In this fun, fact-packed science book for kids, young readers will discover the bacteria, viruses, and other germs and microbes that keep our bodies and our wor

Bacteria form a fundamental branch of life. They are the oldest forms of life as we know it, and they are still the most prolific living organisms. They inhabit

Written for curious souls of all ages, this title opens readers eyes--and noses and ears--to this hidden world. Useful illustrations accompany Dyer's lively tex

"This book introduces bacteria and basic microbiological concepts to readers without previous background in the subject. Each chapter concentrates on a particul