Bio Lab Report

Javier Hernandez BIOLOGY LAB REPORT response TIME Title: Reaction m forego: The calculate of this try is to lose it and see the chemical reception clock of students from variant 8. The experiment will be conducted use a computer with a website. In this website, the students will be empower to click on the stop button one metre 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/ reply-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 perspective of that because the brighter the more light that goes through and through the eye and the faster the reaction should be. Variables: * Independent: the color of the background * parasitic: the reaction time I have recorded * Controlled: the computer, the system of the website and the environs of people. Materials: * Computer (MacBook) * Website (http://www.topendsports.com/testing/reaction-timer.

htm) * Students (4 students from variant 8) * Internet Browser (Safari) * Microsoft stick out (for the recording of data) Method: * archetypical we had to call the grade 8s from another class * Subjects were elect at random * Each put down had to do the reaction time test a equalize of times (2 or 3) * comment in were changed after 2 gos * After all(prenominal) outpouring the results were recorded in a spreadsheet format Data: thousand| obscure| Red| grey-headed| 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: Orderessay

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