Rockin' science all day long! Doo-dah! Doo-dah! Your middle and high school students will really dig this toe-tappin', memory-grabbin' introduction to the earth's structure. Original lyrics set to traditional, patriotic, and camp tunes teach basic geological concepts---such as plate tectonics, topography, hydrology, landforms, and intrusions. Features over 200 line drawings and an answer key. Includes CD, textbook, and workbook. Grades 5 and up. From Lyrical Learning.