阅读理解Do you know what makes lightning(闪电)? Why do lightning strikes happen?Lightning strikes happen when ice and water in clouds rub(摩擦) together, and cause atmospheric(大气层的)changes. When this happens, it creates a static charge(静电). Lightning can strike inside the clouds or...
Long ago, people made up interesting stories to explain what causes lightning and thunder. To many people, lightning and thunder can be very frightening especially because they often happen just before a big rainstorm Actually, having a better understanding of something can make it less frightening...
It’s common to see the iconic image of a person getting struck by lightning in movies or cartoons. Although this depiction is somewhat accurate, lightning strikes can cause severe burns and injuries in humans. Although the chances of getting struck by lightning are very low, it’s still impo...
Do you know what makes lightning(闪电)? Why does lightning strike(击打)? Lightning strikes happen when ice and water in clouds rub(摩擦) together, and cause atmospheric(大气层的) changes. When this happens, it creates a static charge(静电). Lightning can strike inside the...
What caused the Krakatoa volcano to erupt? What causes coastal volcanic mountains? Why do earthquakes occur before a volcano erupts? How do volcanoes cause erosion? What causes volcanic lightning? How are shield volcanoes formed? What can dormant volcanoes release?
Long ago, people made up interesting stories to explain what causes lightning and thunder. To many people, lightning and thunder can be very frightening especially because they often happen just before a big rainstorm. Actually, having a better understanding of something can make it less frightening...
Longago,peoplemadeupinterestingstoriestoexplainwhatcauseslightningandthunder.Tomanypeople,lightningandthundercanbeveryfrighteningespeciallybecausetheyoftenhappenjustbeforeabigrainstorm.Actually,havingabetterunderstandingofsomethingcanmakeitlessfrightening.Lightningiscausedbyelectricitybuildingupinsideacloud.Whenalargeamountof...
With logical errors, things are different. Here, the whole problem is file system corruption. This can happen due to accidental deletions of system files, incorrect formatting of the disk, virus attack, etc. Let’s take a closer look at what causes a hard drive to fail. ...
What is turbulence, and when does it happen? Turbulence, which causes planes to suddenly jolt while in flight, is considered a fairly normal occurrence and nothing to fear. The movement is caused by "atmospheric pressure, jet streams, air around mountains, cold or warm weather fronts, or thun...
What causes lightning crotch? Experts think this pain is related to your baby getting bigger anddroppingdown into your pelvis before birth. "When baby's head is low in the pelvis, also known as 'engaged,' the resulting pressure on the cervix and nerves lower in your uterus can cause this...