Deformed Frogs

A Cause and Effect Investigation

von Kathy Allen

32 Seiten, Hardcover, ab 8 bis 9 Jahre

Kurzbeschreibung des Verlags

With missing body parts, extra legs, and eyes growing inside mouths, something unusual is happening to frogs. As their environment changes, frogs have become animals on the edge. Discover how scientists are trying to answer the questions behind deformed frogs.