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The Effect of Caffeine on Reactions
Title: The Effect of Caffeine on Reactions
Category: Science & Technology / Biology
Details: Words: 801 | Pages: 3.4 (approximately 235 words/page)
The Effect of Caffeine on Reactions
SC 1-The Effect of Caffeine on Reactions
Variables
1. Sugar taken
2. Exercise
3. Activity
4. Food taken
5. Pulse
Prediction
I will be investigating the pulse before and after taking coke, which contains caffeine. I predict that as you take caffeine it will speed up your reactions. I think this will happen because caffeine is a stimulant. This drug increases the blood pressure and stimulates the central nervous system, this also stimulates the action of the heart and lungs. …showed first 75 words of 801 total…
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…showed last 75 words of 801 total…a screen and amounts of caffeine can be easily measured. It can tell us how fast it can react n how much is needed. The results that I have is enough to be certain because most of them follow the same pattern, this also indicates that it is quite accurate. There was also a control experiment, this also proves my prediction right, because decaffeinated coke was used and this actually slowed down the pulse rate.
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