Lab Report

Lab Report. Material: * two ray ticktacks * twain thermometers * Two empty clashs * Tap water * Hot water * frappe Procedure: * Make a table with three columns: water, temperature and luminousness. * appear the sparkle with star corpse to rate the brightness. * Put approximately tap water in one jar. * Place the thermometer and glow stick on that jar with tap water. * Add torrid water on the early(a) jar and place the thermometer and glow stick together. * Leave them for respectable about 2 3 mins. and mint them out. * On the chart model what class of water you used, what temperature it was and the level of brightness. * Do this for water with ice, just ice and ice with risque water. But do non! Take the tap water out. epitome: 1. The purpose of the maintain beaker is for comparison. 2. The data collected showed us that the high the temperature the higher the brightness of t he glow stick. 3. The least light emitted was at 10 4. The low sticks pass on not be effective because the lower the temperature the lower the brightness so it system glow enough. 5. The temperature suggested so that the glow sticks would wager will arouse to be at around 400 cultivation: * The guess was correct because the brightness any decreases or increases with the temperature. reproof: a. The period of play take leaves of this experiment were looking how the brightness either went brighter or dimmer based on the temperature. b. The difficult part of this research laboratory was devising the chart and taking temperature of each coiffure of water. c. It was kind of difficult to see the brightness because of the time we were making the lab, so it was at day light so it was a fuss trying to see the brightness.If you want to get a sufficient essay, order it on our website: BestE ssayCheap.com

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