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What are stars and How many different kinds are there?

What are stars and How many different kinds are there?. By: Bettina Calderon ES 7- Amorsolo. What are we studying about?. What are stars? Spectral Classes Example of a diagram How many different kinds of stars?. What are stars?. Made of burning gas: -Helium

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What are stars and How many different kinds are there?

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  1. What are stars and How many different kinds are there? By: Bettina Calderon ES 7- Amorsolo

  2. What are we studying about? • What are stars? • Spectral Classes • Example of a diagram • How many different kinds of stars?

  3. What are stars? • Made of burning gas: -Helium -Hydrogen • They produce their own light by Nuclear fusion. - extremely powerful explosion when atoms are split apart. Or an atomic reaction that lighten up stars. desktopwallpapers4.me

  4. Spectral Class • Color wheel -It describes the types of star using colors. depends on its temperature. These are the examples: blue stars- are the hottest and called O-type. dark orange stars- are the coolest and called M-type. In order of increasing temperature, the other spectral classes are K (orange), G (yellow), F (yellow-white), A (white), and B (blue-white).

  5. Here is an example: Hertzsprung Russell diagram Enchantedlearning.com

  6. How many different kinds of stars are there? There are 3 different types of stars: • Giant Stars • White Dwarf • Supergiant Star

  7. 3000 to 10 000 Kelvin Spectral type: K Near end of life redorbit.com

  8. Under 80 000 Kelvin Spectral type: A Dying star deviantart.com

  9. 4000 to 40 000 Kelvin Spectral type: B almost near end of life CGSociety.org

  10. More information about:Stars • The stars that you see in the sky all belong to the milky way. White Dwarf • Mostly made out of hydrogen. • Size of earth but more heavier. Supergiant Star • Huge mass but shorter life span. Giant Star • Same mass as our sun

  11. Sources of Contents • Dictionary.com • Merriam Webster.com • Space.about.com • Universetoday.com • Enchantedlearning.com

  12. Sources of Images • https://www.google.com/search?site=imghp&tbm=isch&source=hp&biw=1300&bih=683&q=white+dwarf&oq=white+dwarf&gs_l=img.3..0l10.2513.6486.0.7530.11.11.0.0.0.0.711.1708.3-1j0j1j1.3.0....0...1ac.1.48.img..8.3.1705.AXliTgVDReI&gw • Redorbit.com • Eeviantart.com • Nevseoboi.com.ua • Desktopwallpapersr.me • CGSociety

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