<p/><br></br><p><b> About the Book </b></p></br></br>Frog--and Science Hero--Professor Albert Hopper travels with his niece Polly and nephew Tad to the center of the Earth, encountering prehistoric cavefrogs, dinosaur fossils, and Yeti on the way.<p/><br></br><p><b> Book Synopsis </b></p></br></br><p><b>In John Himmelman's early chapter book series, Albert Hopper is a frog--and a science hero! He seeks to explore the world and beyond, generating laughs and imparting STEM wisdom as he goes.</b> <p/> Albert Hopper, Science Hero is on a mission: to travel to the center of the earth! With his wormlike ship <i>Wiggles</i> and the help of his niece and nephew, trusty Junior Science Heroes Polly and Tad, Hopper is ready to go where no frog has gone before. <p/>Thick layers of rock and rubble, tunnels of lava, and temperatures of 6,000 degrees stand between our heroes and their prize. Will they make it? Find out in this funny and informative adventure.</p><p/><br></br><p><b> Review Quotes </b></p></br></br><br>A ground-shaking, pulse-pounding journey to the Earth's core and back (with a few side trips along the way). In typically grandiloquent tones--We shall be...WORMING TO the CENTER OF THE EARTH!--froggy explorer Albert Hopper invites Junior Science Heroes (and niece and nephew) Polly and Tad on a voyage of danger and discovery aboard aptly named mechanical drill Wiggles . . . . Will leave readers eager to...GO AGAIN! <i>--</i><i>Kirkus Reviews</i><br><p/><br></br><p><b> About the Author </b></p></br></br><b>John Himmelman</b> is the author and illustrator of more than seventy-five books for children, including the Bunjitsu Bunny books, <i>The Giant from the Fire Sea</i>, <i>Floaty</i>, <i>The Cow Said Meow</i>, <i>Chickens to the Rescue</i>, and <i>Duck to the Rescue</i>. He lives in Connecticut with his artist wife, Betsy.
Cheapest price in the interval: 10.99 on October 22, 2021
Most expensive price in the interval: 10.99 on November 8, 2021
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