Did you know there are 6 simple machines that make up every complicated gizmo out there? This book introduces the pulley, the lever, the screw, the wedge, the inclined plane and the wheel & axle.

Things animals need, where they live, why they camouflage, this workbook is a den of learning! Kids can cut and paste pictures, play a memory game, work on writing and categorizing skills, too.

This book is full of activities! Kids will discover colors, textures and smells while building artistic creativity. Your little scientist will also learn to make simple science observations.

Hear, taste, touch, see and smell with this hands-on sequence of experiments and activities! Your child can explore his five senses and build important prediction and observation skills.

Sun or snow, this series about the seasons will shine for any kid! This round-up of matching games and art projects practices how weather patterns match up with the four seasons.