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Exploring the Hidden Elements of the Universe: Beyond What Meets the Eye

Discover the fascinating composition of the universe, where 4.6% is ordinary matter made up of protons, neutrons, and electrons. This presentation dives into the enigmatic realms of dark matter and dark energy, which remain invisible and yet play critical roles in the cosmos. Learn about the different types of nebulae, including emission, reflection, dark, planetary, and supernova remnants, each contributing uniquely to the universe's tapestry. Unearth the mysteries of what we can see and what lies beyond our perception.

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Exploring the Hidden Elements of the Universe: Beyond What Meets the Eye

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  1. MORE THAN MEETS THE EYE What makes up the universe Joseph Joachim Ranola and John Arbie Salunat Environmental Science 6

  2. What makes up the UNIVERSE? Something you CAN see Something you CANNOT see Nebulae

  3. BARYONIC MATTER Something you CAN see 30-40 yrs. Ago: normal /ordinary matter or stuff that you CAN see” protons, neutrons and electrons The Universe composed of 4.6% atoms normal matter

  4. MORE THAN MEETS THE EYEThe universe is composed mostly of stuff we can’t see Something you CANNOT see DARK MATTER : Not reacted to light DARK ENERGY :  hypothetical form of energy  tends to accelerate the expansion of the universe.

  5. There Are Five Kinds Of Nebulae • Emmision Nebula • Reflection Nebula • Dark Nebula • Planetary Nebula • Supernova Remnant

  6. Emmision nebula • Cloud of Ionized gas • Most common source • Protons

  7. Reflection Nebula • Interstellar dust • Doesn’t create light • Not glowing plasmas • Light source

  8. Dark nebula • Nonluminous nebula • Dust and Gas • Obscures light • Light source

  9. Planetary Nebula • Created when a star blows • Outer layers of gas expand into space • Often the shape of a ring • William Herschel • Spherical clouds • Round like the planets

  10. Supernova Nebula • Occurs when a high mass star reaches the end of its life • Expanding shell of gas • Originates from ionized gas

  11. CREDITS REFERENCES • http://science.nasa.gov/astrophysics/focus-areas/what-is-dark-energy/ • http://wmap.gsfc.nasa.gov/universe/uni_matter.html • http://science.howstuffworks.com/universe-made-of.htm • http://en.wikipedia.org/wiki/Dark_energy • http://en.wikipedia.org/wiki/Dark_matter IMAGES • http://blog.rackspace.co.uk/wpcontent/uploads/2012/07/thinking.png • http://cp.prs.k12.nj.us/jemmons/02BC4160000F50D3.23/12810_31812_1.gif?src=.PNG • http://wmap.gsfc.nasa.gov/media/121236/121236_NewPieCharts720.png • http://dreadlocksnaturaldreads.com/wp-content/uploads/2011/10/universe.jpg

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