Make Non-toxic Dry Ice Smoke or Fog

All you need is dry ice and water to make cool, spooky fog or smoke. Its easy and happens instantaneously. Heres how to make dry ice fog and how to color it. What You Need for Dry Ice Smoke Look for dry ice in grocery stores (you may need to ask for it) or specialty gas stores. Its also possible to make homemade dry ice. The materials needed for this project are: Dry Ice  (Carbon Dioxide)Hot WaterInsulated Container How to Make Fog This is so easy! Add chunks of dry ice (solid carbon dioxide) to hot water in a styrofoam or other insulated container.The fog will sink to the ground. You may use a fan on a low setting to move your smoke.The water will cool, so you will need to refresh the hot water to maintain the effect.Room temperature matters. You will get the most fog in a cool room. Have fun! How to Make Colored Smoke The vapor that comes off of dry ice is white. Eventually, carbon dioxide gas mixes into the air and disappears. While you cant dye the smoke to produce colors, its really easy to make it appear colored. Just add a colored light below the fog. It will illuminate it and make it appear to glow. Useful Tips Dry ice is cold enough to give frostbite. Wear protective gloves when handling it.Larger chunks of dry ice will last longer than smaller ones. This is because the smaller pieces have more surface area, so they vaporize more readily.Be aware that extra carbon dioxide is being added to the air. Under some circumstances, this can present an asphyxiation hazard. Cool carbon dioxide vapor sinks before mixing with air, so the highest concentration will be near the floor.Sometimes inexpensive dry ice machines are available. Otherwise, check party supply stores and shipping companies for availability.Keep dry ice away from children, pets, and fools! Adult supervision is required.

The Horror The Transformation of Kurtz in Heart of...

Kurtz and the Horror Throughout the first two parts of Joseph Conrads book, Heart of Darkness, the character Kurtz is built up to be this amazing and remarkable man. In the third book, however, we learn the truth about who Kurtz really is. Kurtz cries out in a whisper, The horror! The horror!(p. 86), and in only two words he manages to sum up the realization of all the horrors of his life during his time in the Congo. In the first parts of the book most of the characters Marlow meets tell him all good things about Kurtz. When Marlow inquires about who Kurtz is he is told by the chief account of the company that Kurtz is, a first class agent...he is a very remarkable person. (p. 33). Another person tells Marlow that Kurtz†¦show more content†¦Kurtzs behavior in Africa. The Russian tells Marlow how he has nursed Kurtz back to health. Kurtz, however, has grown overcome with an obsession for ivory. The Russian tells us, He [Kurtz] declared he would shoot me unless I gave him the ivory ...because he could do so, and had a fancy for it, there was nothing on earth to prevent him from killing who he jolly well pleased. (p.72) Kurtz realizes that he has the power to kill who he wants to and take what he wants to and will do so since there is no one to overlook him and tell him not to. We learn that Kurtz has resorted to brutal raids of the country in search of ivory because of his hunge r for it. Kurtz even planned an attack on Marlows steamer so that Marlow and his crew would think he was dead. He did this so he would be able to carry out his plans for obtaining more ivory. Kurtz has become corrupt and his obsession with ivory seems to have overcome his morality. He has gained the loyalty of the natives, and has convinced them to be his followers by scaring them into it. He has no mercy for anyone. He puts the savages heads on a stake if they rebel against him. When Marlow arrives at the camp and sees these severed heads on sticks he says, ...that was only a savage sight, while I seemed at one bound to have been transported into some lightless region of subtle horrors, where pure, uncomplicated savagery was a positive relief, beingShow MoreRelated Transformation in Heart of Darkness and Apocalypse Now Essay1685 Words   |  7 PagesTransformation in Heart of Darkness and Apocalypse Now      Ã‚  Ã‚  Ã‚   Since Francis Ford Coppola’s   Apocalypse Now was based on Joseph Conrads novel, Heart of Darkness, it is possible to draw many parallels between the two works. Both can be interpreted as metaphors for a journey through the inner self, and each has its own particular message to convey. 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How to Get a Fit Body Free Essays

Stop moaning about being overweight and get moving! Everyone cares about their health but to be fit lots of hard work is required. To approve your aim, you must follow three difficult but necessary steps. Willpower, eating less and excercising daily are the most important things that you can do for ensure beautiful body. We will write a custom essay sample on How to Get a Fit Body or any similar topic only for you Order Now Belief in yourself is the first step to be fit. As we know doing nothing and just stupidly dreaming can’t help you with your plans. And of course you will waste your time. Firstly what you can do is to be confident that you will fulfill your aim. And of course if you begin to doubt you must submit all the advantages which could help you to support your body in balance. After all if you don’t do that it will be hard to continue your right way to be healthy and refuse to eat the sweets. One of the main responsibilities on diet is to restrict yourself from fatty food and sweets. The menu must be followed in all cases because you might not have another chance to make it up. Make sure you eat right and systematically because your body has adapt this kind of regime it is important for your health especially for strength. And if by any chance you still seem to be lazy to do that, then just shut your mouth. If you eat a lot, it certainly will be very dangerous and very difficult to lose weight by sport. The most effective way of burning calories is by excercising daily. By this man removes all shortcomings from the different part of body. You can have strengthen muscles, long beautiful legs and of course six or eight packs. That’s sounds great! Don’t lie front of the TV, don’t be so lazy and gloomy everything is possible to change in our world. Healthy diet is the best way to be fit. It is very important in our life because today people have a lot of different illnesses which can lead to death. It is very pity everyone can cure himself but not everyone can care about it. You need just think about. These advices will help you to be more satisfied and happy. Just belief yourself, eat more fruits and vegetables and do some sport. That’s all you need for perfect life. Take care! How to cite How to Get a Fit Body, Essay examples

Elderly Drivers Essay Example For Students

Elderly Drivers Essay By: Cassie RindtSenior citizens should be off the roads! Anyone over the age of 65that cannot handle the responsibility of driving a vehicle should not beallowed to drive. To weed out these people every person once they reachthat age should have to retake their written and road driving exams thatyear, and every year after that. This will dramatically minimize theamount of accidents caused by the elderly. My grandfather is an example ofa bad driver over the age of 70. He is 78 and still drives although I donot believe that he should. He had a bad work accident (not involving avehicle) about a year and a month ago that has affected him greatly. Hehurt his arm really badly and now it is even hard for him to turn the key,or put on his seat belt imagine what hes like driving it. For instanceone time when he was driving me out to my dads house he was driving aboutspeed limit, but on the wrong side! He was driving on the left had side ofthe road maybe he thought he was in Europe? I dont kno w what he thought,but all of a sudden we met another vehicle and grandpa wasnt moving over. It wasnt until the other vehicle was only _______ feet away from our truckthat he moved other almost colliding with it. Luckily no one was hurt, butthat experience could quite easily have ended differently. From now onwhen my grandpa is taking me out to the farm I drive! Most senior citizensthat should not be driving do not think that they are bad drivers. Theymay think that they have gotten worse as the years have passed, but inactuality their driving is dangerous. These people need to be proved tothat they should not be on the roads as drivers but only as passengers. Ifretaking their road test is the only way to do this than thats the way itshould be. Elderly drives are a hazard to all drivers. They cause accidents allthe time. For example in September of 2003, an 88-year-old woman lostcontrol of her car and killed an elderly couple in Roseville, Minnesota. The same day in Santa Cruz, California, an 85-year-old driver injured fourpedestrians. In July, an 86-year-old driver killed ten people when hisvehicle plowed through a farmers market in Santa Monica, California. Theseare just a few examples of many. All the time you read new headlines thatsay: Elderly driver causes accident, 80 year old woman failed to stop ata red light, 3 dead, etc. Quality Planning Corporation releasedstatistics from over one million drivers across the United States. Thestatistics show that drivers over 81 years of age are involved in 27reported accidents for every estimated one million miles driven. The datacompiled by QPC revealed that the most accident-prone age group is 16-24,after which accidents drop from 28 to 16 for 21 to 30 year olds andcontinue to decrease until the 61-70 age bracket, at which point theaccident rate starts to climb back up to about the same rate as that of theyoungest drivers.1 Those statistics are about the same as they would bein Cana da. Given that information proves that elderly drivers are a majorcause of accidents across Canada and America. Even though the elderlydrivers cause around the same amount of accidents as does a 16 to 20 yearold, they are at more risk of fatality and injury in an accident. A person65 or older who is involved in a car accident is more likely to beseriously hurt, hospitalized, and more likely to die than younger peopleinvolved in the same crash. Fatal crash rates rise harshly after a driverhas reached the age of 70. Romeo And Juliet 9 EssayFrom the age of sixteen to sixty-five, about fifty years, there aremany changes in the laws regarding driving and automobiles. These changesare sometimes not recognized by the senior drivers, therefore causing moreaccidents and violations by elders. For example the speed limit fordivided highways in Saskatchewan is now up to 110km/h instead of the old100km/h. My uncle who is seventy years old did not know this, and peoplebegan to pass us and we slowed down traffic. Following the speed limit isa good example of how elders have a good chance of causing accidents. Ifan elderly person is driving way too slow and a semi comes up behind them,they have to go through a lot of gears in order to slow down to the samepace. If they do not slow down in time they may rear end the slow vehicleor have to use an emergency break causing damage to the semi. To learn allthese new rules and regulations there are courses for seniors to take. However, most seniors do not recognize that they have a problem driving anddo not see themselves as a hazard on the roads. They believe that theyshould not have to retake a course and they know what they are doing. Many elders may think that putting an age limit on their driving isdiscriminatory. This is not so because it is not like this law is banningall drivers over a certain age, it is just banning certain people thatshould no longer be driving by testing them fairly. It is no differentthan failing a sixteen year old or a twenty year old when they take theirroad test. It should not be considered as age discrimination becauseeveryone will be old at one time if they live that long. Everyone knowsthat with living there comes getting old and eventually dying. If theelders feel that they are being discriminated towards because of their age,then thats stupid because the people trying to fight them not to drive arealso going to be old in the upcoming future and will also have to retaketheir test. Making this new law would be no more discriminatory than thedrinking age, age to get drivers permit and drivers license, and the agethat you are allowed to be in high school until. Too many accidents are caused because of elderly drivers not knowingwhat to do or not being able to do things properly in regards to driving avehicle. Making people over the age of 65 retake both their written androad exams once a year could solve this problem. If a person is 70 orolder and is still capable to operate a vehicle properly then what is thebig deal if they have to take a test once a year. They should not beworried. If they are one of the ones that are not able to drive the waythey used to then it will be good for everyone, not having to worry abouthaving them on the road as a danger. My grandfather knows that his drivingskills have decreased quite a bit, but he does not seem to understand thathe should actually not be on the road. He is a danger to all peoplebecause his hearing is bad, his arm doesnt work very well, he has a hardtime seeing at night, and he has poor reflexes. If he had his licensetaken away and was off the road I would feel much safer and would worrymuch less for him because I am scared that when he drives that he will getinto an accident. 1 Statistics from: (http://www.qualityplanning.com/news/030929-Older%20drivers.htm)