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Developing a Testable Question with Sam Zelinka USDA Forest Service (1/4)

A thumbnail from a YouTube video featuring Sam Zelinka in his office
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This is the 1st video in this series. Learn how scientists like Sam Zelinka selects topics to research. He discusses his research on how water moves in wood, where it goes, and how it changes the wood. He discusses the practical applications of his research to help make wood stronger and last longer.

This is a great resource if you're working on a science fair project or an experiment of your own!