Bio Lab Report

Javier Hernandez BIOLOGY LAB REPORT REACTION TIME title: Reaction m lead: The fair game of this experimentation is to go and see the chemical reply clock of students from variant 8. The experiment will be conducted using a computer with a website. In this website, the students will be empower to click on the reverse button once the screenland changes color and the aim of that is to calculated the time they take. The test conducted for the identify students was found in this website, http://www.topendsports.com/testing/reaction-timer.htm Hypothesis: At the start of this experiment I panorama that the brighter the color it would be the faster the students would click the stop button I thought of that because the brighter the more light that goes with the eye and the faster the reaction should be. Variables: * Independent: the color of the stage setting * Dependent: the reaction time I have put down * Controlled: the computer, the system of the website and the surroundings of people. Materials: * Computer (MacBook) * Website (http://www.topendsports.com/testing/reaction-timer.

htm) * Students (4 students from grade 8) * cyberspace Browser (Safari) * Microsoft Excel (for the recording of data) Method: * archetypal we had to accost the grade 8s from another class * Subjects were chosen at random * Each subject had to do the reaction time test a couple of times (2 or 3) * colour in were changed after two gos * After each outpouring the results were recorded in a spreadsheet format Data: Gree n| obscure| Red| color in| 0.445| 1.! 691| 0.678| 0.974| 0.375| 0.425| 0.967| 0.369| 0.354| 0.425| 0.39| 0.388| 0.425| | 1.063| 0.469| 0.708| 0.385| 0.396| 0.4| 0.357| 0.339| 0.361| 0.392| 0.345| 0.403| 0.643| | 0.335| 0.375| 0.352| 4.06| 0.397| 0.399| 0.366| 0.524| 0.939| 0.369| 0.334| 0.442| 2.093| | 0.4| 0.375| 0.559|...If you want to get a all-inclusive essay, order it on our website: BestEssayCheap.com

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