SOL`s COVERED QUARTER 2
... the same plane. Only Mercury and the dwarf planet Pluto have inclined (slanted) planes. In general, the mini systems of the planets and their moons follow the same pattern. The moons mostly orbit in flat around their planets in a counterclockwise direction (as seen from above). But some of the moons ...
... the same plane. Only Mercury and the dwarf planet Pluto have inclined (slanted) planes. In general, the mini systems of the planets and their moons follow the same pattern. The moons mostly orbit in flat around their planets in a counterclockwise direction (as seen from above). But some of the moons ...
8L Earth and Space SoW
... pick up a set of cereal packets or other containers that are all the same size. Each should be labelled with the name of a planet, and students should be told that these are models to help them to feel what holding up 1 kg of mass would be like on each planet. L4-8 – 2 ROKIT investigation, Demonstra ...
... pick up a set of cereal packets or other containers that are all the same size. Each should be labelled with the name of a planet, and students should be told that these are models to help them to feel what holding up 1 kg of mass would be like on each planet. L4-8 – 2 ROKIT investigation, Demonstra ...
What is a planet? - The Science Queen
... One of the largest known objects in the outer solar system, just slightly smaller and dimmer than Pluto. Scientists think it is about two-thirds the size of the more wellknown dwarf planet. It orbits beyond the range of Pluto, but closer to the sun than Eris. Makemake is named for the god of fertili ...
... One of the largest known objects in the outer solar system, just slightly smaller and dimmer than Pluto. Scientists think it is about two-thirds the size of the more wellknown dwarf planet. It orbits beyond the range of Pluto, but closer to the sun than Eris. Makemake is named for the god of fertili ...
VII. Uranus - Napa Valley College
... May have provided Earth (and other planets) with water in the early solar ...
... May have provided Earth (and other planets) with water in the early solar ...
Mercury By Sarah, Nicole B and Grace
... the same direction (counterclockwise looking down from the Sun's north pole). The picture on the right shows the different paths and positions of each planet ...
... the same direction (counterclockwise looking down from the Sun's north pole). The picture on the right shows the different paths and positions of each planet ...
Radio Detection of Extrasolar Planets:
... Soon after recognition that Saturn also an intense radio source (Earth, Jupiter, and Saturn) ...
... Soon after recognition that Saturn also an intense radio source (Earth, Jupiter, and Saturn) ...
Lec 7 Copernicus I
... Ptolemy admits he cannot measure distances Mars, Jupiter, Saturn Sun (Earth), Moon, Mercury, Venus ...
... Ptolemy admits he cannot measure distances Mars, Jupiter, Saturn Sun (Earth), Moon, Mercury, Venus ...
Dynamics of Centaurs
... the 122-cm Schmidt telescope at Palomar. A prediscovery image was identified by T. Gehrels on an exposure with the same instrument. The motion, scarcely greater than that of Uranus, is The positions are: ...
... the 122-cm Schmidt telescope at Palomar. A prediscovery image was identified by T. Gehrels on an exposure with the same instrument. The motion, scarcely greater than that of Uranus, is The positions are: ...
Elliptically Speaking - Center for Space Research
... Background Information: In early times, astronomers assumed that the orbits in which the planets moved were circular; yet the numerous catalogs of measurements compiled especially during the 16th century did not fit this theory. At the beginning of the 17th century, Johannes Kepler stated three laws ...
... Background Information: In early times, astronomers assumed that the orbits in which the planets moved were circular; yet the numerous catalogs of measurements compiled especially during the 16th century did not fit this theory. At the beginning of the 17th century, Johannes Kepler stated three laws ...
The Planets - Guild of Students
... Venus is the second planet from the Sun and the sixth largest. Venus' orbit is the most nearly circular of that of any planet, with an eccentricity of less than 1%. Venus is the name of the Roman (Greek: Aphrodite; Babylonian: Ishtar) goddess of love and beauty The planet is so named probably becaus ...
... Venus is the second planet from the Sun and the sixth largest. Venus' orbit is the most nearly circular of that of any planet, with an eccentricity of less than 1%. Venus is the name of the Roman (Greek: Aphrodite; Babylonian: Ishtar) goddess of love and beauty The planet is so named probably becaus ...
Section 4 Orbits and Effects
... To make things more complicated, the eccentricity of Earth’s orbit changes over time. This is due to complex effects of the weak gravitational pull of the other planets. Over the course of about 100,000 years, Earth’s orbit ranges from nearly circular to more elliptical. The eccentricity varies from ...
... To make things more complicated, the eccentricity of Earth’s orbit changes over time. This is due to complex effects of the weak gravitational pull of the other planets. Over the course of about 100,000 years, Earth’s orbit ranges from nearly circular to more elliptical. The eccentricity varies from ...
Venus - Mr. Nussbaum
... Venus is sometimes called Earth’s sister planet, though its similarities with Earth are limited apart from size and relative condition of its surface. It is easily observed with the naked eye and is sometimes called the “evening star” or “morning star.” Venus is covered by thick, noxious clouds of s ...
... Venus is sometimes called Earth’s sister planet, though its similarities with Earth are limited apart from size and relative condition of its surface. It is easily observed with the naked eye and is sometimes called the “evening star” or “morning star.” Venus is covered by thick, noxious clouds of s ...
Astronomical and Physical Sciences
... because comets contain too much heavy hydrogen, relatively rare in Earth’s oceans. Comets also contain too much argon. If comets were the source of only 1% of Earth’s water, then, using evolutionists’ assumptions, our atmosphere would contain 400 times more argon than it does. The few types of meteo ...
... because comets contain too much heavy hydrogen, relatively rare in Earth’s oceans. Comets also contain too much argon. If comets were the source of only 1% of Earth’s water, then, using evolutionists’ assumptions, our atmosphere would contain 400 times more argon than it does. The few types of meteo ...
The Dynamics-Based Approach to Studying Terrestrial Exoplanets
... 4. Precise estimates of the masses and radii of planets studied by occultation spectroscopy will be determined from radial velocities and transit observations. Given these detailed constraints on the physical structure and bulk composition, the inferences about the atmosphere from the observed spect ...
... 4. Precise estimates of the masses and radii of planets studied by occultation spectroscopy will be determined from radial velocities and transit observations. Given these detailed constraints on the physical structure and bulk composition, the inferences about the atmosphere from the observed spect ...
Dance of Earth and Moon
... the moon has hundreds of shallow holes on it made by rocks which fell from space. You can also see mountains made from volcanoes and dark patches made by the lava. Because the moon has no water or air, it looks light gray from space. How do Earth and the moon look the same? If you guessed that they ...
... the moon has hundreds of shallow holes on it made by rocks which fell from space. You can also see mountains made from volcanoes and dark patches made by the lava. Because the moon has no water or air, it looks light gray from space. How do Earth and the moon look the same? If you guessed that they ...
EXOPLANETS The search for planets beyond our solar system
... The first exoplanets were discovered through the gravitational tug they exert on their parent stars, which causes the stars to wobble. This motion is revealed in the spectrum of a star’s emitted light. Elements present in the star absorb particular wavelengths of light to produce a characteristic se ...
... The first exoplanets were discovered through the gravitational tug they exert on their parent stars, which causes the stars to wobble. This motion is revealed in the spectrum of a star’s emitted light. Elements present in the star absorb particular wavelengths of light to produce a characteristic se ...
Advertising - Science Outreach
... http://www.spaceweathercenter.org/education/01/01.html This website has a range of resources on the Sun and space weather. There are many excellent pictures highlighting the various features of the Sun such as magnetic loops and coronal mass ejections (CMEs). The site also discusses space weather an ...
... http://www.spaceweathercenter.org/education/01/01.html This website has a range of resources on the Sun and space weather. There are many excellent pictures highlighting the various features of the Sun such as magnetic loops and coronal mass ejections (CMEs). The site also discusses space weather an ...
Genre • Expository Text Essential Question
... (l) Courtesy of Caltech, Palomar Observatory, (c) Courtesy of Chad Trujillo, (r) Courtesy of Caltech, Palomar Observatory ...
... (l) Courtesy of Caltech, Palomar Observatory, (c) Courtesy of Chad Trujillo, (r) Courtesy of Caltech, Palomar Observatory ...
File
... F. __________ ________ 1. _____ forces increase close to planet 2. Limit at which large moon torn apart G. Voyager discoveries 1. Thousands of ringlets (few gaps) 2. Only true gaps caused by “_______” 3. Moon _____ found in Encke gap H. Mysterious, thin, “braided” F-ring has 2 _________ moons on eac ...
... F. __________ ________ 1. _____ forces increase close to planet 2. Limit at which large moon torn apart G. Voyager discoveries 1. Thousands of ringlets (few gaps) 2. Only true gaps caused by “_______” 3. Moon _____ found in Encke gap H. Mysterious, thin, “braided” F-ring has 2 _________ moons on eac ...
L53 SNOWBALL PLANETS AS A POSSIBLE TYPE OF WATER
... 1986; Machida & Abe 2006; Raymond et al. 2004), while comets may also deliver water after planetary formation (Chyba 1987). Another possibility is that hydrogen captured by accreting protoplanets from protoplanetary nebulae can be oxidized to produce abundant water (Ikoma & Genda 2006). Recent disco ...
... 1986; Machida & Abe 2006; Raymond et al. 2004), while comets may also deliver water after planetary formation (Chyba 1987). Another possibility is that hydrogen captured by accreting protoplanets from protoplanetary nebulae can be oxidized to produce abundant water (Ikoma & Genda 2006). Recent disco ...
File
... Mercury is the smallest planet in our Solar System. It is about the size of our moon. Mercury has no moons or natural satellites of its own. There is very little atmosphere because of the limited gravitational force. The gravitational force is about 1/3 of Earth. ...
... Mercury is the smallest planet in our Solar System. It is about the size of our moon. Mercury has no moons or natural satellites of its own. There is very little atmosphere because of the limited gravitational force. The gravitational force is about 1/3 of Earth. ...
Revolving Planets Lesson Plan
... 4. Keep handing out the cards—Mars, Jupiter, Saturn, Uranus and Neptune. Show students the “Solar System” card and ask them to stand on their corresponding circles. 5. Ask the planets to start walking around the sun, all heading in the same direction (counterclockwise). 6. Explain that the planets c ...
... 4. Keep handing out the cards—Mars, Jupiter, Saturn, Uranus and Neptune. Show students the “Solar System” card and ask them to stand on their corresponding circles. 5. Ask the planets to start walking around the sun, all heading in the same direction (counterclockwise). 6. Explain that the planets c ...
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.