Relates true stories of treasure hunters, discussing the tools they use, secret codes that have led to treasures, laws and regulations regarding treasure hunting, and some lost treasures still waiting to be found.
Examines what a storm chaser is and how they track, observe, and document deadly weather, especially tornadoes, and discusses how severe weather develops and safety precautions to take in such storms.
Explores the facts about sharks and shark attacks, including what these creatures are, how and on what they feed, and how much of a threat they pose to humans.
Profiles Cesar Chavez, founder of the United Farm Workers, focusing on his advocacy for Hispanics and farm workers and his nonviolent fight for justice through strikes and demonstrations.
Provides an overview of the history of castles, along with their origins, construction, uses, defense, and the daily life of their inhabitants, with an emphasis on famous castles of the Middle Ages.
Examines what a storm chaser is and how they track, observe, and document deadly weather, especially tornadoes, and discusses how severe weather develops and safety precautions to take in such storms.