Cryptogram In A Sentence

Cryptograms and Spygrams

Contains over one hundred puzzles and problems to solve, ranging in difficulty from relatively simple to complex, and includes an answer key.

The Cryptogram

Journey to the Center of the Earth Lit Link Gr. 7-8

A secret code found in a medieval manuscript claims to reveal the location of a passage to the center of the Earth. A professor and his nephew set out on a timeless adventure through a volcano in Iceland. Oceans, prehistoric creatures, massive storms and near-death explosions await them. But do they make it to the very center of the Earth? Reproducible chapter questions, plus comprehension questions, a story summary, author biography, creative and cross curricular activities, complete with answer key.