Affect Burn Rate

Does the Species of Wood (Poplar, Oak, or Pine) Affect the Burn Rate? ? ? ? ? Mandeville burden School January 19, 2011 ? ? ? ? ? ? ? ? Abstract I. Statement of occupation and Hypothesis: A. Problem: Do the types of timberwind instrument (poplar, oak, or pine) affect the lose ones temper value? B. Hypothesis: My hypothesis is that pine will burn the straightawayest because it is little dense. II. methodological analysis: A. Variables: Independent Variable: Types of woodwind (poplar, oak, and pine.) mutualist Variable: How fast the wood burns. Controlled Variables: Size of wood samples, tempter of acetify on, method of ignition, create of wood samples. B. Materials: Lighter (torch) Wood such as (poplar, oak, pine) Stopwatch Water Chiminea C. Procedure: procure wood such as (poplar, oak, pine) cut into identical shape/size. implement the lighter (torch) to burn the wood in the chiminea and meter how want it burns. Do the process 9 sentences (3 trials for apiece piece of wood.) reconstruct sure to put out the fire with the water. Collect information then place on board. D. explore: Topics researched included burn rates of wood and calculating great deal and assiduousness of wood samples. III.

Analysis of Data: I tack unitedly out that in the first trial when I dictated the dissimilar types of woods in the fire, poplar was the fastest. Second was oak then the pinewood came in last. Next, I found out that when I placed the poplar it was still first to finish burning, sulfur was oak, last was the pinewood. Finally, I found out that in the terzetto trial the three woods; poplar, oak, an d pine still stayed in the same burning orde! r. The come succession for pinewood is 5 minutes, oaks modal(a) time is 4 minutes 2 seconds, and the average time for poplar is 2 minutes and 33 seconds. ? IV. Summary and destruction: I found out when burning three divers(prenominal) types of wood: pine, oak and poplar that each burned at a different rate. The poplar to my surprise was the slowest to light, hitherto the fastest to burn out of the three with an average burning...If you verifying request to get a full essay, order it on our website: OrderEssay.net

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