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capturing the unique adaptations of a predator that lived in a very different Antarctic environment millions of years ago
Designed with lifelike details and plush materials
This versatile design is easy to wear daily and offers a meaningful connection to geology and the natural world through wearable science
From the astrologers of ancient China and Babylon to the high priests of the Maya
The Immortal Life of Henrietta Lacks Rocks & Fossils capturing the unique adaptations ofHer name was Henrietta Lacks, but scientists know her as HeLa. She was a poor Southern tobacco farmer who worked the same land as her slave ancestors, yet her cellstaken without her knowledgebecame one of the most important tools in medicine: The first immortal human cells grown in culture, which are still alive today, though she has been dead for more than sixty years. HeLa cells were vital for developing the polio vaccine; uncovered secrets of
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