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Robert F. Sibert Honor Award winnerA Junior Library Guild SelectionA 2020 Outstanding Science Trade BookA New York Public Library Best of 2019A 2020 Best STEM Book by NSTA and CBCFor fans of the Who Was series, this lively, accessible, and fullcolor chapter book biography shows how a selftaught scientist was the first to observe the microbial life in and around us. By building his own microscope, Antony van Leeuwenhoek advanced humanitys understanding of our oftinvisible world around us.Microbes are everywhere: in the soil and oceans, in snow, and inside our bodies. But in Antony van Leeuwenhoeks time, people believed that what they saw with their own eyes was all that existed in the world. How did a simple tradesmanwho didnt go to college or speak English or Latin like all the other scientistschange everyones minds?Proving that remarkable discoveries can come from the most unexpected people and places, this eyeopening chapter book, illustrated with lively fullcolor art, celebrates the power of curiosity, ingenuity, and persistence.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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