File - the O`Zone!!!
... Meteoroids • What Are Meteoroids? A meteoroid is a small, rocky body that revolves around the sun. • Similar, but smaller than asteroids ...
... Meteoroids • What Are Meteoroids? A meteoroid is a small, rocky body that revolves around the sun. • Similar, but smaller than asteroids ...
First Hour Exam Answers
... Each question here is worth 4 points; the section as a whole is worth 100 points of the 150 for the exam. 1. Which of the following is not one of the "Big Ideas" of Geology? a. The Earth is a "water planet." b. Humans depend on the Earth for resources. c. Earth is a complex system of rock, water, ai ...
... Each question here is worth 4 points; the section as a whole is worth 100 points of the 150 for the exam. 1. Which of the following is not one of the "Big Ideas" of Geology? a. The Earth is a "water planet." b. Humans depend on the Earth for resources. c. Earth is a complex system of rock, water, ai ...
Nov 2016 - Astronomical Society of Northern New England
... Pegasi b, was discovered via the “stellar wobble” of its parent star. Since that time, over 3000 exoplanets have been confirmed, most of which were first discovered by NASA's Kepler mission using the transit method. These transits only work if a solar system is fortuitously aligned to our perspectiv ...
... Pegasi b, was discovered via the “stellar wobble” of its parent star. Since that time, over 3000 exoplanets have been confirmed, most of which were first discovered by NASA's Kepler mission using the transit method. These transits only work if a solar system is fortuitously aligned to our perspectiv ...
Titan`s Atmosphere
... If life exists in/on Jupiter, it's probably in upper atmosphere, where there are water clouds, reasonable temperatures and pressures. ...
... If life exists in/on Jupiter, it's probably in upper atmosphere, where there are water clouds, reasonable temperatures and pressures. ...
Earth, moon and sun
... o Based on examining rocks of the lunar surface, scientists have determined the age of the moon to be 3.84.5 billion years old, same as the Earth. o According to the Impact Theory, the Moon formed as the result of a collision between Earth and a Marssized object about 4.5 billions years ago. o The i ...
... o Based on examining rocks of the lunar surface, scientists have determined the age of the moon to be 3.84.5 billion years old, same as the Earth. o According to the Impact Theory, the Moon formed as the result of a collision between Earth and a Marssized object about 4.5 billions years ago. o The i ...
Earth, Sun and Moon model
... The Moon is a rocky body that is the Earth’s only natural satellite. It is called a natural satellite because it is a space body that orbits a planet. The Earth and Moon are locked in synchronised rotation so we only ever see one face of the moon. This face is sometimes called the near side while th ...
... The Moon is a rocky body that is the Earth’s only natural satellite. It is called a natural satellite because it is a space body that orbits a planet. The Earth and Moon are locked in synchronised rotation so we only ever see one face of the moon. This face is sometimes called the near side while th ...
UNIT LESSON PLAN
... d. The sun spins, has several surface features, and has a cycle of sunspots, which help us to see the sun rotate e. The sun has layers just like the Earth -Three inner layers: Core, radiative zone, and convection zone -Three atmosphere layers: photosphere, chromosphere, and corona f. A satellite cal ...
... d. The sun spins, has several surface features, and has a cycle of sunspots, which help us to see the sun rotate e. The sun has layers just like the Earth -Three inner layers: Core, radiative zone, and convection zone -Three atmosphere layers: photosphere, chromosphere, and corona f. A satellite cal ...
Chronometry of Meteorites and the Formation of the Earth and Moon
... billion years ago only U–Pb ages are sufficiently precise. Short-lived radioisotopes (e.g. 26Al–26Mg, 182Hf–182W) are The Solar System formed ~4.6 billion years ago by gravitaunstable nuclides that existed at the beginning of the Solar tional collapse of a localized, dense region of a large interSys ...
... billion years ago only U–Pb ages are sufficiently precise. Short-lived radioisotopes (e.g. 26Al–26Mg, 182Hf–182W) are The Solar System formed ~4.6 billion years ago by gravitaunstable nuclides that existed at the beginning of the Solar tional collapse of a localized, dense region of a large interSys ...
Rocks - TeacherWeb
... • Law of Superposition: Top layer is the youngest in undisturbed layers of rocks • Strata/Stratified/Stratification: Layer of rocks • Fossils: Remain or trace of living thing • Index Fossil: Fossil remains of organism that lived a very brief time – often found in only one layer of rock • Mass Extinc ...
... • Law of Superposition: Top layer is the youngest in undisturbed layers of rocks • Strata/Stratified/Stratification: Layer of rocks • Fossils: Remain or trace of living thing • Index Fossil: Fossil remains of organism that lived a very brief time – often found in only one layer of rock • Mass Extinc ...
Infinity Express-1
... “Strong alignment” is shown in red on the Table and with bold-faced headings below S A2: Understanding Scientific Inquiry Discuss how scientists go about formulating the “big questions” in a way in which the scientific method can be employed to ultimately yield correct answers. A good case study for ...
... “Strong alignment” is shown in red on the Table and with bold-faced headings below S A2: Understanding Scientific Inquiry Discuss how scientists go about formulating the “big questions” in a way in which the scientific method can be employed to ultimately yield correct answers. A good case study for ...
Structure of Earth and Minerals
... • Denser material (dust) accumulated in inner regions • Planetesimals formed from accreted material – These eventually collided to form Terrestrial planets and moons Gas giants • Less dense matter (gas) accumulated in outer regions ...
... • Denser material (dust) accumulated in inner regions • Planetesimals formed from accreted material – These eventually collided to form Terrestrial planets and moons Gas giants • Less dense matter (gas) accumulated in outer regions ...
Outer Solar System Exploration: Outer Planets Assessment Group
... as opposed to rivers or lakes that are dominated by rainfall. • The research could help scientists better understand the volume of Titan’s underground hydrocarbon reservoirs and their role in the exchange of methane between the surface and atmosphere. • The research contributes to models of Titan' ...
... as opposed to rivers or lakes that are dominated by rainfall. • The research could help scientists better understand the volume of Titan’s underground hydrocarbon reservoirs and their role in the exchange of methane between the surface and atmosphere. • The research contributes to models of Titan' ...
See Figure 2 by Brasier et al. Nature, Vol. 416 (2002): 76-81.
... CH4- containing fluids that in turn may derive from bioorganic sources. If this were the case, trace amounts of isotopically light secondary graphite can also be expected in metasediments, complicating the usage of light graphite as primary biomarker. The possibility of recent organic contamination, ...
... CH4- containing fluids that in turn may derive from bioorganic sources. If this were the case, trace amounts of isotopically light secondary graphite can also be expected in metasediments, complicating the usage of light graphite as primary biomarker. The possibility of recent organic contamination, ...
Slides - Geophysical Sciences
... terrestrial planets) that differ somewhat from those observed in the Solar System. Thus, although there is general confidence that the basic physics of terrestrial planet formation is understood, it is clear that current models do not include all of the ingredients needed to accurately match Solar S ...
... terrestrial planets) that differ somewhat from those observed in the Solar System. Thus, although there is general confidence that the basic physics of terrestrial planet formation is understood, it is clear that current models do not include all of the ingredients needed to accurately match Solar S ...
9. Formation of the Solar System
... of the Kuiper belt 40 years before it was the Kuiper belt. discovered! © 2005 Pearson Education Inc., publishing as Addison-Wesley ...
... of the Kuiper belt 40 years before it was the Kuiper belt. discovered! © 2005 Pearson Education Inc., publishing as Addison-Wesley ...
Solar System
... Students read and understand grade-level-appropriate material. They draw upon a variety of comprehension strategies as needed (e.g. generating and responding to essential questions, making predictions, comparing information from several sources). The selections in recommended Readings in Literature, ...
... Students read and understand grade-level-appropriate material. They draw upon a variety of comprehension strategies as needed (e.g. generating and responding to essential questions, making predictions, comparing information from several sources). The selections in recommended Readings in Literature, ...
HO-04 5a Astro Unit Content
... with all its planets and their moons -- is revolving around the center of our galaxy) all three have gravity (which pulls objects toward their centers), although the amount of gravity is very different for each (with the amount being a function of their size and mass); for example, your weight on th ...
... with all its planets and their moons -- is revolving around the center of our galaxy) all three have gravity (which pulls objects toward their centers), although the amount of gravity is very different for each (with the amount being a function of their size and mass); for example, your weight on th ...
Educator`s guide available
... These rings can be seen through a telescope from Earth. Saturn is also the least dense of the planets. If you could make a cup of hot chocolate large enough to put Saturn in it, Saturn would float like a marshmallow! Uranus orbits the Sun tipped over on its side and rotates backwards. Like Saturn, i ...
... These rings can be seen through a telescope from Earth. Saturn is also the least dense of the planets. If you could make a cup of hot chocolate large enough to put Saturn in it, Saturn would float like a marshmallow! Uranus orbits the Sun tipped over on its side and rotates backwards. Like Saturn, i ...
Fourth Grade Earth in the Universe - K
... • 1.E.1 Recognize the features and patterns of the earth/moon/sun system as observed from Earth. • 1.E.1.1 Recognize differences in the features of the day and night sky and apparent movement of objects across the sky as observed from Earth. • 1.E.1.2 Recognize patterns of observable changes in the ...
... • 1.E.1 Recognize the features and patterns of the earth/moon/sun system as observed from Earth. • 1.E.1.1 Recognize differences in the features of the day and night sky and apparent movement of objects across the sky as observed from Earth. • 1.E.1.2 Recognize patterns of observable changes in the ...
Mercury Fun Facts
... Mercury is the planet _________________________ to the Sun in our Solar System and the fastest _________________________ planet in our Solar System. It is the second-hottest planet in our Solar System (only _________________________ is hotter). Mercury is so close to the _________________________ th ...
... Mercury is the planet _________________________ to the Sun in our Solar System and the fastest _________________________ planet in our Solar System. It is the second-hottest planet in our Solar System (only _________________________ is hotter). Mercury is so close to the _________________________ th ...
The formation and habitability of terrestrial planets in the presence of
... fraction (1–4%) of terrestrial planets survive the migration event without significant alteration to their orbits. Recent results show that giant planets can form on very short timescales via gravitational collapse (Boss, 1997; Mayer et al., 2002; Rice et al., 2003). New simulations of the standard, ...
... fraction (1–4%) of terrestrial planets survive the migration event without significant alteration to their orbits. Recent results show that giant planets can form on very short timescales via gravitational collapse (Boss, 1997; Mayer et al., 2002; Rice et al., 2003). New simulations of the standard, ...
Sun - Cloudfront.net
... • The Sun is the star at the center of the Solar System. It is almost perfectly spherical and consists of hot plasma interwoven with magnetic fields. It has a diameter of about 1,392,684 km (865,374 mi), around 109 times that of Earth, and its mass (1.989×1030 kilograms, approximately 330,000 times ...
... • The Sun is the star at the center of the Solar System. It is almost perfectly spherical and consists of hot plasma interwoven with magnetic fields. It has a diameter of about 1,392,684 km (865,374 mi), around 109 times that of Earth, and its mass (1.989×1030 kilograms, approximately 330,000 times ...
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.