If you hear loud sounds at the grocery store, don't be frightened! The explanation is simpler than you may have expected (and ...
Hosted on MSN
The science behind thunder and lightning
Thunderstorms often begin to develop early in the day when the sun heats the air near the ground and pockets of warmer air start to rise in the atmosphere. When these pockets of air reach a certain ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results