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In this certain investigation, I will investigate on how I could carry out and measure the effect of caffeine on human reactions times.
Member rating: No Rating | Words: | Submitted: Tue Sep 09 2003
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Planning JaeJun Hong March 2003 Caffeine Introduction Caffeine (1,3,7-trimethylxanthine) is an alkaloid organic compound that is synthesized in the plants Coffea arabica, Theobroma cacao and Cola acuminata. The drug, caffeine, is widely distributed throughout the world as a key ingredient in many foods and beverages and in several pharmaceutical drugs. This drug has long been used as a stimulant and a diuretic. It is an effective stimulant of the central nervous system and in large doses could undesirably cause side effects such as insomnia, increased or irregular heartbeat to elevated blood sugar and cholesterol levels. Aim In this certain investigation, I will investigate on how I could carry out and measure the effect of caffeine on human reactions times. Prediction (Hypothesis) I predict that using water temperatures of 95-98ºc would be best for drinking the drip coffee so that you can have the perfect effect of caffeine in it. "According to chemical studies, the optimal water temperature...
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