Postingan

Menampilkan postingan dari Mei, 2019

Scolarship Recommendation Letter

Dear scholarship committee, It is my great to writing this recommendation letter on behalf of my student Elviana La’salina M to recommend her for the Djarum Scholarship. I have had the pleasure of working with Elviana on several committees and programs.  As I know, scholarship is intended to go to someone who has good attitude and has many achievement. Elviana fits these guidelines perfectly. Elviana has good scores and she was rank first in class. She won many olimpic. Especially biology. In my opinion, Elviana is good at everything .  She join an olimpic club in school.   Elviana wants to continue her study to faculty of Electronic in ITB. Elviana is an outstanding student and individual who supports others in and out of the classroom. I’m confident that she will continue to demonstrate the same or better achievement and perseverance   that she showed myself and her peers. I give my highest recommend for Elviana to receive the Djarum Plus Scholarship. So I hope the sch

Natural Phenomenon: Fire Tornado

Fire Tornado AKA fire whirl/fire devil/fire swirl/fire twister is whirlwind induced by a fire and often composed of flame or ash . Fire Tornado begin with a swirl of smoke or wind and usually occur when the turbulent wind conditions combine with the increasing heat from the fire to create a rotating edgy of air expands into a tornado-like vortex which sucks in combustible gases and burning debris. Fire whirl is not c lassified as a  t ornado because its vortex does not always stretch from the base of the cloud to the ground. Fire whirl is a smaller scale of fire tornado. It is not as strong as fire tornado. Fire tornadoes are made up of revolving air pockets and a burning core. The temperature of a fire tornado can reach a maximum of about 1,090°C. They are created when a firestorm or wildfire forms its wind system which is turned into a fire vortex resulting in the skinny and tall appearance of the firenado’s core. Wildfires produce a majority of the most significant