Convection Currents

Using a small fish tank filled with water placed over a bowl of hot water and a bowl of ice, the convection currents can be seen using red and blue food dye. A great demo for school science. Click this Link To Check Out These Great Swimming Pools Online Aruba 15′ Round 54” Resin Above [...]

Ocean Lake

Ocean Lake African lake warmest in 1,500 years PROVIDENCE, R.I., July 21 (UPI) — Africa’s Lake Tanganyika, the second-oldest and second-deepest lake on Earth, is warmer now than it has been in 1,500 years, scientists say. Africa – Lake Tanganyika – Lake – Democratic Republic of Congo – Science and Environment Zhuhai Ocean Spring Mystery [...]