Working with the Illinois Learning Standards: A Constructivist
... • to simulate the apparent annual motion of the sun, have one student walk around another non-moving student; surround this pair by the whole class of students; have the orbiting student call out the background names of people against whom the non-moving student is observed thus demonstration the su ...
... • to simulate the apparent annual motion of the sun, have one student walk around another non-moving student; surround this pair by the whole class of students; have the orbiting student call out the background names of people against whom the non-moving student is observed thus demonstration the su ...
Planetarium Lab 1
... Lost in Space. I’m lost and want to go home, which is north of where I am. How do I use the Big Dipper to find north? Locate the two _pointer__ stars on the bowl of the Big Dipper, follow these to the tip of the handle of the Little Dipper, which is __Polaris_ Stars appear to move ___counterclockwis ...
... Lost in Space. I’m lost and want to go home, which is north of where I am. How do I use the Big Dipper to find north? Locate the two _pointer__ stars on the bowl of the Big Dipper, follow these to the tip of the handle of the Little Dipper, which is __Polaris_ Stars appear to move ___counterclockwis ...
Nebulae - Innovative Teachers BG
... medium by burned material. When the concentration of mass in certain parts of the gas-dust complexes is large enough, these regions begin to collapse under the force of Where stars are born gravity, leading to the formation of new stars inside. Many stars can be born in a cloud simultaneously - it d ...
... medium by burned material. When the concentration of mass in certain parts of the gas-dust complexes is large enough, these regions begin to collapse under the force of Where stars are born gravity, leading to the formation of new stars inside. Many stars can be born in a cloud simultaneously - it d ...
Falling Stars
... Sometimes, there are meteor showers. The heavens are a black theater for an amazing display of silent fireworks. It is exciting to watch all these meteors shoot through the dark sky. There are so many that if you watch with a friend, you will probably see some of the same and some different ones. Sc ...
... Sometimes, there are meteor showers. The heavens are a black theater for an amazing display of silent fireworks. It is exciting to watch all these meteors shoot through the dark sky. There are so many that if you watch with a friend, you will probably see some of the same and some different ones. Sc ...
answer key
... 16. What do these super large stars produce? 17. What happens when 2 neutron stars collide? What is produced? 18. What is the chance of a collision between the sun and another star? Failed Stars (After 5th intro frame) 19. What are “blue stragglers”? 20. Which types of stars are known as “failed sta ...
... 16. What do these super large stars produce? 17. What happens when 2 neutron stars collide? What is produced? 18. What is the chance of a collision between the sun and another star? Failed Stars (After 5th intro frame) 19. What are “blue stragglers”? 20. Which types of stars are known as “failed sta ...
Magnitude scale theory
... In our example if A appears to the observer to be brighter than B, and if we use m A to be the absolute magnitude (M) then its apparent magnitude (mB) is less and so its distance must be more than 10 pc. ...
... In our example if A appears to the observer to be brighter than B, and if we use m A to be the absolute magnitude (M) then its apparent magnitude (mB) is less and so its distance must be more than 10 pc. ...
Chapter 11: Stars
... temperature can only be inferred from models. • Surface T is easier to measure than its luminosity because it does not depend on distance. ...
... temperature can only be inferred from models. • Surface T is easier to measure than its luminosity because it does not depend on distance. ...
Chapter 15: The Milky Way Galaxy
... Where is our solar system located in the Milky Way Galaxy? The solar system is between the Sagittarius and Perseus spiral arms about 26,000 ly from the center of the Galaxy. Is the Sun moving through the Milky Way Galaxy and, if so, how fast? The Sun orbits the center of the Milky Way Galaxy at a sp ...
... Where is our solar system located in the Milky Way Galaxy? The solar system is between the Sagittarius and Perseus spiral arms about 26,000 ly from the center of the Galaxy. Is the Sun moving through the Milky Way Galaxy and, if so, how fast? The Sun orbits the center of the Milky Way Galaxy at a sp ...
the constellations of the zodiac
... As we orbit the Sun over the course of the year, the Sun appears to gradually move eastward along the ecliptic (the apparent path of the Sun and the planets in the sky), completing one circuit every year. Along the ecliptic we found the constellations of the zodiac. Tradition places 12 constellation ...
... As we orbit the Sun over the course of the year, the Sun appears to gradually move eastward along the ecliptic (the apparent path of the Sun and the planets in the sky), completing one circuit every year. Along the ecliptic we found the constellations of the zodiac. Tradition places 12 constellation ...
Astronomy In the News Parallax Class demos: Parallax
... maximum distance is set by the accuracy you can measure positions ...
... maximum distance is set by the accuracy you can measure positions ...
The Moon.
... image. 2. Why do stars appear to move across the night sky? Answer: The stars appear to move because of Earth’s rotation. Constellations or patterns of stars also change with the seasons because Earth is orbiting around the sun. 3. Why do star patterns or constellations change with the seasons? Answ ...
... image. 2. Why do stars appear to move across the night sky? Answer: The stars appear to move because of Earth’s rotation. Constellations or patterns of stars also change with the seasons because Earth is orbiting around the sun. 3. Why do star patterns or constellations change with the seasons? Answ ...
AST 443/PHY 517 Homework 1
... Which, if any, are observable (zenith distance <60o )? Which, if any, are above the horizon? 4. Which of these 5 stars can be observed at some time on this night from Cerro Tololo? At what times? 5. Which of these 5 stars is closest to the moon? What is the angular distance? 6. The sidereal time at ...
... Which, if any, are observable (zenith distance <60o )? Which, if any, are above the horizon? 4. Which of these 5 stars can be observed at some time on this night from Cerro Tololo? At what times? 5. Which of these 5 stars is closest to the moon? What is the angular distance? 6. The sidereal time at ...
Tutorial: Motion
... Come to a consensus answer you both agree on If you get stuck or are not sure of your answer ask another group If you get really stuck or don’t understand what the Lecture Tutorial is asking as one of us for help ...
... Come to a consensus answer you both agree on If you get stuck or are not sure of your answer ask another group If you get really stuck or don’t understand what the Lecture Tutorial is asking as one of us for help ...
Article: How Big is our Universe
... today, but as they looked long before there was any life on Earth. Finding the distance to these very distant galaxies is challenging, but astronomers can do so by watching for incredibly bright exploding stars called supernovae. Some types of exploding stars have a known brightness - wattage - so w ...
... today, but as they looked long before there was any life on Earth. Finding the distance to these very distant galaxies is challenging, but astronomers can do so by watching for incredibly bright exploding stars called supernovae. Some types of exploding stars have a known brightness - wattage - so w ...
Star formation - Grosse Pointe Public School System
... • A collapsing cloud of gas does not form a single object. Due to instabilities, the cloud breaks into fragments— producing hundreds to thousands of stars. • http://www.astro.ex.ac.uk/people/mbate/Animations/ ...
... • A collapsing cloud of gas does not form a single object. Due to instabilities, the cloud breaks into fragments— producing hundreds to thousands of stars. • http://www.astro.ex.ac.uk/people/mbate/Animations/ ...
monkeyball_lifecycleofastar
... A white dwarf is the left over dense core Of the old star. White dwarfs are still hot (don’t touch) ...
... A white dwarf is the left over dense core Of the old star. White dwarfs are still hot (don’t touch) ...
Ursa Major
Ursa Major /ˈɜrsə ˈmeɪdʒər/ (also known as the Great Bear and Charles' Wain) is a constellation in the northern celestial hemisphere. One of the 48 constellations listed by Ptolemy (second century AD), it remains one of the 88 modern constellations. It can be visible throughout the year in most of the northern hemisphere. Its name, Latin for ""the greater (or larger) she-bear"", stands as a reference to and in direct contrast with Ursa Minor, ""the smaller she-bear"", with which it is frequently associated in mythology and amateur astronomy. The constellation's most recognizable asterism, a group of seven relatively bright stars commonly known as the ""Big Dipper"", ""the Wagon"" or ""the Plough"" (among others), both mimicks the shape of the lesser bear (the ""Little Dipper"") and is commonly used as a navigational pointer towards the current northern pole star, Polaris in Ursa Minor. The Big Dipper and the constellation as a whole have mythological significance in numerous world cultures, usually as a symbol of the north.The third largest constellation in the sky, Ursa Major is home to many deep-sky objects including seven Messier objects, four other NGC objects and I Zwicky 18, the youngest known galaxy in the visible universe.