silurian

"Images accompany information about sea scorpions. The combination of high-interest subject matter and light text is intended for students in grades 2 through 7"--Provided by publisher.

Ever wonder what the Earth was like before humans, when giant animals roamed the Earth and weird creatures swam in the sea? Travel along on this fun and funny trip back in time to learn the history of life on Earth and how and when things and creatures changed. Featuring cartoons and Common Core alignment activities for teachers and kids, this book is a wonderful addition to any science class, library, or home bookshelf.

Provides information on the prehistory of animal and plant life before the time of dinosaurs, including fun facts, descriptive illustrations, humorous cartoons, a glossary, a pronunciation guide, and a time line.

Provides information on the prehistory of animal and plant life before the time of dinosaurs, including fun facts, descriptive illustrations, humorous cartoons, a glossary, a pronunciation guide, and a time line.