Can we expect to find “Our Air” anywhere else in the Universe?
... • Kepler has a much higher probability of detecting Earthlike planets than the Hubble Space Telescope, since it has a much larger field of view. • Of the approximately half million stars in Kepler's field of view, around 150,000 stars were selected and are observed simultaneously, measuring variatio ...
... • Kepler has a much higher probability of detecting Earthlike planets than the Hubble Space Telescope, since it has a much larger field of view. • Of the approximately half million stars in Kepler's field of view, around 150,000 stars were selected and are observed simultaneously, measuring variatio ...
UNIVERSAL GRAVITATION
... to predict the position of another unobserved planet. This is how Neptune was added to the Solar System in 1846. Deviations in the orbits of Uranus and Neptune led to the discovery of Pluto in 1930 Most discoveries of new things are made by accident, aided by training and hard work on the part of th ...
... to predict the position of another unobserved planet. This is how Neptune was added to the Solar System in 1846. Deviations in the orbits of Uranus and Neptune led to the discovery of Pluto in 1930 Most discoveries of new things are made by accident, aided by training and hard work on the part of th ...
STAAR Review – Week Ten
... 20. Earth is part of the galaxy known as the – a. Triangulum galaxy. b. Omega Centauri. c. Andromeda galaxy. d. Milky Way. 21. Nick’s teacher explained that there are certain objects that most likely exist at the center of every galaxy. These objects are so dense that their gravitational field suck ...
... 20. Earth is part of the galaxy known as the – a. Triangulum galaxy. b. Omega Centauri. c. Andromeda galaxy. d. Milky Way. 21. Nick’s teacher explained that there are certain objects that most likely exist at the center of every galaxy. These objects are so dense that their gravitational field suck ...
Waves
... collect the light from distant stars and separate that light into bands of different colors; by studying these bands, astronomers identify the elements in a star ...
... collect the light from distant stars and separate that light into bands of different colors; by studying these bands, astronomers identify the elements in a star ...
Earth`s Rotation
... through the night sky at a rate of 15° / hour. There is one exception to this in the northern hemisphere – Polaris, which always appears in the same place - all night, every night. There are two ways you might see a star trail question: – Given degrees of movement, calculate how much time passed • E ...
... through the night sky at a rate of 15° / hour. There is one exception to this in the northern hemisphere – Polaris, which always appears in the same place - all night, every night. There are two ways you might see a star trail question: – Given degrees of movement, calculate how much time passed • E ...
I can recognize that the moon`s phases are regular and predictable
... 21. List in order of smallest to largest : (1 being smallest, 4 being largest) ________ Neptune ________ Mercury ________ Earth ________ Jupiter 22. One which planet are we most likely to find life? Discuss with your group. Can you reach concensus, or do you all have different opinions? Explain your ...
... 21. List in order of smallest to largest : (1 being smallest, 4 being largest) ________ Neptune ________ Mercury ________ Earth ________ Jupiter 22. One which planet are we most likely to find life? Discuss with your group. Can you reach concensus, or do you all have different opinions? Explain your ...
Jupiter - Mrs Foos, Room 10
... Jupiter, the fifth planet in our Solar System, is about 778 million kilometers (484 million miles) from the Sun. The average temperature on Jupiter is about –148ºC (–234ºF). Its atmosphere consists mainly of hydrogen and helium. How Big Is Jupiter? Known as the king of the planets, Jupiter is the la ...
... Jupiter, the fifth planet in our Solar System, is about 778 million kilometers (484 million miles) from the Sun. The average temperature on Jupiter is about –148ºC (–234ºF). Its atmosphere consists mainly of hydrogen and helium. How Big Is Jupiter? Known as the king of the planets, Jupiter is the la ...
Ch.10 Stellar old age
... • H fusion is faster because C, N and O act as catalysts • Same net result: 4 H become 1 He. • No total gain or loss of C, N, O Question: How does energy produced by CNO cycle compare to PP chain? ...
... • H fusion is faster because C, N and O act as catalysts • Same net result: 4 H become 1 He. • No total gain or loss of C, N, O Question: How does energy produced by CNO cycle compare to PP chain? ...
Starry Starry Night Vocabulary
... Artist: A person who creates art such as paintings, drawings or sculpture. Astronomy: The study of objects outside the earth’s atmosphere, including planets and stars. Author: A person who writes a story or a book. Aztecs: An ancient civilization in Mexico. Aztecs studies the stars, noticed that the ...
... Artist: A person who creates art such as paintings, drawings or sculpture. Astronomy: The study of objects outside the earth’s atmosphere, including planets and stars. Author: A person who writes a story or a book. Aztecs: An ancient civilization in Mexico. Aztecs studies the stars, noticed that the ...
Powerpoint for today
... c) Should be simple (Occam’s Razor) and no more complex than necessary d) Should be elegant - simple and able to explain what were thought to be different phenomenon ...
... c) Should be simple (Occam’s Razor) and no more complex than necessary d) Should be elegant - simple and able to explain what were thought to be different phenomenon ...
THE EARTH`S SPHERES INTRODUCTION
... growth of plants, winds, ocean currents, and the water cycle. Our seasons result from variations in the amount of the Sun's energy hitting the surface, due to the tilt of the Earth's rotation on its axis and the length of the day. ...
... growth of plants, winds, ocean currents, and the water cycle. Our seasons result from variations in the amount of the Sun's energy hitting the surface, due to the tilt of the Earth's rotation on its axis and the length of the day. ...
Lecture notes 4: The Sun as a Star i
... therefore expect the observed effect of limb darkening since high temperature gas emits more vigorously than low temperature gas. Should we expect that the color of the light is different at the limb and at sun center? The existense of absorption lines is a consequence of the same phenomenon: and is d ...
... therefore expect the observed effect of limb darkening since high temperature gas emits more vigorously than low temperature gas. Should we expect that the color of the light is different at the limb and at sun center? The existense of absorption lines is a consequence of the same phenomenon: and is d ...
Astronomy_Stars_n_Galaxies_PowerPoint
... • In the 1920’s, American astronomer Edwin Hubble discovered that the light given off by a star or galaxy gets “stretched” if it is moving away from us. This causes the light being given off to have a longer wavelength and the object to appear redder than it really is. This is called the red shift. ...
... • In the 1920’s, American astronomer Edwin Hubble discovered that the light given off by a star or galaxy gets “stretched” if it is moving away from us. This causes the light being given off to have a longer wavelength and the object to appear redder than it really is. This is called the red shift. ...
Astronomy Through the Ages: 2 Middle ages through Renaissance
... “In the same way that someone in a boat going forward sees an unmoving objects going backward, so someone on earth sees the unmoving stars going uniformly westward…’’ ...
... “In the same way that someone in a boat going forward sees an unmoving objects going backward, so someone on earth sees the unmoving stars going uniformly westward…’’ ...
5.1-The process of Science - Homework
... important one!!! • What will you do? Step by step. What Materials? What data will you collect? Prepare a data table. What Problems will there be in doing this experiment? How many repetitions / days will it take? ...
... important one!!! • What will you do? Step by step. What Materials? What data will you collect? Prepare a data table. What Problems will there be in doing this experiment? How many repetitions / days will it take? ...
Astronomy Exam Answer Key
... 5 Compared with our Sun, the star Betelgeuse is (1) smaller, hotter, and less luminous (2) smaller, cooler, and more luminous (3) larger, hotter, and less luminous (4) larger, cooler, and more luminous 6 The same side of the Moon always faces Earth because the (1) Moon’s period of rotation is longer ...
... 5 Compared with our Sun, the star Betelgeuse is (1) smaller, hotter, and less luminous (2) smaller, cooler, and more luminous (3) larger, hotter, and less luminous (4) larger, cooler, and more luminous 6 The same side of the Moon always faces Earth because the (1) Moon’s period of rotation is longer ...
Warm Up - Cloudfront.net
... body on its axis Revolution – the motion of a body, such as a planet or moon, along a path around some point in space Precession – the slight movement, over a period of 26,000 years, of Earth’s axis ...
... body on its axis Revolution – the motion of a body, such as a planet or moon, along a path around some point in space Precession – the slight movement, over a period of 26,000 years, of Earth’s axis ...
The student will understand the hierarchical relationships of objects
... Compare and contrast various historical models of the solar system. Compare and contrast the atmospheric conditions of different planets including the presence, absence, and/or relative thickness. ...
... Compare and contrast various historical models of the solar system. Compare and contrast the atmospheric conditions of different planets including the presence, absence, and/or relative thickness. ...
butoday20050915
... What is a planet? The definition has been debated among planetary scientists for more than two centuries. ...
... What is a planet? The definition has been debated among planetary scientists for more than two centuries. ...
Cosmology 2 - schoolphysics
... 1. Describe the model of the Universe proposed by Copernicus 2. If the time for Jupiter to make one orbit of the Sun is 11.86 years calculate the radius of its orbit. (Mass of the Sun = 2x1030 kg and G = 6.67x10-11 Nm2kg-2) 3. Write down Kepler’s three laws of planetary motion. 4. What piece of expe ...
... 1. Describe the model of the Universe proposed by Copernicus 2. If the time for Jupiter to make one orbit of the Sun is 11.86 years calculate the radius of its orbit. (Mass of the Sun = 2x1030 kg and G = 6.67x10-11 Nm2kg-2) 3. Write down Kepler’s three laws of planetary motion. 4. What piece of expe ...
Exploring Space
... Radio telescopes study the radio waves A computer takes data about the radio waves and makes a map The largest radio telescope in the world is 300m wide ...
... Radio telescopes study the radio waves A computer takes data about the radio waves and makes a map The largest radio telescope in the world is 300m wide ...
Unit of Work for Year
... space station. Create a nonfiction book about the space station for the school library. Recount their visit to a real observatory, giving details about the use of telescopes and what they have seen first-hand. Investigate how many daily activities in their own lives would be affected if we did not h ...
... space station. Create a nonfiction book about the space station for the school library. Recount their visit to a real observatory, giving details about the use of telescopes and what they have seen first-hand. Investigate how many daily activities in their own lives would be affected if we did not h ...
Solar System Teacher Tips
... the International Astronomical Union (IAU) currently recognizes five Dwarf Planets—Ceres, Pluto, Haumea, Makemake, and Eris (listed by nearest to farthest from the Sun). While an estimated 2000 Dwarf Planets may exist, it is expected that 40 will be positively identified in the near future. Ceres – ...
... the International Astronomical Union (IAU) currently recognizes five Dwarf Planets—Ceres, Pluto, Haumea, Makemake, and Eris (listed by nearest to farthest from the Sun). While an estimated 2000 Dwarf Planets may exist, it is expected that 40 will be positively identified in the near future. Ceres – ...
Practice Quiz Gravitation
... kg, the mass of Earth is 5.97 × 1024 kg, and G = 6.67 × 10-11 N•m2/kg2. What is the force exerted by Venus on Earth at that point? A) 1.10 × 1018 N B) 4.62 × 1028 N C) 6.30 × 1020 N D) 1.72 × 1019 N Answer: A 2) Two identical spheres, each of mass M and radius R just touch each other. What is the ma ...
... kg, the mass of Earth is 5.97 × 1024 kg, and G = 6.67 × 10-11 N•m2/kg2. What is the force exerted by Venus on Earth at that point? A) 1.10 × 1018 N B) 4.62 × 1028 N C) 6.30 × 1020 N D) 1.72 × 1019 N Answer: A 2) Two identical spheres, each of mass M and radius R just touch each other. What is the ma ...
Extraterrestrial life
Extraterrestrial life is life that does not originate from Earth. It is also called alien life, or, if it is a sentient and/or relatively complex individual, an ""extraterrestrial"" or ""alien"" (or, to avoid confusion with the legal sense of ""alien"", a ""space alien""). These as-yet-hypothetical life forms range from simple bacteria-like organisms to beings with civilizations far more advanced than humanity. Although many scientists expect extraterrestrial life to exist, so far no unambiguous evidence for its existence exists.The science of extraterrestrial life is known as exobiology. The science of astrobiology also considers life on Earth as well, and in the broader astronomical context. Meteorites that have fallen to Earth have sometimes been examined for signs of microscopic extraterrestrial life. Since the mid-20th century, there has been an ongoing search for signs of extraterrestrial intelligence, from radios used to detect possible extraterrestrial signals, to telescopes used to search for potentially habitable extrasolar planets. It has also played a major role in works of science fiction. Over the years, science fiction works, especially Hollywood's involvement, has increased the public's interest in the possibility of extraterrestrial life. Some encourage aggressive methods to try to get in contact with life in outer space, whereas others argue that it might be dangerous to actively call attention to Earth.