Everything you need to understand or teach At the Earth's Core by Edgar Rice Burroughs.
At the Earth's Core offers a diversion of wonder and adventure in which readers may become so enthralled they will forget their real-life troubles.
In the novel a noble-hearted young man participates in a daring experiment and then finds himself in a world inside the Earth, a world called "Pellucidar." Here, David Innes struggles to survive the many dangers of a primitive land, including fierce battles with prehistoric monsters, frightful creatures unknown to...