Bees as well as other flying insects develop a positive charge on their bodies as they fly through the air. This happens because as they fly, the friction between their bodies and air molecules rubs … [Read more...]
Earthquakes: Cause and Effect
Earthquakes are usually caused when rock underground suddenly breaks along a fault. This sudden release of energy causes the seismic waves that make the ground shake. When two blocks of rock or two … [Read more...]