-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.
A black hole is so named because. the gravitational field is so high that the wavelength of its emitted light is shifted into the infrared and radio regions of the spectrum. it emits no visible light because it is so cold, its energy being held in an intense gravity field.. The black hole modifies spacetime around it so much that particles and X-rays are created in the vacuum itself, just outside the event horizon. The X-rays are produced by vibrations of the black hole itself, and therefore they come from the event horizon, and not from inside the black hole.