-The natural world-wind, rain, cold, hot, shadows, leaves etc. -Playground games-mean child can learn songs, rhymes aimed towards literacy and communication, numbers if there's hopscotch or anything, ball control and physical skills by playing football etc. -Physical development-spacial awareness, using equipment.
Black Sea Chemistry. But 650 feet below the surface of the Black Sea, there is no oxygen in the water for the wood bores to breathe, says Ballard. He compared the sea to a giant bathtub, with steep sides and no drain.Because the water of the Black Sea is very still, oxygen doesnât circulate to the bottom.The Black Sea, he says, is the perfect environment for preserving shipwrecks. The researchers predict there are perhaps hundreds still to be found.ecause the water of the Black Sea is very still, oxygen doesnât circulate to the bottom. The Black Sea, he says, is the perfect environment for preserving shipwrecks. The researchers predict there are perhaps hundreds still to be found.
Best Answer: Arctic and antarctic regions have the highest oxygen ratios. Oxygen saturation is inversely proportional to the temperature of the water and photoplankton life is abundant in cold waters. The amount of oxygen produced by single cell organisms is way more than that produced by multicellular plants. That's one of the problems with global warming.