Word doc - UC
... If the stars observed by NASA’s Kepler spacecraft are statistically representative of those in our own solar neighborhood of the Milky Way galaxy, then “Earth-size planets are common around nearby Sun-like stars,” conclude Erik A. Petigura and Geoffrey W. Marcy from the University of California, Ber ...
... If the stars observed by NASA’s Kepler spacecraft are statistically representative of those in our own solar neighborhood of the Milky Way galaxy, then “Earth-size planets are common around nearby Sun-like stars,” conclude Erik A. Petigura and Geoffrey W. Marcy from the University of California, Ber ...
Level :3ASS3-4 School Year: 2009/2010 English
... Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto. It includes also the satellites of the planets; numerous comets, asteroids, and meteoroids. The moon is the satellite rotating around the Erath and the closest body to it. The Sun is the richest source of electromagnetic energy (mostly in the ...
... Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto. It includes also the satellites of the planets; numerous comets, asteroids, and meteoroids. The moon is the satellite rotating around the Erath and the closest body to it. The Sun is the richest source of electromagnetic energy (mostly in the ...
Chapter27
... DNA or a similar substance is necessary so that the offspring of an organism can inherit the organism’s characteristics. 2. Water is an excellent solvent and can bring many substances together to react with each other. The large heat capacity of water protects organisms from getting too hot or too c ...
... DNA or a similar substance is necessary so that the offspring of an organism can inherit the organism’s characteristics. 2. Water is an excellent solvent and can bring many substances together to react with each other. The large heat capacity of water protects organisms from getting too hot or too c ...
answers_exam_review_space
... as hydrogen and helium Orbit – the path an object takes as it moves around another object i.e. planets orbit around the sun Fill in the blanks for each of the following questions: 1. universe 20. winter 2. astronomy 21. towards 3. constellations 22. away from 4. Orion 23. Sun 5. Solar system 24. sat ...
... as hydrogen and helium Orbit – the path an object takes as it moves around another object i.e. planets orbit around the sun Fill in the blanks for each of the following questions: 1. universe 20. winter 2. astronomy 21. towards 3. constellations 22. away from 4. Orion 23. Sun 5. Solar system 24. sat ...
`Super Earths` Will Have Plate Tectonics, Scientists Predict
... Plate tectonics, the movement of the giant plates that make up Earth's solid outer shell, are responsible for earthquakes, volcanoes, and other major geological events. In essence, they have dominated Earth's geological history. Earth is the only known planet that has plate tectonics, and this “Our ...
... Plate tectonics, the movement of the giant plates that make up Earth's solid outer shell, are responsible for earthquakes, volcanoes, and other major geological events. In essence, they have dominated Earth's geological history. Earth is the only known planet that has plate tectonics, and this “Our ...
Overview Notes - School District of La Crosse
... A. condense out of a swirling cloud of dust and gas. 1. Orion nebula is an example a. very rarified vacuum- million time more rarified than those found on earth 1. a study of this gas helps understand how rarified gases act. 2. super condensed stars result in a very dense star whose 1 tablespoon of ...
... A. condense out of a swirling cloud of dust and gas. 1. Orion nebula is an example a. very rarified vacuum- million time more rarified than those found on earth 1. a study of this gas helps understand how rarified gases act. 2. super condensed stars result in a very dense star whose 1 tablespoon of ...
The Whole Darn Thing!
... Medium stars (<4 Msun) never fuse past carbon/oxygen, and end up as white dwarves. Large stars (>4 Msun) fuse all the way to iron, then explode in type II supernova. White dwarves are supported by electron degeneracy; neutron stars by neutron degeneracy. Novae can only occur in binary systems, when ...
... Medium stars (<4 Msun) never fuse past carbon/oxygen, and end up as white dwarves. Large stars (>4 Msun) fuse all the way to iron, then explode in type II supernova. White dwarves are supported by electron degeneracy; neutron stars by neutron degeneracy. Novae can only occur in binary systems, when ...
The Solar System
... composition. Called “terrestrial” planets since the composition is similar to Earth’s. They are Mercury, Venus, Earth, and Mars. • Outer planets - large, low density, and gaseous. Called “jovian” planets after Jupiter. They are Jupiter, Saturn, Uranus, and Neptune. • Note - Pluto does not fit into e ...
... composition. Called “terrestrial” planets since the composition is similar to Earth’s. They are Mercury, Venus, Earth, and Mars. • Outer planets - large, low density, and gaseous. Called “jovian” planets after Jupiter. They are Jupiter, Saturn, Uranus, and Neptune. • Note - Pluto does not fit into e ...
the-solar-system-09-12-16
... ars ago. • Venus is the hottest planet in our solar syste m with a surface temperature of over 450 degrees centi grade. • Saturn isn’t the only ringed planet. Other ga s giants such as Jupiter, Uranus and Neptune also have rin gs, but they are less obvious. ...
... ars ago. • Venus is the hottest planet in our solar syste m with a surface temperature of over 450 degrees centi grade. • Saturn isn’t the only ringed planet. Other ga s giants such as Jupiter, Uranus and Neptune also have rin gs, but they are less obvious. ...
exam_review_space
... Fill in the blanks for each of the following questions: 1. The __________________ is everything that exists, including all matter and energy everywhere. 2. The study of what is beyond the Earth is called _______________. 3. Groups of stars that seem to form shapes or patterns are called ____________ ...
... Fill in the blanks for each of the following questions: 1. The __________________ is everything that exists, including all matter and energy everywhere. 2. The study of what is beyond the Earth is called _______________. 3. Groups of stars that seem to form shapes or patterns are called ____________ ...
Uninhabitableearth
... Write on the board before students enter the room: “What conditions are necessary to sustain life on earth?” Brainstorm to review the following term: “Habitable Zone.” As a class watch the Newsy.com video Study: Earth Will Be Uninhabitable in 1.75 Billion Years at http://www.newsy.com/videos/study-e ...
... Write on the board before students enter the room: “What conditions are necessary to sustain life on earth?” Brainstorm to review the following term: “Habitable Zone.” As a class watch the Newsy.com video Study: Earth Will Be Uninhabitable in 1.75 Billion Years at http://www.newsy.com/videos/study-e ...
ภาพนิ่ง 1 - ILM.COM.PK
... have current geological activity, and is the only place in the universe where life is known to exist. Its liquid hydrosphere is unique among the terrestrial planets, and it is also the only planet where plate tectonics has been observed. Earth's atmosphere is radically different from those of the ot ...
... have current geological activity, and is the only place in the universe where life is known to exist. Its liquid hydrosphere is unique among the terrestrial planets, and it is also the only planet where plate tectonics has been observed. Earth's atmosphere is radically different from those of the ot ...
EARTH SCIENCE MISCONCEPTIONS
... The Earth is sitting on something. The Earth is larger than the Sun. The Sun disappears at night. The Earth is round like a pancake. We live on the middle flat portion of a sphere. There is a definite up and down in space. Seasons are caused by Earth’s distance from the Sun. The phases of the Moon a ...
... The Earth is sitting on something. The Earth is larger than the Sun. The Sun disappears at night. The Earth is round like a pancake. We live on the middle flat portion of a sphere. There is a definite up and down in space. Seasons are caused by Earth’s distance from the Sun. The phases of the Moon a ...
SR 51(5) 19-21
... stars beyond our solar system. There are planets around some of these stars, just as Earth goes around the Sun. The decades old (~50 years), Search for Extra Terrestrial Intelligence (SETI) experiment has not yet detected any radio signal. But it is argued that this is too short a time in comparison ...
... stars beyond our solar system. There are planets around some of these stars, just as Earth goes around the Sun. The decades old (~50 years), Search for Extra Terrestrial Intelligence (SETI) experiment has not yet detected any radio signal. But it is argued that this is too short a time in comparison ...
Name__________________________________________ J
... Kept most of Brahe’s observations and put them to exceptional use. Discovered three laws of planetary motion 1. Planets orbit the sun (center) in an elliptical path as opposed to a circular path 2. The radius vector describes equal areas and equal times—TRANSLATION—the planets must continuously ...
... Kept most of Brahe’s observations and put them to exceptional use. Discovered three laws of planetary motion 1. Planets orbit the sun (center) in an elliptical path as opposed to a circular path 2. The radius vector describes equal areas and equal times—TRANSLATION—the planets must continuously ...
Planet Flash Cards
... smaller than Jupiter and Saturn ► Many moons (13) ► Gas Giant – No Solid Surface ► Has a few rings ► 1 day = 19 hours ► 1 year = 168.8 years – longest year ...
... smaller than Jupiter and Saturn ► Many moons (13) ► Gas Giant – No Solid Surface ► Has a few rings ► 1 day = 19 hours ► 1 year = 168.8 years – longest year ...
mlife
... bands: 20-24 km, 24-27 km, 27-30 km,30-35 km, 35-40 kms, above 40 kms. In all about 16 cylinders were sent up and two samples were collected from each height band. One cylinder was kept unopened to provide a standard reference. Analysis was done at the Centre for Cellular and Molecular Biology (CCMB ...
... bands: 20-24 km, 24-27 km, 27-30 km,30-35 km, 35-40 kms, above 40 kms. In all about 16 cylinders were sent up and two samples were collected from each height band. One cylinder was kept unopened to provide a standard reference. Analysis was done at the Centre for Cellular and Molecular Biology (CCMB ...
View as Printable PDF
... probes are unmanned satellites or remote-controlled ‘landers’ that put equipment on or close to planets where no human has gone before. Probes have done remote sensing on Mercury and Jupiter, taken soil samples on Mars, landed on Venus, and studied Saturn’s rings up close. The most recent probes to ...
... probes are unmanned satellites or remote-controlled ‘landers’ that put equipment on or close to planets where no human has gone before. Probes have done remote sensing on Mercury and Jupiter, taken soil samples on Mars, landed on Venus, and studied Saturn’s rings up close. The most recent probes to ...
Rare Earth hypothesis
In planetary astronomy and astrobiology, the Rare Earth Hypothesis argues that the origin of life and the evolution of biological complexity such as sexually reproducing, multicellular organisms on Earth (and, subsequently, human intelligence) required an improbable combination of astrophysical and geological events and circumstances. The hypothesis argues that complex extraterrestrial life is a very improbable phenomenon and likely to be extremely rare. The term ""Rare Earth"" originates from Rare Earth: Why Complex Life Is Uncommon in the Universe (2000), a book by Peter Ward, a geologist and paleontologist, and Donald E. Brownlee, an astronomer and astrobiologist, both faculty members at the University of Washington.An alternative view point was argued by Carl Sagan and Frank Drake, among others. It holds that Earth is a typical rocky planet in a typical planetary system, located in a non-exceptional region of a common barred-spiral galaxy. Given the principle of mediocrity (also called the Copernican principle), it is probable that the universe teems with complex life. Ward and Brownlee argue to the contrary: that planets, planetary systems, and galactic regions that are as friendly to complex life as are the Earth, the Solar System, and our region of the Milky Way are very rare.