Search results for ""author alison pearce stevens""

Twelve million years ago, rhinos, elephants, and camels roamed North America. They would gather at nearby watering holes - eating, drinking, and trying not to become someone else’s lunch. But one day, in what we now know as Nebraska, everything changed. The explosion of a super volcano a thousand miles away sent a blanket of ash that buried these animals for millennia. Until 1953, when a seventeen-year-old farm worker made an unbelievable discovery. This is the first book to be published about the Ashfall Fossil Beds, where more than 200 perfectly preserved fossils have been found. Step into the past with author Alison Pearce Stevens, who has worked with many of the Ashfall researchers at the University of Nebraska State Museum.

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In our left corner we have the meanest villain that's ever existed. Responsible for rising seas and loss of biodiversity, it's climate change ready to wreak havoc on the Earth. But in our right corner? We have four superheroes ready to save the day!Forest elephants protect our forests by trampling trees.Whales boost ocean health with their massive poo-nados.Sea otters defend kelp forests from purple invaders.And echidnas bury tons of soil to stop climate change.But we can't leave them in this fight alone. We need to protect our heroes who, in return, defend our planet. Get ready to learn all about these four legged, and two-flippered, creatures and how YOU can be a climate hero too!

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