Chapter 18 Study Guide
... Study Guide: Chapter 18- Stars Complete each question or statement with as much information as we covered in class. 1. What is a star? 2. Describe the process of star formation in 5 steps. ...
... Study Guide: Chapter 18- Stars Complete each question or statement with as much information as we covered in class. 1. What is a star? 2. Describe the process of star formation in 5 steps. ...
Review 2
... How do we use the atomic emission and absorption spectra to find the composition of a star? How do we determine the rotation period of a star? How do we determine the distance to a star using Stellar Parallax? What is an H-R diagram and what information does it give us? A star when observed through ...
... How do we use the atomic emission and absorption spectra to find the composition of a star? How do we determine the rotation period of a star? How do we determine the distance to a star using Stellar Parallax? What is an H-R diagram and what information does it give us? A star when observed through ...
01 - cloudfront.net
... 4. The temperature of a star’s surface is plotted on the horizontal axis; the luminosity is plotted on the vertical axis. 5. It is the band that runs diagonally through the H-R diagram and extends from cool, dim, red stars at the lower right to hot, bright, blue stars at the upper left. 6. A 7. C 8. ...
... 4. The temperature of a star’s surface is plotted on the horizontal axis; the luminosity is plotted on the vertical axis. 5. It is the band that runs diagonally through the H-R diagram and extends from cool, dim, red stars at the lower right to hot, bright, blue stars at the upper left. 6. A 7. C 8. ...
Review-Sheet-sun-solar-system-galaxies-and-cosmology-fall
... 2. What are the three layers of the Sun’s atmosphere? Be able to describe them briefly, such as lowest layer, the visible surface, etc… 3. What is the solar wind? What happens when the solar wind gets trapped in the Van Allen Belts? 4. What are sunspots? Why do they happen? (hint: magnetic fields) 5 ...
... 2. What are the three layers of the Sun’s atmosphere? Be able to describe them briefly, such as lowest layer, the visible surface, etc… 3. What is the solar wind? What happens when the solar wind gets trapped in the Van Allen Belts? 4. What are sunspots? Why do they happen? (hint: magnetic fields) 5 ...
Vocabulary Review
... a graph that shows the relationship between a star’s surface temperature and absolute magnitude ...
... a graph that shows the relationship between a star’s surface temperature and absolute magnitude ...
Stellar Evolution
... gas into a denser cloud • As a nebula heats up, it contracts • A contracting cloud of dust with enough mass to form a star ...
... gas into a denser cloud • As a nebula heats up, it contracts • A contracting cloud of dust with enough mass to form a star ...
Life Cycle of a Star
... the size of the star whether it is smaller then our sun, the same size or larger then our sun ...
... the size of the star whether it is smaller then our sun, the same size or larger then our sun ...
Life Cycle of Stars Flipbook Assignment
... 4. Cut out pages and staple so that it flips in order from birth to death. Completion: 1. Gather in groups of 3 (one for each mass type) 2. Share each flip book explaining the stages to the other two 3. Complete the worksheet provided. Life Cycle of Stars ...
... 4. Cut out pages and staple so that it flips in order from birth to death. Completion: 1. Gather in groups of 3 (one for each mass type) 2. Share each flip book explaining the stages to the other two 3. Complete the worksheet provided. Life Cycle of Stars ...
STAR SYTEMS AND GALAXIES
... • In a binary system usually one star is much brighter than the other. • We can detect binary systems easily if one star blocks another, called an eclipsing binary. • We have found planets moving around stars in other systems. We can only detect very large planets because the planets must have enoug ...
... • In a binary system usually one star is much brighter than the other. • We can detect binary systems easily if one star blocks another, called an eclipsing binary. • We have found planets moving around stars in other systems. We can only detect very large planets because the planets must have enoug ...
Another exAmple: expository mode
... stars. Young stars convert hydrogen to helium through a process known as nuclear fusion to produce light. As stars use up this hydrogen, in a process that takes billions of years, they pass through certain phases or stages. In each stage, the star’s brightness, temperature, and size change. The redg ...
... stars. Young stars convert hydrogen to helium through a process known as nuclear fusion to produce light. As stars use up this hydrogen, in a process that takes billions of years, they pass through certain phases or stages. In each stage, the star’s brightness, temperature, and size change. The redg ...
Life Cycle of Star Flipbook
... 4. Cut out pages and staple so that it flips in order from birth to death. ...
... 4. Cut out pages and staple so that it flips in order from birth to death. ...
Astronomy Basics
... • What does it mean to say that we are made of star stuff? • What are Kepler’s three laws? • What is spectroscopy and how does it help us to learn about the Universe? ...
... • What does it mean to say that we are made of star stuff? • What are Kepler’s three laws? • What is spectroscopy and how does it help us to learn about the Universe? ...
Other Objects in Space
... Any fragments from space that land on Earth Page 455 Figure 18 Important clues from space Made of metal and rock Hundreds fall to Earth each year! ...
... Any fragments from space that land on Earth Page 455 Figure 18 Important clues from space Made of metal and rock Hundreds fall to Earth each year! ...
stars and galaxies – study guide
... 22. By using a tool called a spectroscope astronomers can identify the elements in a star. 23. On an H-R Diagram, stars are classified by temperature and absolute magnitude. 24. What is the next stage of the sun? Red Giant 25. An example of a winter constellation is Orion. 26. White dwarf stars are ...
... 22. By using a tool called a spectroscope astronomers can identify the elements in a star. 23. On an H-R Diagram, stars are classified by temperature and absolute magnitude. 24. What is the next stage of the sun? Red Giant 25. An example of a winter constellation is Orion. 26. White dwarf stars are ...
Notes - CH 12
... 14 billion years ago the universe was the size of a tiny point that was extremely hot. It began to expand rapidly and after several hundred thousand years, it cooled, and hydrogen and helium atoms began to form. Our solar system is about 4.5 billion years old ...
... 14 billion years ago the universe was the size of a tiny point that was extremely hot. It began to expand rapidly and after several hundred thousand years, it cooled, and hydrogen and helium atoms began to form. Our solar system is about 4.5 billion years old ...
The Earth in Perspective
... Beyond our sun ........................................ It's a big universe. Antares is the 15th brightest star in the sky. It is more than 1000 light years away. ...
... Beyond our sun ........................................ It's a big universe. Antares is the 15th brightest star in the sky. It is more than 1000 light years away. ...