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Sea and Sky - Explore the Oceans Below and the Skies Above

Sea and Sky - Explore the Oceans Below and the Skies Above
I must go down to the sea again, to the lonely sea and the sky; and all I ask is a tall ship and a star to steer her by. — John Masefield, Poet We have added dozens of new games to the Sea Games and Space Games sections of the site. New action games and new strategy games have been added. You'll find something for everyone so check them out and try your luck. Our Meet the Ocean Explorers pages are now complete in the Ocean Exploration section of the site.

http://www.seasky.org/

Cycles of the Earth System Our planet is constantly changing. Natural cycles balance and regulate Earth and its atmosphere. Human activities can cause changes to these natural cycles. Introduction to Shark Evolution, Geologic Time and Age Determination Sharks are one of evolution's most enduring success stories. Although they have few hard parts that can survive the insults of geologic time, sharks have left a long and rich fossil record. Some 2,000 to 3,000 species of fossil shark have been described.

Science and technology education from Flying Turtle Exploring The History of Sound Cards and Computer Game Music Jul 13, 2012 All modern computers have the ability to play high-quality digital sound, thanks to the presence of a dedicated sound card or an audio chip on the motherboard. Today’s computers produce lifelike, realistic audio, enabling us to listen to digital music collections, watch online videos and play action-packed games. However, the audio capabilities of today’s computers are the culmination of decades of development, and it took a significant contribution from the computer game industry to get us here. Without that contribution, anyone who isn’t a professional musician might still be listening to little more than beeps on his or her computer today.

NOAA - National Oceanic and Atmospheric Administration - Pentadactyl 21 Terrifying Deep Ocean Creatures Scary Seas: 21 Terrifying Deep Ocean Creatures Article by Marc, filed under Destinations & Sights in the Travel category. The last true frontier on Earth is deep in the ocean. Any expedition to the dark depths is incredibly expensive, yet invariably comes back with a host of newly discovered species that are about as alien to land dwellers as it’s possible to get on this planet. Wallpaper 40 Pictures of Airplanes Breaking the Sound Barrier Supersonic speed is a rate of travel of an object that exceeds the speed of sound (Mach 1). For objects travelling in dry air of a temperature of 20 °C (68 °F) this speed is approximately 343 m/s, 1,125 ft/s, 768 mph or 1,235 km/h. A sonic boom is the sound associated with the shock waves created by an object traveling through the air faster than the speed of sound. Sonic booms generate enormous amounts of sound energy, sounding much like an explosion. So that means that the sound source (in this case an airplane), will pass by a stationary observer (like yourself) before they actually hear the sound it creates.

Gödel and the limits of logic June 2006 The man in the photograph on the right looks formal, reserved and somewhat undernourished. His face and his writings are unfamiliar to most, except for a few philosophers and mathematical logicians. He was Kurt Gödel, celebrated for his incompleteness theorems, the implications of which are far-reaching for the foundations of mathematics and computer science. The story of his life and work is that of a persistent quest for rationality in all things, pursued against a background of recurrent mental instability. Gödel proved that the mathematical methods in place since the time of Euclid (around 300 BC) were inadequate for discovering all that is true about the natural numbers. ReefQuest Centre for Shark Research Home

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