Web26 jun. 2024 · Dr. Griggs says if a person is struck by lightning, it can cause cardiac arrest, which stops a person’s body from circulating blood and cause direct injury to the brain and nervous system, preventing the brain from being able to send the appropriate signals to tell the body to continue breathing. Strikes can also cause a brain hemorrhage or ... Web3 mrt. 2024 · We are going to begin with thunder. 1. All you need is the brown paper bag. 2. Wrap your hand around the opening of the bag tightly but leave a tiny hole for you to be able to put your mouth to. 3. Blow air into bag to fill it up and than seal air tightly with your hand. The bag represents the expansion of air. 4.
NASA - How Is Lightning Made?
Web7 nov. 2015 · The temperature of lightning bolt ranges from 15,000 to 60,000 °F – that’s hotter than the surface of the sun (on the order of 10,000 ºF). The heat causes the air around the bolt to expand violently, smashing through neighboring cooler air faster than the speed of sound. All moving things create pressure waves in the air, known as sound waves. Web29 mrt. 2024 · Lightning Experiment with a Ballon. Our first experiment is going to involve you in a dark room with a balloon and a metal fork or spoon! You’re going to need to make sure the room is dark and dry – doing this is our laundry room at home really didn’t work that well the air was too moist and warm especially after running the dryer. cigars for bachelor party
Lightning - What Causes Lightning And How …
WebLightning bolts can reach 50,000° F. This is hotter than the surface of the Sun. The lightning bolts travel for such a short time they can strike a tree and not set it on fire even though it sometimes spirals down a tree as it moves toward the … WebWith a power of 300 kilovolts, lightning can heat the air up to 50,000 degrees Fahrenheit. This combination of power and heat can cause serious damage to the human body. … Web4 aug. 2024 · Meghan Garriott. Fireflies (or lightning bugs as we call them here in the Midwest), have always been a sign of good things to come, not only in childhood but as an adult as well. My favorite season is summer. Summer is packed full of fun with county fairs, fireworks, late nights, and my birthday (July 4th). While school usually ends in May, the ... dhet salary scales