Transcript: By Ashley Kitsuda Preventing Harm from Psychoactive Substance Use Downtown East side Thank You! Drug Policy in Vancouver
Transcript: Discovering lightning Lightning The occurrence of a natural electrical discharge of very short duration and high voltage between a cloud and the ground or within a cloud, accomplished by a bright flash and typically also thunder. Lightning 1. A bolt of lightning can produce 35,000 to 40,000 amperes of current (this is the flow rate of electricitysimilar to GPH = gallons per hour with water flow.). 2.Generates temperatures as high as 50,000 degrees or 90,032 fahrenheit. 3. Causes billions of Dollars of property damage yearly and results in fire and destruction. Benjamin Franklin just discovered that lightning was electricity. Lightning has been around since time began or the earth was created so lightning was not really discovered just the elements of lightning were dicovered. Lightning's damages Effect of Lightning The thousands of thunderstorms on earth each day produces millions of flashes of lightning, most of which occurs in tropical and subtropical areas. Most are harmless but a number of them strike airplanes, buildings, ships and people. A direct strike to a person can cause serious injuries or death.
Transcript: The Mindboggling Mystery of Lightning by 5th Grade geniuses: Luke, Andrew, and Graeme. What destructive effects does lightning have? When they colide lightning is formed Lightning Ball lightning The electrons in the cloud are attracted to the protons on the ground. A scientific presentation Ball Lightning Lightning is caused when positive water molecules collide with electrons. Lightning causes fires and can kill people. For lightning to occur you need thunderheads, increasing winds and low pressure. Ball lightning Ball lightning is rarely known to chase people. The protons are made when electrons are stripped of oxygen molecules. So Lightning is: Lightning is an electrical discharge of high voltage. Lighting is basically electricity and electricity is made by moving electrons. Fetzer,Scott. World Book L Volume 12. Chicago: World Book inc, 2000 Gardner, Guy. "What are the Conditions Immediately before a thunderstorm." ehow. December 5,2012.<http://www.ehow.com/info_8050701_weather-conditions-immediately-before-thunderstorm.html Mogil,Michael.Extreme Weather. New York: Black Dog and Leventhal Publishers, Inc,2007 Wicker, Crystal. "Lightning." www . weatherwizkids.com. December 5,2012. www. weatherwizkids.com/weather lightning How it works Forest fire caused by lightning What is lightning? What Conditions are needed for a lightning storm to occur? That is how lightning forms. The Answer Fun Facts Lightning is the leading cause of forest fires. 28 fatalities were caused by lightning in 2012. Bibliography How Does Lightning form and what destructive effects does it have? The Mind boggling Mystery of Lightning Although lightning can cause forest fires the fires can help new trees have room to grow. Conditions before a thunderstorm
Transcript: Did you know that about 3 billion lightning bolts strike Earth's surface every year? What do you call a baby tree struck by lightning? A zapling! Lightning By: Mackenzie Lightning is more deadly than other storms because lightning is one of natures most recurrent and common spectacles. How Lightning Forms Lightning is basically a giant spark of electricity. It forms with the positive and negative charges of a thunderstorm cloud. Once lightning strikes, the air around the strike heats up. This causes the air to expand and vibrate, creating the sound of thunder. How often Lightning Occurs Lightning forms most often when there's an increase in moisture. When there's more moisture more clouds form. When there's more clouds it's more likely lightning will strike. Thunder Thunder is useful because you can use it to determine how far away the lightning is. Once you see the lightning start counting seconds. Then, once you hear the thunder, convert you seconds to miles. This way you get a rough estimate of how far away the lightning is. Summary You hopefully learned more about lightning and thunder. Have I sucsesfully persuaded you that lightning is more violent and dangerous that other storms? Lightning is more dangerous because 1) Lightning is electric and could shock anyone. 2) Lightning occurs more often than other storms. 3) Thunder makes a rumbling sound that is very disturbing.
Transcript: Lightning 1 Lightning is a giant spark of electricity in the atmosphere between clouds, the air, or the ground. In the early stages of development, air acts as an insulator between the positive and negative charges in the cloud and between the cloud and the ground. What Lightning is 2 You need cold air and warm air. When they meet, the warm air goes up. It makes thunderstorm clouds. The cold air has ice crystals and the warm air has water droplets. During the storm, the droplets and crystals bump together and move apart in the air. This rubbing makes static electrical charges in the clouds. The energy goes through the air. It goes to a place that has the opposite charge. This lightning bolt of energy that is let out is called a leader stroke. It can go from the cloud to the ground. How it forms 3rd degree burns Hair/Clothing may catch fire Ruptured Eardrums Cardiac Arrest Temporary or even permanent paralysis Personality Changes Mood Swings Brain Damage Death Possible Effects of being struck 3 4 Roy Cleveland Sullivan was struck by lightning 7 times between 1942 and 1977.Sullivan was a park ranger at Shenandoah National Park in Virginia Who got struck by lightning 5 The first strike happened in April 1942, the second strike didn't happen til 1969 while driving his truck. The third strike was a year later and Sullivan was in his front yard, the fourth strike was at a rangers station. In 1976, Sullivan got struck twice, and in 1977 he got struck while fishing. When he got struck Shenandoah National Park Today 6 There wasn't really any way to inform him, he just had to know when to get to shelter and get out of the area. Was there any way to inform sullivan? 7 nssl.noaa.gov. Web 10 April 2018 sapienplus.com. Rob St. George. "The Human Lightning Conductor." Web. 10 April 2018 nasa.gov "How does Lightning Form"Web. 11 April 2018 businessinsider.com. Web. 12 April 2018 Works Cited 8
Transcript: Peer interaction Learning Disabilities, some characteristics: Laura Fajardo Experience at CMC Short attention span Poor memory Difficulty following directions Eye and/or hand coordination difficulties Accommodation: let them dictate what to draw, and you draw for them WiIliams Syndrome: Weak areas: Fine motor Spacial relations Distractibility Strong areas: Speech Overly friendly Long term memory Love and sense of music (perfect pitch) Jennifer We are actors Lightning presentation ASD: have trouble relating to others or not have an interest in other people at all avoid eye contact and want to be alone have trouble adapting when a routine changes lose skills they once had Be prepared to use accommodations Gain parents trust Music can be fun Sofia (Sofa) How can music teachers construct a classroom learning environment that is welcoming and prepared for students with different disabilities? Ex: the activity says that they have to draw, but some of them can't ( non-writers or have limited drawing skills because of poor muscle tone)
Transcript: LIGHTNING There are facts and things about lightning you should know. There are facts and things about lightning you should know. THERE ARE SPEEDS THAT LIGHTNING CAN TRAV... THERE ARE SPEEDS THAT LIGHTNING CAN TRAVEL -Lightning hits the earth 100 times a second! - Lightning hits the earth over 10,000,000 times a day! -The speed is 6,000 times the speed of a space ship! There are religions believed about lightning. There are religions believed about lightning. -Indians belived that there was a thunderbird. -Greeks believed it came from the "god" Zeus -Americans beleive it come from electric charge. There are 3 main types of lightning. -cloud-to-ground is the mo... There are 3 main types of lightning. -cloud-to-ground is the most dangerous. -Intercloud leaps thtough gaps of air. -Intracloud lightning comes from one cloud. Conclusion Conclusion Now you know the speed of lightning is faster than you can imagine. You also know how the religions are each different.You also learned how lightning can be dangerous! Topic 6 Topic 6
Transcript: Value. Nowadays, with the rapid growth of global fame BLEVANA electrification and dependence on electricity, electricians are the most demanded professionals in any country. The importance of an uninterrupted power supply is so large that in case of interruption of the enterprise and the state incur significant losses, as in the case of disconnection from electricity supply almost all kinds of industries, Railways and many other sectors of the economy will be almost or completely paralyzed and stopped. Group of tolerance of electrical safety. All electricians have highlighted five groups of electrical safety. Equally important is the tolerance group of the electrician: it specifies the work which the degree of danger and responsibility the employer may designate an employee of such a profession. In connection with known risks, employers almost don't hire people with a category or group of third lower clearance. profession working in the fields of electrical engineering and energy involved in the installation, maintenance or repair of electrical equipment and electrical circuits. This profession is classified as a high threat. Activities of electricians associated with constant exposure, requires care and knowledge of ways of protection against electric shock and how first aid to victims of electric shock. The owners of this profession regularly every 5 years, undergoing technical training, associated mostly with technological upgrading of electrical equipment and communications, as well as annual verification of knowledge of the rules of electrical safety. The electricians on repair and maintenance of electrical equipment in Russia are assigned to the bits from 2nd to 8th inclusive in accordance with the Uniform tariff-qualifying directory of works and professions of workers '[ETCS]'. Electrician for repair and maintenance of electrical equipment.
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