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Why Do Certain Tree Species Produce More Heat Than Others?
(About.com) Q: What part of the tree contributes the most to its density? My son is doing a science fair project comparing the thermal energy (BTU's) of several species of tree wood that we have collected from around the farm. He will have to describe the trunk
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updated 983 (Forestry), inserted 10, updated 0, at 2012-05-31 11:17:30
Articles from: Forestry (About.com)  Subscribe
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