Making the Cards - Teaching Made Practical
... gas giant and does not have a solid surface. One of Jupiter’s most well known features is the Great Red Spot, a huge storm that has been raging for at least 300 years. ...
... gas giant and does not have a solid surface. One of Jupiter’s most well known features is the Great Red Spot, a huge storm that has been raging for at least 300 years. ...
Peer Instruction/Active Learning
... You can best model the size and distance relationship of our Sun & the next nearest star using ...
... You can best model the size and distance relationship of our Sun & the next nearest star using ...
Andy Fraknoi
... What is the fifth step of formation? Why are Jovian planets so large? Why do terrestrial planets have so little volatile material? Why are Jovian planets further out in the Solar System? What happened after the Sun 'ignited'? And then what? How do we find planets around other stars? How do we measur ...
... What is the fifth step of formation? Why are Jovian planets so large? Why do terrestrial planets have so little volatile material? Why are Jovian planets further out in the Solar System? What happened after the Sun 'ignited'? And then what? How do we find planets around other stars? How do we measur ...
Problem Set 3 Solutions Problem 1: D
... where Ri is the initial mass of the cloud, Rf is the radius of the Sun, and Ri Rf . About half this energy is radiated away and contributes to the luminosity, but let’s not worry about factors of order unity since we’re already making lots of approximations. The luminosity is then ...
... where Ri is the initial mass of the cloud, Rf is the radius of the Sun, and Ri Rf . About half this energy is radiated away and contributes to the luminosity, but let’s not worry about factors of order unity since we’re already making lots of approximations. The luminosity is then ...
What do we teach - Pender County Schools
... (NASA) What Can Life Tolerate? FOSS Planetary Science Kit ...
... (NASA) What Can Life Tolerate? FOSS Planetary Science Kit ...
Red Giant Red Giant White Giant Red Giant White Giant White Giant
... Centauri, the closest star to the Sun, is a red giant. Mass: 1- 4 Solar Mass StarPower Points: 7 ...
... Centauri, the closest star to the Sun, is a red giant. Mass: 1- 4 Solar Mass StarPower Points: 7 ...
Midterm Study Game
... Which two Earth spheres are interacting if a lightning strike were to start a forest fire? A. Atmosphere and biosphere B. Biosphere and hydrosphere C. Atmosphere and geosphere D. Hydrosphere and biosphere Next up 1s ...
... Which two Earth spheres are interacting if a lightning strike were to start a forest fire? A. Atmosphere and biosphere B. Biosphere and hydrosphere C. Atmosphere and geosphere D. Hydrosphere and biosphere Next up 1s ...
May 2016 - Newbury Astronomical Society
... There are two factors, external to the telescope that can have a major effect on the telescope and will cause The telescope itself can perturb the image, if it hasn’t deterioration of the image. Astronomers call these two reached ambient temperature, this will result in a “boiling annoying effects ‘ ...
... There are two factors, external to the telescope that can have a major effect on the telescope and will cause The telescope itself can perturb the image, if it hasn’t deterioration of the image. Astronomers call these two reached ambient temperature, this will result in a “boiling annoying effects ‘ ...
Sec 29.1 - Highland High School
... The Sun’s interior is gaseous throughout because of its high temperature—about 1 × 107 K in the center. At this temperature, all of the gases are completely ionized. This means that the interior is composed only of atomic nuclei and electrons, in the state of matter known as plasma. ...
... The Sun’s interior is gaseous throughout because of its high temperature—about 1 × 107 K in the center. At this temperature, all of the gases are completely ionized. This means that the interior is composed only of atomic nuclei and electrons, in the state of matter known as plasma. ...
Test 3, February 7, 2007 - Brock physics
... 7. A dark nebula appears dark because in reality it is empty space. (a) True. (b) False. 8. The more massive the star, the more time it spends in protostar stage. (a) True. (b) False. 9. The new stars are formed in the giant molecular clouds. (a) True. (b) False. 10. During the protostar stage, a st ...
... 7. A dark nebula appears dark because in reality it is empty space. (a) True. (b) False. 8. The more massive the star, the more time it spends in protostar stage. (a) True. (b) False. 9. The new stars are formed in the giant molecular clouds. (a) True. (b) False. 10. During the protostar stage, a st ...
STAR UNIT FLASH BACKS
... corresponds to its temperature. 2. How many earth’s would fit inside the volume of the sun? a.) 1 billion ...
... corresponds to its temperature. 2. How many earth’s would fit inside the volume of the sun? a.) 1 billion ...
Stars
... • photons (light) travel a short distance. – absorbed by atoms. – re-emitted. – random walk. • Convection • hot bubbles rise. • cooler bubbles fall. • occurs when pressure changes very little with temperature. ...
... • photons (light) travel a short distance. – absorbed by atoms. – re-emitted. – random walk. • Convection • hot bubbles rise. • cooler bubbles fall. • occurs when pressure changes very little with temperature. ...
Stellar Evolution Lab
... Stage 1- Stars are born in clouds of gas and dust called Nebulas. Stage 2- The gas and dust spiral together and contract under their own gravity. The gas and dust will begin to heat up and start to glow forming Protostars. Stage 3- If a protostar contains enough matter, the central temperature will ...
... Stage 1- Stars are born in clouds of gas and dust called Nebulas. Stage 2- The gas and dust spiral together and contract under their own gravity. The gas and dust will begin to heat up and start to glow forming Protostars. Stage 3- If a protostar contains enough matter, the central temperature will ...
Document
... (continued) Their cores are not rocky in the usual (silicate and iron) sense: there is a lot of carbon, nitrogen and oxygen, and a lot of hydrogen, mixed in too, in solid and liquid phases. • Or, rather, lots of CH 4 , NH 3 , and H2 O -- hence the term ice giant, to emphasize this difference from ...
... (continued) Their cores are not rocky in the usual (silicate and iron) sense: there is a lot of carbon, nitrogen and oxygen, and a lot of hydrogen, mixed in too, in solid and liquid phases. • Or, rather, lots of CH 4 , NH 3 , and H2 O -- hence the term ice giant, to emphasize this difference from ...
Astronomer Notes PowerPoint
... –Kepler observed: • Mars orbit was elliptical • As Mars approaches the sun it speeds up and slows down as it goes away from the sun ...
... –Kepler observed: • Mars orbit was elliptical • As Mars approaches the sun it speeds up and slows down as it goes away from the sun ...
Space Science Unit
... • The largest stars, larger than the giant stars • Their diameters are 1,000 times that of our Sun • A star this size would extend past Mars from where our Sun is now if compared to our Sun’s current size • Due to their size, they are the shortest lived stars and die off quickly ...
... • The largest stars, larger than the giant stars • Their diameters are 1,000 times that of our Sun • A star this size would extend past Mars from where our Sun is now if compared to our Sun’s current size • Due to their size, they are the shortest lived stars and die off quickly ...
Document
... of planetary orbits. Cavendish measured gravitational forces between human-scale objects before 1800. His experiments were later simplified and improved by von Jolly. ...
... of planetary orbits. Cavendish measured gravitational forces between human-scale objects before 1800. His experiments were later simplified and improved by von Jolly. ...
gravitation_notes
... of planetary orbits. Cavendish measured gravitational forces between human-scale objects before 1800. His experiments were later simplified and improved by von Jolly. ...
... of planetary orbits. Cavendish measured gravitational forces between human-scale objects before 1800. His experiments were later simplified and improved by von Jolly. ...
Ptolemy, Copernicus - Berry College Professional WordPress Sites
... no set scale for relating the size of one planet’s orbit to another. Even the order of the planets is not determined in the Ptolemaic system. • The model automatically makes a planet brighter when it is in retrograde, because at that time it will be closer to Earth. • Retrograde can be synchronize ...
... no set scale for relating the size of one planet’s orbit to another. Even the order of the planets is not determined in the Ptolemaic system. • The model automatically makes a planet brighter when it is in retrograde, because at that time it will be closer to Earth. • Retrograde can be synchronize ...
Formation and evolution of the Solar System
The formation of the Solar System began 4.6 billion years ago with the gravitational collapse of a small part of a giant molecular cloud. Most of the collapsing mass collected in the center, forming the Sun, while the rest flattened into a protoplanetary disk out of which the planets, moons, asteroids, and other small Solar System bodies formed.This widely accepted model, known as the nebular hypothesis, was first developed in the 18th century by Emanuel Swedenborg, Immanuel Kant, and Pierre-Simon Laplace. Its subsequent development has interwoven a variety of scientific disciplines including astronomy, physics, geology, and planetary science. Since the dawn of the space age in the 1950s and the discovery of extrasolar planets in the 1990s, the model has been both challenged and refined to account for new observations.The Solar System has evolved considerably since its initial formation. Many moons have formed from circling discs of gas and dust around their parent planets, while other moons are thought to have formed independently and later been captured by their planets. Still others, such as the Moon, may be the result of giant collisions. Collisions between bodies have occurred continually up to the present day and have been central to the evolution of the Solar System. The positions of the planets often shifted due to gravitational interactions. This planetary migration is now thought to have been responsible for much of the Solar System's early evolution.In roughly 5 billion years, the Sun will cool and expand outward many times its current diameter (becoming a red giant), before casting off its outer layers as a planetary nebula and leaving behind a stellar remnant known as a white dwarf. In the far distant future, the gravity of passing stars will gradually reduce the Sun's retinue of planets. Some planets will be destroyed, others ejected into interstellar space. Ultimately, over the course of tens of billions of years, it is likely that the Sun will be left with none of the original bodies in orbit around it.