It started as an assignment. Everyone in Caitlin's class wrote to an unknown student somewhere in a distant place. All the other kids picked countries like France or Germany, but when Caitlin saw Zimbabwe written on the board, it sounded like the most exotic place she had ever heard of -- so she chose it. Martin was lucky to even receive a pen pal letter. There were only ten letters, and forty kids in his class. But he was the top student, so he got...

Explores the diversity of life in the sea, including predators and prey, the coral reef, and life in the twilight zone of the ocean, with information on products of the ocean, ocean explorers, and preservation of this natural resource.

Learn how firefighters prepare and train for their job so they can be ready for any emergency.

"What happens when a person's reputation has been forever damaged? With archival photographs and text among other primary sources, this riveting biography of Mary Mallon by the Sibert medalist and Newbery Honor winner Susan Bartoletti looks beyond the tabloid scandal of Mary's controversial life. How she was treated by medical and legal officials reveals a lesser-known story of human and constitutional rights, entangled with the science of pathology...

"Odder spends her days off the coast of central California, practicing her underwater acrobatics and spinning the quirky stories for which she's known. She's a fearless daredevil, curious to a fault. But when Odder comes face-to-face with a hungry great white shark, her life takes a dramatic turn, one that will challenge everything she believes about herself--and about the humans who hope to save her"--