The Life Cycle of an Earthworm

by (author) Bobbie Kalman

Eye to Eye 3-D Bees and Micro Fleas

Includes 24 Stereographic Cards and 3-D Viewer

by (author) Shar Levine, Elaine Humphrey Dr. & Leslie Jonstone

What is an Arthropod?

by (author) Bobbie Kalman

What is an Arthropod?

by (author) Bobbie Kalman

The Life Cycle of a Spider

by (author) Bobbie Kalman & Kathryn Smithyman

The Life Cycle of a Spider

by (author) Bobbie Kalman & Kathryn Smithyman

Animal Talk

How Animals Communicate through Sight, Sound and Smell

by (author) Etta Kaner
illustrated by Greg Douglas

Animal Talk

How Animals Communicate through Sight, Sound and Smell

by (author) Etta Kaner
illustrated by Greg Douglas

Army Ant Parade

by (author) April Pulley Sayre
illustrated by Rick Chrustowski

The Life Cycle of a Butterfly

by (author) Bobbie Kalman