110 likes | 217 Views
MORE THAN MEETS THE EYE. What makes up the universe. Joseph Joachim Ranola and John Arbie Salunat Environmental Science 6. What makes up the UNIVERSE?. Something you CAN see. Something you CANNOT see. Nebulae. BARYONIC MATTER. Something you CAN see.
E N D
MORE THAN MEETS THE EYE What makes up the universe Joseph Joachim Ranola and John Arbie Salunat Environmental Science 6
What makes up the UNIVERSE? Something you CAN see Something you CANNOT see Nebulae
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
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.
There Are Five Kinds Of Nebulae • Emmision Nebula • Reflection Nebula • Dark Nebula • Planetary Nebula • Supernova Remnant
Emmision nebula • Cloud of Ionized gas • Most common source • Protons
Reflection Nebula • Interstellar dust • Doesn’t create light • Not glowing plasmas • Light source
Dark nebula • Nonluminous nebula • Dust and Gas • Obscures light • Light source
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
Supernova Nebula • Occurs when a high mass star reaches the end of its life • Expanding shell of gas • Originates from ionized gas
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