The Incredible Plate Tectonics Comic is a wild adventure in earth science. Follow Geo and his robot dog, Rocky, as they travel back in time to Pangea, surf a tsunami, and escape an erupting volcano all in time for Geo s first-period science test! The journey starts 200 million years ago and takes you to modern-day Hawai i, the ocean floor, and deep inside the Earth. You ll learn: How scientists developed the theory of plate tectonics Why the Earth...