PPT-Study Points Life of Stars – Part 1

Name the force that tries to compresscollapse a star Name the process that happens in the core of a star preventing collapse and powering the star About how long does our sun live as a main sequence star. 0XVW57347EH57347573645737257347HDUV57347RI57347DJH57347RU57347ROGHU57361573479DOLG57347JRYHUQPHQW57360LVVXHG57347SKRWR57347LGHQWL57535FDWLRQ57347PD57347EH57347UHTXLUHG Q57347VHOI57360HFOXGHG57347SHUVRQ57347GHWHFWHG57347DW57347D57347JDPLQJ57347SURSHU brPage 1br 91 points 91 points 91 points 91 points 91 points 91 points B-V color index way of quantifying this - determining spectral class - using two different filters. one a blue (B) filter that only lets a narrow range of colors or wavelengths through centered on the blue colors, . TALENT Pathway. . . Presentation owned by Severn Stars. Philosophy & core values. PEOPLE DEVELOPMENT. LEADERSHIP. EXPERIENCES. EDUCATION. GROWTH MINDSET. CITIZENSHIP. ROLE MODEL. RESILIENCE. Severn Stars Pathway. The Nazi Holocaust 1939 – 1945. Link to a particular place and time. Europe 1939 – 1945. The concentration camps where an estimated 6 million Jews met their deaths. “I sang the ancient psalms at dusk . Do Now. SWBAT explain the life cycle of different types of stars. Turn in your Homework. Grab your clicker. Complete the “Are we made of star stuff” Misconception sheet.. January 24. Waning Crescent. Do Now. SWBAT explain the life cycle of different types of stars. Turn in your Homework. Grab your clicker. Complete the “Are we made of star stuff” Misconception sheet.. January 24. Waning Crescent. Stars 1. Patterns of stars – constellations a. Ancient cultures used mythology or everyday items to name constellations 2. Modern astronomy studies 88 constellations 3. Some constellations are not HR-Diagram- What is it?. Stands for the . Hertzsprung. -Russell Diagram. Graphs surface temperature (color) vs. Absolute Brightness (Luminosity). Horizontal Axis- Surface Temp/Color. Vertical Axis- Absolute Brightness . Stephen Hawking - The Birth of Stars - YouTube. Life Cycle of Stars. Nebula – large cloud of gas and dust spread out in an immense volume. Life Cycle of Stars. Gravity pulls gas and dust together in the densest part of the nebula. Tip 16 copper skin tonestars 2105-8507SMnBatWebIs50530qxd 7/12/05 1142 AM Page 1Using Your Decorating Bag and Coupler1Screw ring off coupler to expose series of tiny2Force coupler base as far down th. Grade. This is a Hubble Heritage image of Sagittarius Star field. From left to right the image is 13.3 light-years across. What do you notice by looking at this image? . From the picture you should have noticed that stars have _______________.The different colors indicate the __________________ of a star.. How do stars work and evolve?. Why do stars shine?. Nuclear reactions. Fusion and fission reactions. How nuclear reactions can create energy. Why is it hard to get fusion nuclear reactions to occur?. Stars form in a cloud of dust and gas in space called a nebula.. How do stars form?. A force from outside the nebula causes the cloud to condense into stars. . Example: a shockwave. Gravity causes the particle in the cloud to contract..