Search Essays

…Black Holes Black holes are one of the more bizarre and intriguing predictions of Einstein's theory of gravity. Surprisingly, there is now a great deal of observational evidence that black holes do exist, both in binary star systems…

…in what happens when one of these enormous lamps burns out. Upon many speculations, one of the most facinating is the black hole theory. Not any star can become a Black Hole. For instance, the possibility of our sun becoming a black hole is highly…

…Within our universe there are millions upon millions of galaxies. Humans have known the existence of stars since they have had eyes. The mystery does not lie within what we can see, but what we cannot see. The theory that black holes have existed…

…Within our universe there are millions upon millions of galaxies. Humans have known the existence of stars since they have had eyes. The mystery does not lie within what we can see, but what we cannot see. The theory that black holes have existed…

…The Oldest Known Musical Instrument It was recently discovered that an ancient Neanderthal campsite housed an ancient bone (43,000-82,000 years old) which appears to be a flute. The bone, which is a femur of a cave bear, has four holes: Two…

…ASTRONOMY “A New Black Hole” “Scientific American” September 13, 2000 Evidence that the heavens house a previously unknown type of black hole was reported by scientists yesterday. Data from NASA’s Chandra X-Ray Observatory revealed a hole…

…Black Holes Everyday we look out upon the night sky, wondering and dreaming of what lies beyond our planet. The universe that we live in is so diverse and unique, and it interests us to learn about all the variance that lies beyond our grasp. Within…

…. Several types of matchplay are used during the Ryder Cup , including foursomes (two man teams taking alternate shots), fourball (betterball) and singles (18 holes at matchplay). The order of play during the first two days of the competition (foursomes…

…1 large balloon 1 cup flour 1/2 cup water a squeeze of two of white glue newspaper torn (not cut) into strips for decorating colored tissue streamers thin cardboard decorations, glitter, gems... hole punch string rope or strong cord candies and small…

…Black hole An image of the core of the Whirlpool galaxy M51 taken by the Wide Field Planetary Camera onboard the Hubble Space Telescope. It shows an immense ring of dust and gas which is thought to surround and hide a giant black hole, 1 million…