How to Build a Plant Press

Looking for a fun, #DIY activity for the whole family? Watch this #NatureNerding101 video from the Botany Department at the Smithsonian National Museum of Natural History. This team of scientific green thumbs curates and a preserves over 5 million specimens in the U.S. National Herbarium, so they know a thing or two about how to make your flowers last (and last and last).