This can be used as a test, quiz or just an activity. It covers information on several U.S. explorers including Vasco da Gama, Ferdinand Magellan, Mansa Musa, Juan Ponce de Leon and more. Students will fill in the blank with an answer box to choose from. This is ideal for any grade level that covers U.S. History. I also have a study guide on my site that goes with it. It is called U.S. Explorers study guide.