Pages
144
Year
2020
Language
English

About

Albert Hopper, Science Hero is on a mission: to travel to the center of the earth! With his wormlike ship Wiggles 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. 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?

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Reviews

"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!"

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