Wind Patterns - Mrs. Shaw's Science Site
... When an object in space comes between the sun and a third object, it casts a shadow on that object, causing an eclipse to take place. (e.g. the Earth, moon and sun line up) Two types of eclipses: 1) solar 2) lunar Solar Eclipse- occurs when the moon passes directly between Earth and the sun, b ...
... When an object in space comes between the sun and a third object, it casts a shadow on that object, causing an eclipse to take place. (e.g. the Earth, moon and sun line up) Two types of eclipses: 1) solar 2) lunar Solar Eclipse- occurs when the moon passes directly between Earth and the sun, b ...
Solar System Formation, Earth, Mercury, and the Moon (Professor
... •ORBIT PERIOD: 87.97 (Earth days) • solar ROTATION PERIOD: 176 (Earth days ) 88 consecutive days each of sunshine, and darkness. Mantle – basalt, but not as thick as moon. Crust – anorthosite, like the moon ...
... •ORBIT PERIOD: 87.97 (Earth days) • solar ROTATION PERIOD: 176 (Earth days ) 88 consecutive days each of sunshine, and darkness. Mantle – basalt, but not as thick as moon. Crust – anorthosite, like the moon ...
EARTH LIKE PLANETS SHOULD BE QUITE COMMON IN THE
... Now a new study by Northwestern University astronomers, using recent data from the 300 planets discovered orbiting other stars, turns that view on its head. "These other planetary systems don't look like the solar system at all," said Prof Frederic Rasio, senior author of a study in the journal Scie ...
... Now a new study by Northwestern University astronomers, using recent data from the 300 planets discovered orbiting other stars, turns that view on its head. "These other planetary systems don't look like the solar system at all," said Prof Frederic Rasio, senior author of a study in the journal Scie ...
Lecture 3, PPT version
... “Spica” was in the same location in the sky. Notice how Venus has moved much farther than Jupiter over this period of time! ...
... “Spica” was in the same location in the sky. Notice how Venus has moved much farther than Jupiter over this period of time! ...
File
... material (mostly H and He) within a spiral arm of the milky way galaxy began to contract and flatten into a rotating disk Disk rotated and most of the mass concentrated in the center Surrounding the central disk, the turbulent rotating nebula of interstellar gases began to cool and condense, forming ...
... material (mostly H and He) within a spiral arm of the milky way galaxy began to contract and flatten into a rotating disk Disk rotated and most of the mass concentrated in the center Surrounding the central disk, the turbulent rotating nebula of interstellar gases began to cool and condense, forming ...
Ch2a
... The north pole star is always at an elevation, or altitude, a, above the northern horizon, that is equal to the latitude, of the observer. Circumpolar stars are stars which are always in view. They never set below the horizon. All stars with declinations 90- are circumpolar. For Prescott, ...
... The north pole star is always at an elevation, or altitude, a, above the northern horizon, that is equal to the latitude, of the observer. Circumpolar stars are stars which are always in view. They never set below the horizon. All stars with declinations 90- are circumpolar. For Prescott, ...
Space by Clare and Emma D.C.
... Earth is the third planet from the sun. The Earth is the only planet in the solar system not to be named after a Greek or Roman deity. ...
... Earth is the third planet from the sun. The Earth is the only planet in the solar system not to be named after a Greek or Roman deity. ...
a ComparativePlanetology 27
... carbon cycle won’t start. Instead C finds the O in the atmosphere, makes still more CO2, and traps more heat. As the heat went up, this process got easier, and continued until all the C was used. • In addition, the atmosphere grew, increasing the pressure on the surface. ...
... carbon cycle won’t start. Instead C finds the O in the atmosphere, makes still more CO2, and traps more heat. As the heat went up, this process got easier, and continued until all the C was used. • In addition, the atmosphere grew, increasing the pressure on the surface. ...
Hypothesis vs. Theory ~The Big Bang
... DOWN. Humans today are not used to looking UP, we are not used to observing the sky – it appears to be of little use – and city living with its extensive light pollution often prevents us from seeing, and hence exploring, the “heavens”. Most of us have some awareness that we are part of a system of ...
... DOWN. Humans today are not used to looking UP, we are not used to observing the sky – it appears to be of little use – and city living with its extensive light pollution often prevents us from seeing, and hence exploring, the “heavens”. Most of us have some awareness that we are part of a system of ...
Telling Time by the Sun - Cornell Astronomy
... The Sun’s Path Throughout the Year • The Sun’s Declination changes throughout the year due to the inclination of the Earth on its axis. • On Sep 20th and Mar 20th, the Sun’s Declination is 0°. • The Sun’s path follows the Celestial Equator. • These are called the autumnal and vernal equinoxes. • On ...
... The Sun’s Path Throughout the Year • The Sun’s Declination changes throughout the year due to the inclination of the Earth on its axis. • On Sep 20th and Mar 20th, the Sun’s Declination is 0°. • The Sun’s path follows the Celestial Equator. • These are called the autumnal and vernal equinoxes. • On ...
1 month - Otterbein
... “Good sense is the most evenly distributed thing in the world, for all people suppose themselves so well provided with it that even those who are the most difficult to satisfy in every other respect never seem to desire more than they have.” ...
... “Good sense is the most evenly distributed thing in the world, for all people suppose themselves so well provided with it that even those who are the most difficult to satisfy in every other respect never seem to desire more than they have.” ...
Goal: To understand how Galileo and Newton
... • Kepler’s sun centered universe was still not universally accepted. • It was still untested after all. • There were 3 main arguments against Kepler’s model: 1) Aristotle held that if the earth DID move, that birds, clouds, ect. would be left behind. 2) This contradicted Aristotle’s claim that the h ...
... • Kepler’s sun centered universe was still not universally accepted. • It was still untested after all. • There were 3 main arguments against Kepler’s model: 1) Aristotle held that if the earth DID move, that birds, clouds, ect. would be left behind. 2) This contradicted Aristotle’s claim that the h ...
ExoplanetWorksheet
... Does it look like we’ve found very many or very few rocky exoplanets? __________________________________ * White dwarf stars have a mass that is comparable to the Sun, but are about 100 times smaller. Have we found any planets around white dwarf stars? __________________________________ * There is a ...
... Does it look like we’ve found very many or very few rocky exoplanets? __________________________________ * White dwarf stars have a mass that is comparable to the Sun, but are about 100 times smaller. Have we found any planets around white dwarf stars? __________________________________ * There is a ...
Unit 3
... No longer a planet, Pluto is the farthest planet from the Sun. It is coated with ice. All eight planets travel around the Sun in a different orbit (i.e., The path followed by an object in space as it goes around another object; to travel around another object in a single path). Mercury Mercury ...
... No longer a planet, Pluto is the farthest planet from the Sun. It is coated with ice. All eight planets travel around the Sun in a different orbit (i.e., The path followed by an object in space as it goes around another object; to travel around another object in a single path). Mercury Mercury ...
Do you ever wonder why when you jump up, you always come back
... why the Moon keeps circling around Earth rather than drifting off into space? Throughout history, people have wondered about these things. Now we know that a property of the universe called “gravi ...
... why the Moon keeps circling around Earth rather than drifting off into space? Throughout history, people have wondered about these things. Now we know that a property of the universe called “gravi ...
Name_______________________Period_________Date
... The disk of dust and gas that formed the Sun and planets is known as the solar nebula. Dense concentration at center became the Sun. Temperature differed, Hotter at center and cooler at edges disk Due to temp differences different compounds were able to condense depending on distance from Su ...
... The disk of dust and gas that formed the Sun and planets is known as the solar nebula. Dense concentration at center became the Sun. Temperature differed, Hotter at center and cooler at edges disk Due to temp differences different compounds were able to condense depending on distance from Su ...
What do we see? Stars Sun Moon Planets How do we organize
... stars)—the observation of position and measurement of radiation from celestial bodies with the use of the laws of the physical sciences to understand ...
... stars)—the observation of position and measurement of radiation from celestial bodies with the use of the laws of the physical sciences to understand ...
Twinkle, Twinkle, Little Star
... The brightness of a star depends on both the size and temperature of the star. But, how bright it APPEARS to us depends on how far it is from Earth and how bright it truly is. ...
... The brightness of a star depends on both the size and temperature of the star. But, how bright it APPEARS to us depends on how far it is from Earth and how bright it truly is. ...
Venus - QZAB Teachers
... Crater-A bowl-shaped depression at the mouth of a volcano or geyser Absolute magnitude- Magnitude that a star would appear to have if it were at a distance of 10 pc from the Sun Astrology- A system in which the positions of the Sun, Moon, and Planets are supposed to exert an influence on events on ...
... Crater-A bowl-shaped depression at the mouth of a volcano or geyser Absolute magnitude- Magnitude that a star would appear to have if it were at a distance of 10 pc from the Sun Astrology- A system in which the positions of the Sun, Moon, and Planets are supposed to exert an influence on events on ...
Topic 3 – Waves and the Universe
... Early telescopes let people see objects that emitted visible light The invention of photography allowed detailed pictures to be taken of even faint objects (by pointing the telescope at a fixed point for hours) As already mentioned in earlier topics, most objects give out energy in all parts of the ...
... Early telescopes let people see objects that emitted visible light The invention of photography allowed detailed pictures to be taken of even faint objects (by pointing the telescope at a fixed point for hours) As already mentioned in earlier topics, most objects give out energy in all parts of the ...
Topic 3 notes - WordPress.com
... Early telescopes let people see objects that emitted visible light The invention of photography allowed detailed pictures to be taken of even faint objects (by pointing the telescope at a fixed point for hours) As already mentioned in earlier topics, most objects give out energy in all parts of the ...
... Early telescopes let people see objects that emitted visible light The invention of photography allowed detailed pictures to be taken of even faint objects (by pointing the telescope at a fixed point for hours) As already mentioned in earlier topics, most objects give out energy in all parts of the ...
Evidence #1: Earth`s average density is higher than the Moon`s. The
... the lithosphere, and the crust. We don’t know the density of each of these layers, but the average density of the Moon is 3.3 g/cm3. The average density of the moon is close to the density of Earth’s crust, but much less than Earth’s average density of 5.5 g/cm3. ...
... the lithosphere, and the crust. We don’t know the density of each of these layers, but the average density of the Moon is 3.3 g/cm3. The average density of the moon is close to the density of Earth’s crust, but much less than Earth’s average density of 5.5 g/cm3. ...
2nd Semester Exam Study Guide
... 5. The Doppler effect tells us: -light emitted shifts toward the red end of the spectrum; shows that the star is moving away from Earth - light shifted toward the blue end of the spectrum; shows that the star is moving toward Earth 6. According to the Big Bang Theory, the universe is expanding and g ...
... 5. The Doppler effect tells us: -light emitted shifts toward the red end of the spectrum; shows that the star is moving away from Earth - light shifted toward the blue end of the spectrum; shows that the star is moving toward Earth 6. According to the Big Bang Theory, the universe is expanding and g ...
Geocentric model
In astronomy, the geocentric model (also known as geocentrism, or the Ptolemaic system) is a description of the cosmos where Earth is at the orbital center of all celestial bodies. This model served as the predominant cosmological system in many ancient civilizations such as ancient Greece including the noteworthy systems of Aristotle (see Aristotelian physics) and Ptolemy. As such, they believed that the Sun, Moon, stars, and naked eye planets circled Earth.Two commonly made observations supported the idea that Earth was the center of the Universe. The stars, the sun, and planets appear to revolve around Earth each day, making Earth the center of that system. The stars were thought to be on a celestial sphere, with the earth at its center, that rotated each day, using a line through the north and south pole as an axis. The stars closest to the equator appeared to rise and fall the greatest distance, but each star circled back to its rising point each day. The second observation supporting the geocentric model was that the Earth does not seem to move from the perspective of an Earth-bound observer, and that it is solid, stable, and unmoving.Ancient Roman and medieval philosophers usually combined the geocentric model with a spherical Earth. It is not the same as the older flat Earth model implied in some mythology, as was the case with the biblical and postbiblical Latin cosmology. The ancient Jewish Babylonian uranography pictured a flat Earth with a dome-shaped rigid canopy named firmament placed over it. (רקיע- rāqîa').However, the ancient Greeks believed that the motions of the planets were circular and not elliptical, a view that was not challenged in Western culture until the 17th century through the synthesis of theories by Copernicus and Kepler.The astronomical predictions of Ptolemy's geocentric model were used to prepare astrological and astronomical charts for over 1500 years. The geocentric model held sway into the early modern age, but from the late 16th century onward was gradually superseded by the heliocentric model of Copernicus, Galileo and Kepler. There was much resistance to the transition between these two theories. Christian theologians were reluctant to reject a theory that agreed with Bible passages (e.g. ""Sun, stand you still upon Gibeon"", Joshua 10:12 – King James 2000 Bible). Others felt a new, unknown theory could not subvert an accepted consensus for geocentrism.