No...
Yes, it is true that lightning is produced during a thunderstorm. Lightning is a discharge of electricity that occurs between charged regions in a thundercloud, or between a cloud and the ground.
There are many types of lightning STREAMERS that start a lightning strike. There are 3 basic places where streamers will originate from. They can come from a cloud to the ground or the ground to a cloud or from cloud to cloud. So your teacher was correct. But not always from the ground.
Yes, grounding is a common method to protect a building from lightning strikes. By providing a direct path for the electrical energy of a lightning strike to travel safely into the ground, grounding systems can help prevent damage to the structure and its occupants.
Yes, lightning is a natural electrical discharge that occurs within clouds or between clouds and the ground. This happens when the buildup of electrical charges within a cloud or between a cloud and the ground becomes too large and is discharged through a lightning bolt.
Static discharge is causes the spark that is seen when electricity in a thunderhead discharges. The most common name for this type of spark or discharge is lightening.
Nope - lightning can strike the same place multiple times if the object presents enough ionic attraction to ground the charge.
Yes, lightning typically travels from the ground up.
Lightning typically starts from the clouds and travels towards the ground.
No, lightning does not come up from the ground during a thunderstorm. Lightning typically originates from the clouds and strikes downward towards the ground.
About 3,000 fires a year are started by lightning strikes.
Lightning typically strikes from the sky down to the ground.
Lightning can appear to strike from the ground up due to a phenomenon called a "positive lightning strike." This occurs when a positive charge builds up on the ground, attracting the negatively charged lightning bolt. The bolt then appears to travel upward from the ground to the cloud.