As part of the unique, science Know-It-Alls! Series that features interesting science facts, this audiobook puts the spotlight on Volcanoes! Did you know that scientists that study volcanoes are called volcanologists? Learn about the three main types of volcanoes: cinder cone, shield volcanoes and composite volcanoes. Awesome narration and sound effects plus many interesting facts, makse this audiobook fun and exciting for young science enthusiasts age 4 and up! Titles in the Know-It-Alls! Series include: Butterflies, Crocodiles, Dinosaurs, Farm Animals, Safari Babies, Snakes, Sharks, Spiders, Whales, Wolves, Puppies, Wild Cats, Bugs, Birds of Prey, Fish, Frogs, Apes, Seals, Bats, Bears, Predators, Mummies, Volcanoes, Lizards, Kittens and Horses.