physci (meanings)

• CHEMISTRY: determines if a molecule is polar or non-polar given its structures
• PHYSICS: described how energy is harnessed from different sources
• VESTO SLIPHER (1910): observed that celestial bodies move away from earth
• SPECTOGRAPH: device used to visualize dispersing radiation or mapping the spectrum
• GEORGES LEMAITRE (1927): proponent of the Big Bang Theory
• GRAVITY: pulls galaxies together
• DARK ENERGY: pulls galaxies apart, away from each other
• REDSHIFT (Edwin Hubble): changes of color due to distance
• PRIMEVAL ATOM: no explosion, only expansion; millions or bullions of years ago.. the universe came from a single atom
• COSMIC MICROWAVE BACKGROUND (Robert Wilson and Arno Penzias): remnants and shockwaves