Lightning

The video explains the nature of lightning, starting with Benjamin Franklin's discovery of its electrical nature. It describes how thunderstorms form, the characteristics of lightning and thunder, and the immense energy lightning carries. The video also discusses the challenges of harnessing lightning energy and how vehicles and buildings are protected from lightning strikes. Finally, it encourages viewer engagement.

Who is credited with proving that lightning is caused by electrical discharges?

• Isaac Newton

• Thomas Edison

• Nikola Tesla

• Benjamin Franklin

What causes the rumbling sound of thunder?

• The movement of water molecules

• The separation of charges in the cloud

• The collision of clouds

• The rapid expansion and vibration of heated air

What determines the color of lightning?

• Atmospheric humidity, temperature, and air pollution levels

• The type of cloud it originates from

• The distance from the ground

• The speed of the lightning bolt

Why is it challenging to harness electricity from lightning?

• Lightning bolts are too small to capture

• The cost of equipment is prohibitively high

• Lightning is too rare to be useful

• The technology to store lightning energy is already available

How do metal frames and rubber tires protect cars from lightning?

• They prevent the car from being struck

• They deflect the lightning away from the car

• They conduct the charge safely to the ground

• They absorb the lightning energy