteroid belt; Pluto, the largest known object in the ...
... In order of their distances from the Sun, the terrestrial planets are: Mercury Venus Earth Mars The outer gas giants (or jovians) are: Jupiter Saturn Uranus Neptune The three dwarf planets are Ceres, the largest object in the asteroid belt; Pluto, the largest known object in the ...
Dwarf planet
A dwarf planet is a planetary-mass object that is neither a planet nor a natural satellite. That is, it is in direct orbit of the Sun, and is massive enough for its shape to be in hydrostatic equilibrium under its own gravity, but has not cleared the neighborhood around its orbit.The term dwarf planet was adopted in 2006 as part of a three-way categorization of bodies orbiting the Sun, brought about by an increase in discoveries of objects farther away from the Sun than Neptune that rivaled Pluto in size, and finally precipitated by the discovery of an even more massive object, Eris. The exclusion of dwarf planets from the roster of planets by the IAU has been both praised and criticized; it was said to be the ""right decision"" by astronomer Mike Brown, who discovered Eris and other new dwarf planets, but has been rejected by Alan Stern, who had coined the term dwarf planet in 1990.The International Astronomical Union (IAU) currently recognizes five dwarf planets: Ceres, Pluto, Haumea, Makemake, and Eris. Brown criticizes this official recognition: ""A reasonable person might think that this means that there are five known objects in the solar system which fit the IAU definition of dwarf planet, but this reasonable person would be nowhere close to correct.""It is suspected that another hundred or so known objects in the Solar System are dwarf planets. Estimates are that up to 200 dwarf planets may be found when the entire region known as the Kuiper belt is explored, and that the number may exceed 10,000 when objects scattered outside the Kuiper belt are considered. Individual astronomers recognize several of these, and in August 2011 Mike Brown published a list of 390 candidate objects, ranging from ""nearly certain"" to ""possible"" dwarf planets. Brown currently identifies eleven known objects – the five accepted by the IAU plus 2007 OR10, Quaoar, Sedna, Orcus, 2002 MS4 and Salacia – as ""virtually certain"", with another dozen highly likely. Stern states that there are more than a dozen known dwarf planets.However, only two of these bodies, Ceres and Pluto, have been observed in enough detail to demonstrate that they actually fit the IAU's definition. The IAU accepted Eris as a dwarf planet because it is more massive than Pluto. They subsequently decided that unnamed trans-Neptunian objects with an absolute magnitude brighter than +1 (and hence a diameter of ≥838 km assuming a geometric albedo of ≤1) are to be named under the assumption that they are dwarf planets. The only two such objects known at the time, Makemake and Haumea, went through this naming procedure and were declared to be dwarf planets. The question of whether other likely objects are dwarf planets has never been addressed by the IAU. The classification of bodies in other planetary systems with the characteristics of dwarf planets has not been addressed.