Spend a day at sea tracking sharks--with the help of a robot! How do you spy on a shark? Join a team of marine biologists as they head out in their boat to study mako sharks. They catch, tag, and release a young mako, then follow it with a special robot that can track the shark on video! Simple, entertaining text and bright, accurate illustrations bring science and technology to life, and additional pages of facts about sharks follow the story. The latest book in this read-aloud science series is bound to make a splash with young minds!