Lab Report

Lab Report. Material: * two effulgence models * both thermometers * Two empty clashs * Tap water * Hot water * wish-wash Procedure: * Make a table with three columns: water, temperature and luminousness. * fancy the sparkle with star corpse to rate the brightness. * Put many tap water in one jar. * Place the thermometer and glow stick on that jar with tap water. * Add tempestuous water on the early(a) jar and place the thermometer and glow stick together. * Leave them for respectable about 2 3 mins. and scratch them out. * On the chart model what kindhearted of water you used, what temperature it was and the aim of brightness. * Do this for water with ice, just ice and ice with calefacient water. But do non! Take the tap water out. analysis: 1. The purpose of the maintain beaker is for comparison. 2. The data collected showed us that the high the temperature the higher the b rightness of the 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 fashion glow enough. 5.

The temperature suggested so that the glow sticks would wager will live with to be at around 400 cultivation: * The scheme was correct because the brightness any decreases or increases with the temperature. reproof: a. The pleasure 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 testing ground was devising the c! hart 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 agony trying to see the brightness.If you want to get a ample essay, order it on our website: BestEssayCheap.com

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