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Earth Science Chapter Two: What Makes Up the Solar System
... 2. How long does the average star live? 3. The sun is part of a galaxy. How would you describe a galaxy? Lesson Three: Constellations 1. What is a constellation? 2. How many different constellations are recognized today? 3. In which direction are you looking if you can see Polaris? Lesson Four: The ...
... 2. How long does the average star live? 3. The sun is part of a galaxy. How would you describe a galaxy? Lesson Three: Constellations 1. What is a constellation? 2. How many different constellations are recognized today? 3. In which direction are you looking if you can see Polaris? Lesson Four: The ...
Neptune - Peterborough Astronomical Association
... Like Earth’s Moon, Triton is tidally locked to Neptune. What that means is that the gravitational pull of Neptune has gradually slowed Triton’s rotation down to the point that only one side of the moon now faces the planet. Yet another oddity of Triton is that it is just one of three currently known ...
... Like Earth’s Moon, Triton is tidally locked to Neptune. What that means is that the gravitational pull of Neptune has gradually slowed Triton’s rotation down to the point that only one side of the moon now faces the planet. Yet another oddity of Triton is that it is just one of three currently known ...
Integrative Studies 410 Our Place in the Universe
... • Small icy bodies, “dirty snowballs” • Develops a “tail” as it approaches the Sun ...
... • Small icy bodies, “dirty snowballs” • Develops a “tail” as it approaches the Sun ...
Our Eight Planets.pptx
... Students, as they study the planets in our solar system, may be asked to describe the ac7ons (rotate, revolve, orbit) and descrip7ve characteris7cs of the planets. Read through the book and talk ab ...
... Students, as they study the planets in our solar system, may be asked to describe the ac7ons (rotate, revolve, orbit) and descrip7ve characteris7cs of the planets. Read through the book and talk ab ...
Chapter 23 Vocabulary
... 4. Jupiter- in our solar system, the fifth planet from the sun; largest planet, mostly gas and liquid 5. comet- moss of frozen gasses and rock particles that orbits the sun, often developing a bright tail when it passes near the sun 6. Oort Cloud- cloud of comets surrounding the solar system outside ...
... 4. Jupiter- in our solar system, the fifth planet from the sun; largest planet, mostly gas and liquid 5. comet- moss of frozen gasses and rock particles that orbits the sun, often developing a bright tail when it passes near the sun 6. Oort Cloud- cloud of comets surrounding the solar system outside ...
powerpoint jeopardy
... • Who was the first to suggest the sun was at the center? • Who used his telescope to help prove the heliocentric model? ...
... • Who was the first to suggest the sun was at the center? • Who used his telescope to help prove the heliocentric model? ...
SNC1P - The Study of the Universe Exam Practice Questions
... 9. What causes tides on Earth? Tides are caused by the gravitational pull that the Earth and the moon exert on one another 10. Which planet has the coldest average surface temperature? Neptune (-235oC) 11. Which planets are the gas giants? Jupiter, Saturn, Uranus, Neptune 12. Which planet is one ast ...
... 9. What causes tides on Earth? Tides are caused by the gravitational pull that the Earth and the moon exert on one another 10. Which planet has the coldest average surface temperature? Neptune (-235oC) 11. Which planets are the gas giants? Jupiter, Saturn, Uranus, Neptune 12. Which planet is one ast ...
The Nine Planets
... • At least 62 moons. – Titan: Saturn’s largest moon, scientists have found evidence of organic molecules, raising the possibility of life, In 2004, a probe from Earth landed on Titan. • Named for the Roman god of agriculture & time, due to its slow orbit ...
... • At least 62 moons. – Titan: Saturn’s largest moon, scientists have found evidence of organic molecules, raising the possibility of life, In 2004, a probe from Earth landed on Titan. • Named for the Roman god of agriculture & time, due to its slow orbit ...
Monday Sept 14
... A planetary system is a star and all of the planets, moons, and other objects and materials that orbit that star. Until very recently, there was only one known planetary system Even though many People suspected that most stars had planets orbiting them, we had no scientific evidence to support th ...
... A planetary system is a star and all of the planets, moons, and other objects and materials that orbit that star. Until very recently, there was only one known planetary system Even though many People suspected that most stars had planets orbiting them, we had no scientific evidence to support th ...
Science 9 Test Review-Space Answers 1. pg 434 2a
... Orbital period – the period of time required for an orbiting object to complete one revolution Constellations – a group of stars that forms shapes or patterns Probe – an unmanned space craft sent into space to obtain data and complete research Satellite – a large natural object that travels in an or ...
... Orbital period – the period of time required for an orbiting object to complete one revolution Constellations – a group of stars that forms shapes or patterns Probe – an unmanned space craft sent into space to obtain data and complete research Satellite – a large natural object that travels in an or ...
Astronomers - duerkopscience
... revolve around the sun once • Size of a planets orbit is related to its length of time needed to orbit the sun • 3rd Law proves a mathematical pattern for laws 1 and 2 ...
... revolve around the sun once • Size of a planets orbit is related to its length of time needed to orbit the sun • 3rd Law proves a mathematical pattern for laws 1 and 2 ...
Sizing-up the planets activity
... students calculate scale diameters of the other eight planets and the sun. 3) Using poster paper, construct scale models of each planet and the sun. *Note: use drawing compass to draw smaller, inner planets. Use 22 cm piece of string to draw larger outer planets by holding one end of string on the p ...
... students calculate scale diameters of the other eight planets and the sun. 3) Using poster paper, construct scale models of each planet and the sun. *Note: use drawing compass to draw smaller, inner planets. Use 22 cm piece of string to draw larger outer planets by holding one end of string on the p ...
The Solar System
... and helium gases. Scientists believe that if Jupiter had grown larger during its formation, gravity might have caused nuclear fusion to occur and a star to form. One of Jupiter’s most well know feature is the Great Red Spot, which is a huge hurricane type storm that is three times the size of Earth ...
... and helium gases. Scientists believe that if Jupiter had grown larger during its formation, gravity might have caused nuclear fusion to occur and a star to form. One of Jupiter’s most well know feature is the Great Red Spot, which is a huge hurricane type storm that is three times the size of Earth ...
What is a planet? Why? How?
... The asteroid Ceres was found in 1801, its average distance from the Sun is 2.8 The asteroid Juno was found in 1804, its average distance from the sun is 2.7 The asteroid Vesta was found in 1807, its average distance from the Sun is 2.4 ...
... The asteroid Ceres was found in 1801, its average distance from the Sun is 2.8 The asteroid Juno was found in 1804, its average distance from the sun is 2.7 The asteroid Vesta was found in 1807, its average distance from the Sun is 2.4 ...
Chapter 23: The Solar System Review Terrestrial Jovian Which
... 2. Small rocky bodies mostly found between the orbits of Mars and Jupiter 3. This planet gets very hot due to a very thin atmosphere, and it has similar features to Earth’s moon. 4. The third planet from the sun and the fifth largest planet. 5. A small particle that travels through space that is giv ...
... 2. Small rocky bodies mostly found between the orbits of Mars and Jupiter 3. This planet gets very hot due to a very thin atmosphere, and it has similar features to Earth’s moon. 4. The third planet from the sun and the fifth largest planet. 5. A small particle that travels through space that is giv ...
How big is our Solar System?
... settled into a disk surrounding the sun. • Something disturbed this nebula and caused it to start clumping together. ...
... settled into a disk surrounding the sun. • Something disturbed this nebula and caused it to start clumping together. ...
8. Welcome to the Solar System
... – High-energy particles streaming out from the Sun influence planetary atmospheres and ...
... – High-energy particles streaming out from the Sun influence planetary atmospheres and ...
solar system - cayugascience
... – High-energy particles streaming out from the Sun influence planetary atmospheres and ...
... – High-energy particles streaming out from the Sun influence planetary atmospheres and ...
The Solar System - Kennesaw State University
... shapes in the sky. They were given their names many hundreds of years ago to help us remember which stars are which. We use constellations to divide up the sky; finding one can help us find another because constellations move so slowly that, in our lifetime, they will always be found in about the sa ...
... shapes in the sky. They were given their names many hundreds of years ago to help us remember which stars are which. We use constellations to divide up the sky; finding one can help us find another because constellations move so slowly that, in our lifetime, they will always be found in about the sa ...
Solar_Systems_Test_Face
... On Venus, the Sun rises in the West and sets in the East. Uranus has no axial tilt. Seasons are caused by a tilt in the Earth’s axis. Saturn is the largest planet in the solar system. Venus’s surface is hotter than Mercury’s, despite being twice as far from the Sun. Uranus has a moon named Titan. Ap ...
... On Venus, the Sun rises in the West and sets in the East. Uranus has no axial tilt. Seasons are caused by a tilt in the Earth’s axis. Saturn is the largest planet in the solar system. Venus’s surface is hotter than Mercury’s, despite being twice as far from the Sun. Uranus has a moon named Titan. Ap ...
The Solar System
... • The outer planets: Jupiter, Saturn, Uranus, Neptune, and Pluto. They are huge, mostly gaseous, ringed, and have many moons The exception is Pluto, the dwarf planet, which is small, rocky, and has one large moon plus two tiny ones. ...
... • The outer planets: Jupiter, Saturn, Uranus, Neptune, and Pluto. They are huge, mostly gaseous, ringed, and have many moons The exception is Pluto, the dwarf planet, which is small, rocky, and has one large moon plus two tiny ones. ...
Minor Members of the Solar System
... A dwarf planet has been referred to by some astronomers as “something that looks like a planet, but is not a planet.” There are five known dwarf planets – Ceres, Pluto, Makemake, Eris and Haumea. Dwarf planets may also be called minor planets, subplanets or planetoids. ...
... A dwarf planet has been referred to by some astronomers as “something that looks like a planet, but is not a planet.” There are five known dwarf planets – Ceres, Pluto, Makemake, Eris and Haumea. Dwarf planets may also be called minor planets, subplanets or planetoids. ...
Categorizing Solar System Objects
... Ceres, dwarf planet – The largest member of the Asteroid Belt, Ceres is now classified as a dwarf planet. Charon, satellite of Pluto – Charon is not currently classified as a dwarf planet, like Pluto. Earth, planet – Eris, dwarf planet – Eris was formerly known as 2003 UB313, also sometimes called t ...
... Ceres, dwarf planet – The largest member of the Asteroid Belt, Ceres is now classified as a dwarf planet. Charon, satellite of Pluto – Charon is not currently classified as a dwarf planet, like Pluto. Earth, planet – Eris, dwarf planet – Eris was formerly known as 2003 UB313, also sometimes called t ...
Solar System Test - Arizona Science Olympiad
... 37. What planet or moon in our solar system has a vast surface coating of ice? 38. What planet does the moon Triton orbit? 39. Name two features of the Sun that can cause interference in satellites in the Earth’s atmosphere. ...
... 37. What planet or moon in our solar system has a vast surface coating of ice? 38. What planet does the moon Triton orbit? 39. Name two features of the Sun that can cause interference in satellites in the Earth’s atmosphere. ...
Planets beyond Neptune
![](https://en.wikipedia.org/wiki/Special:FilePath/Percival_Lowell_observing_Venus_from_the_Lowell_Observatory_in_1914.jpg?width=300)
Following the discovery of the planet Neptune in 1846, there was considerable speculation that another planet might exist beyond its orbit. The search began in the mid-19th century and culminated at the start of the 20th with Percival Lowell's quest for Planet X. Lowell proposed the Planet X hypothesis to explain apparent discrepancies in the orbits of the giant planets, particularly Uranus and Neptune, speculating that the gravity of a large unseen ninth planet could have perturbed Uranus enough to account for the irregularities.Clyde Tombaugh's discovery of Pluto in 1930 appeared to validate Lowell's hypothesis, and Pluto was officially named the ninth planet. In 1978, Pluto was conclusively determined to be too small for its gravity to affect the giant planets, resulting in a brief search for a tenth planet. The search was largely abandoned in the early 1990s, when a study of measurements made by the Voyager 2 spacecraft found that the irregularities observed in Uranus's orbit were due to a slight overestimation of Neptune's mass. After 1992, the discovery of numerous small icy objects with similar or even wider orbits than Pluto led to a debate over whether Pluto should remain a planet, or whether it and its neighbours should, like the asteroids, be given their own separate classification. Although a number of the larger members of this group were initially described as planets, in 2006 the International Astronomical Union reclassified Pluto and its largest neighbours as dwarf planets, leaving Neptune the farthest known planet in the Solar System.Today, the astronomical community widely agrees that Planet X, as originally envisioned, does not exist, but the concept of Planet X has been revived by a number of astronomers to explain other anomalies observed in the outer Solar System. In popular culture, and even among some astronomers, Planet X has become a stand-in term for any undiscovered planet in the outer Solar System, regardless of its relationship to Lowell's hypothesis. Other trans-Neptunian planets have also been suggested, based on different evidence. As of March 2014, observations with the WISE telescope have ruled out the possibility of a Saturn-sized object out to 10,000 AU, and a Jupiter-sized or larger object out to 26,000 AU.