search for extrasolar planets
... • Who knew there would be planets a hundred times easier to find than Jupiter? ...
... • Who knew there would be planets a hundred times easier to find than Jupiter? ...
The Planets
... Mars: The Red Planet Water on Mars • Some areas of Mars exhibit drainage patterns similar to those created by streams on Earth. • Images from the Mars Global Surveyor indicate that groundwater has recently migrated to the ...
... Mars: The Red Planet Water on Mars • Some areas of Mars exhibit drainage patterns similar to those created by streams on Earth. • Images from the Mars Global Surveyor indicate that groundwater has recently migrated to the ...
Midterm Review Sheet
... Io & Europa features Titan and parallels to Earth Planet Rings – composition and cause ...
... Io & Europa features Titan and parallels to Earth Planet Rings – composition and cause ...
Relative sizes of astronomical objects
... solar system, including all the planets, satellites (moons), asteroids, and interplanetary debris. ...
... solar system, including all the planets, satellites (moons), asteroids, and interplanetary debris. ...
Extra-Solar Planets
... A planet needs the right star! Constraints on star systems: 1) Old enough to allow time for evolution (rules out high-mass stars - 1%) 2) Need to have stable orbits (might rule out binary/multiple star systems - 50%) 3) Size of “habitable zone”: region in which a planet of the right size could have ...
... A planet needs the right star! Constraints on star systems: 1) Old enough to allow time for evolution (rules out high-mass stars - 1%) 2) Need to have stable orbits (might rule out binary/multiple star systems - 50%) 3) Size of “habitable zone”: region in which a planet of the right size could have ...
STREAMing THE SOLAR SYSTEM with Third Grade
... LESSON REFLECTIONS: Student Observations: The students were very excited about this lessons. They were astounded by the distance between each planet, especially the outer planets. ...
... LESSON REFLECTIONS: Student Observations: The students were very excited about this lessons. They were astounded by the distance between each planet, especially the outer planets. ...
astronomy study guide
... What is the shape of a planets orbit called? Draw a picture of a planet, the sun and the shape of the planets path around the sun. In the diagram above indicate where the planets velocity is the greatest and where it is the slowest Describe Kepler’s 3 laws of planetary motion (in your own word ...
... What is the shape of a planets orbit called? Draw a picture of a planet, the sun and the shape of the planets path around the sun. In the diagram above indicate where the planets velocity is the greatest and where it is the slowest Describe Kepler’s 3 laws of planetary motion (in your own word ...
Solar system power point
... 3. If the Sun has a strong enough gravitational pull to keep planets in orbit around them, why do the planets not get pulled into the Sun? ...
... 3. If the Sun has a strong enough gravitational pull to keep planets in orbit around them, why do the planets not get pulled into the Sun? ...
GAYNES SCHOOL SCHEME OF WORK – SCIENCE
... Name the planets in order from the sun Why is it currently summer in the UK? What season is it in ...
... Name the planets in order from the sun Why is it currently summer in the UK? What season is it in ...
5) Earth in space and time. The student understands the solar
... atmosphere. For example, if the light frequencies corresponding to methane and carbon monoxide are missing from an analysis of the starlight, the atmosphere contains methane and carbon monoxide, which absorbed the missing light. We use similar methods to determine atmospheric components around plane ...
... atmosphere. For example, if the light frequencies corresponding to methane and carbon monoxide are missing from an analysis of the starlight, the atmosphere contains methane and carbon monoxide, which absorbed the missing light. We use similar methods to determine atmospheric components around plane ...
Astronomy Objectives
... SNC1D - Vipond Be able to define these scientific terms (and any others in the notes): absolute magnitude aphelion apparent magnitude ...
... SNC1D - Vipond Be able to define these scientific terms (and any others in the notes): absolute magnitude aphelion apparent magnitude ...
Fulltext PDF - Indian Academy of Sciences
... lamps or mythic heroes routinely revolving around a static center that is our Earth, but a spray of stars scattered at random, of which our Sun is but one around which many planets whirl. This was indeed the conceptual big bang. The very first discovery of this science was to dethrone the Earth and ...
... lamps or mythic heroes routinely revolving around a static center that is our Earth, but a spray of stars scattered at random, of which our Sun is but one around which many planets whirl. This was indeed the conceptual big bang. The very first discovery of this science was to dethrone the Earth and ...
Space and Mythology
... • This planet could only be seen as it passed in front of the sun or during a solar eclipse. • They found what was believed to be a small planet actually crossing between Mercury and the sun. This planet was called Vulcan. • Later, however, it was shown by Einstein that the laws of gravity allowed M ...
... • This planet could only be seen as it passed in front of the sun or during a solar eclipse. • They found what was believed to be a small planet actually crossing between Mercury and the sun. This planet was called Vulcan. • Later, however, it was shown by Einstein that the laws of gravity allowed M ...
Sample multiple choice questions for Exam 3
... Multiple Choice: 26 questions, 3 points each. Select the best answer to each of the questions below. Place your answer on the computer answer sheet provided. 1) The approximate dimensions of the frozen nucleus of a typical comet is a) 1-2 millimeters (pinhead-sized) b) 1-20 km (city-sized) c) 300 – ...
... Multiple Choice: 26 questions, 3 points each. Select the best answer to each of the questions below. Place your answer on the computer answer sheet provided. 1) The approximate dimensions of the frozen nucleus of a typical comet is a) 1-2 millimeters (pinhead-sized) b) 1-20 km (city-sized) c) 300 – ...
Chapter 4: The Solar System
... These images show possible planetary systems in the process of formation. ...
... These images show possible planetary systems in the process of formation. ...
History of Astronomy
... 1. The stationary Earth is at the center of the universe. 2. The planets and other celestial bodies travel in perfect circles around it. 3. The heavens are made of a perfect, unchanging substance different from substances on Earth. ...
... 1. The stationary Earth is at the center of the universe. 2. The planets and other celestial bodies travel in perfect circles around it. 3. The heavens are made of a perfect, unchanging substance different from substances on Earth. ...
To know that planets etc. move in elliptical orbits around the Sun.
... said to be in opposition when they are on opposite sides of the sky, viewed from a given place (usually the Earth). Perihelon –When the planet is at the closest to the sun. Aphelion – The point in its orbit when a planet or comet is at its greatest distance from the sun Occulation - An occultation i ...
... said to be in opposition when they are on opposite sides of the sky, viewed from a given place (usually the Earth). Perihelon –When the planet is at the closest to the sun. Aphelion – The point in its orbit when a planet or comet is at its greatest distance from the sun Occulation - An occultation i ...
Neptune discovery in physics class: activities and simulations
... Adams wrote to George Airy, providing the position where the unknown planet could be found. Now, if Airy had pointed a telescope at that spot, he might have found Neptune. However, Airy had a strong negative reaction to Adams paper. The problem was that Airy was strongly opposed to theoretical inves ...
... Adams wrote to George Airy, providing the position where the unknown planet could be found. Now, if Airy had pointed a telescope at that spot, he might have found Neptune. However, Airy had a strong negative reaction to Adams paper. The problem was that Airy was strongly opposed to theoretical inves ...
Asteroids • Small, rocky objects in orbit around the Sun. +
... • Small, rocky objects in orbit around the Sun. • Sizes up to hundreds of km. • 26 known ones with sizes > 200 km. ...
... • Small, rocky objects in orbit around the Sun. • Sizes up to hundreds of km. • 26 known ones with sizes > 200 km. ...
Exploration of the Universe
... 6. Describe two features of the Sun. 7. Define asteroids, comets, meteors and meteorites. 8. Name three types of electromagnetic radiation. 9. What two factors affect the brightness of a star? 10. What do astronomers observe to determine the temperature of a star? 11. What do astronomers observe to ...
... 6. Describe two features of the Sun. 7. Define asteroids, comets, meteors and meteorites. 8. Name three types of electromagnetic radiation. 9. What two factors affect the brightness of a star? 10. What do astronomers observe to determine the temperature of a star? 11. What do astronomers observe to ...
Solar System: 3rd Grade
... Go over what a plane is in geometry and have discuss how to use a plane and what it is for. Have them discuss how big each square is in the plane. Ask how many millimeters are in a centimeter. Have each group start designing their planet using Tinkercad. They should play around with the scale. Have ...
... Go over what a plane is in geometry and have discuss how to use a plane and what it is for. Have them discuss how big each square is in the plane. Ask how many millimeters are in a centimeter. Have each group start designing their planet using Tinkercad. They should play around with the scale. Have ...
Astronomy
... Eris is just slightly larger than Pluto and takes 557 years to make a very skewed orbit of the Sun. Ceres is between Mars and Jupiter. Two other dwarf planets include Haumea and Makemake. The new definition of "planet": A body that circles the sun without being some other object's satellite, is larg ...
... Eris is just slightly larger than Pluto and takes 557 years to make a very skewed orbit of the Sun. Ceres is between Mars and Jupiter. Two other dwarf planets include Haumea and Makemake. The new definition of "planet": A body that circles the sun without being some other object's satellite, is larg ...
PowerPoint 演示文稿
... nuclear reactions. Our Sun is an average yellow star, but seems bright because it is so close. Planets are the largest objects that circle around the stars. They may be rocky, like the earth, or made mostly of gas and liquid, like Jupiter. The word planet is Greek for "wanderer." The name comes from ...
... nuclear reactions. Our Sun is an average yellow star, but seems bright because it is so close. Planets are the largest objects that circle around the stars. They may be rocky, like the earth, or made mostly of gas and liquid, like Jupiter. The word planet is Greek for "wanderer." The name comes from ...
lecture9 Solar System1
... 6.4 Terrestrial and Jovian Planets Terrestrial planets: Mercury, Venus, Earth, Mars Jovian planets: Jupiter, Saturn, Uranus, Neptune Pluto is neither but a new class called the ...
... 6.4 Terrestrial and Jovian Planets Terrestrial planets: Mercury, Venus, Earth, Mars Jovian planets: Jupiter, Saturn, Uranus, Neptune Pluto is neither but a new class called the ...
IAU definition of planet
The definition of planet set in Prague in 2006 by the International Astronomical Union (IAU) states that, in the Solar System, a planet is a celestial body which: is in orbit around the Sun, has sufficient mass to assume hydrostatic equilibrium (a nearly round shape), and has ""cleared the neighborhood"" around its orbit.A non-satellite body fulfilling only the first two of these criteria is classified as a ""dwarf planet"". According to the IAU, ""planets and dwarf planets are two distinct classes of objects"". A non-satellite body fulfilling only the first criterion is termed a ""small Solar System body"" (SSSB). Initial drafts planned to include dwarf planets as a subcategory of planets, but because this could potentially have led to the addition of several dozens of planets into the Solar System, this draft was eventually dropped. The definition was a controversial one and has drawn both support and criticism from different astronomers, but has remained in use.According to this definition, there are eight planets in the Solar System. The definition distinguishes planets from smaller bodies and is not useful outside the Solar System, where smaller bodies cannot be found yet. Extrasolar planets, or exoplanets, are covered separately under a complementary 2003 draft guideline for the definition of planets, which distinguishes them from dwarf stars, which are larger.