The first part of the book is a fictional story about a non-profit organization dedicated to protecting nature preserves around the world; the second part of th

A comprehensive survey of organic compounds used as poisons—on arrows and spears, in food, and even as insecticides—by numerous Native American tribes. Biol

Introduces poison dart frogs, describing their physical charcateristics, habitat, and the venom that they use to protect themselves from predators.

This high-interest Science title is one of the 4 titles sold in a Book Pack as a part of the Tony Stead Independent Reading Reptiles and Amphibians Theme Set.

A gripping and groundbreaking history of how ancient cultures developed and used biological, chemical, and other unconventional weapons of war Flamethrowers, po