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To see if you were a friend or foe. "Thunder" and "Lightning" as a code are examples of what are known as a challenge and password. Challenges and passwords are still used today by many of the world's militaries as a simple form of security. both are typically changes on a regular basis.

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Where in the world can you find thunder and lightning?

not sure


Do they have thunder and lightning in the arctic?

All around the world, has 1 point where it Is fully lighting and thunderstorms, and Natural disasters!


What are facts about thunder?

Florida has the the highest lightning strike density in the USA. There are about 8 million lightning strikes around the world each day. The odds of being struck by lightning in your life are 5000 to 1. The earth is struck by lightning 100 times each second.


Where does thunder and lighting form in the world?

Thunder and lightning typically form in cumulonimbus clouds, which are large, towering clouds associated with thunderstorms. These clouds are formed by rising warm air that cools and condenses into water droplets, which then collide and create an electrical charge. When this charge is discharged as lightning, it heats the air around it rapidly, causing the sound we hear as thunder.


How do thunder and lightning become in social studies?

They might of came from a disaster for example like by struck by lightning and the whole city died this is a world/current event that might be happening right now? The point is that anything to do with weather can hurt our planet and same with lightning and thunder storms they could damage our world and we could not know it ? ! (: And this would be recorded in history and it would go in our Social Studies book ?


What is the meaning of the phrase - Sophisticated as a world traveler?

Urbane


What is the meaning of the phrase 'I am at or on top of the world'?

It means that you are very happy.


What is the World War I phrase meaning in the morning?

Ack-Emma is the phrase that means in the morning and was used during World War 1.


In which season do you get more thunder and lightning with the rain?

Thunder and lightning typically occur more frequently in the summer due to the high temperatures and increased atmospheric instability. Warmer air can rise rapidly, creating strong updrafts and leading to the development of thunderstorms.


Where does thunder and lighting occur in the US?

Any where in the world. In humid places where the hot air and cold air collide. Oh wait that's tornadoes. Humidity normally signals a Storm, with either Rain on its own, or thunder and lightning along with it.


What type of phrase is on top of the world?

It's called an idiom. This means that the phrase is not to be taken literally and that it has another meaning. Since the phrase starts with "on", it's also a prepositional phrase.


What is the German meaning of blitz?

Lightning The German blitz in World War 2 referred to the speed at which the attack took place.