This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research portfolio.
When I look at tree leaves, the stems always strike me as remarkable. Although typically slender, they’re pretty resilient, firmly anchoring the leaves to the branches to withstand the extreme whims of Mother Nature.
In the same way that stems provide a sturdy foundation so that the leaves can make food for the tree, science, technology, engineering, and math (frequently referred to as STEM) education provides a strong base for a wide range of activities.