Ellen Catala

As part of the unique, science Know-It-Alls! Series that features stunning covers and engaging text, this book puts the spotlight on Seals! Did you know seals are a kind of ocean mammal that scientists called pinniped which means "fin foot?" Children will learn about eared seals, earless seals, and walruses. Awesome life-like illustrations and informative stat boxes, filled with interesting facts, make this 24-page book fun and exciting for young...

A simple introduction to the duties of fire fighters.

Simple text and pictures tell the stories of inventions that have become commonplace.

Describes the different ways that animals and humans move around, such as running, kicking, jumping, climbing and swimming.

Describes several different endangered animals and explains why they are in danger of becoming extinct.