Stewart, Melissa

After reading this book, the word "chocolate" may bring to mind not only candy and ice cream, but also lizards, fungi, and monkeys--all part of the cocoa trees' ecosystem. Includes further information on cocoa and rainforests and suggestions to help save rainforests.

"Provides information for readers about a butterfly's home, food, and body"--Provided by publisher.

Provides information on the role hair and nails play in the bodies of humans and animals.

Introduces young readers to how hurricanes form, where they most often occur, and what readers should do to stay safe if they find themselves in a hurricane watch.

Presents an illustrated guide to butterflies and their habitats, with a focus on how human actions affect butterfly populations.

Explores fossils from how and where they form to how scientists gather and preserve them. Includes a glossary, resources for further information, diagrams, and color photographs.

Introduces robots and the science behind these amazing machines, including a historic timeline of robot development, common jobs robots perform in the workplace and at home, and robots of the future.

Looks at different types of frogs and the ecosystems in which they live, and discusses how human activity affects their survival.

Explores some of the ways in which humans have affected bird populations across the nation and the steps that have been taken to protect them.

Photographs and text provide an introduction to meteors.