This series is the definitive collection of informational books for intermediate -- middle grade readers. Watts Library TM spans all subjects, including animals, space, American Indians, U.S. histo…
One of a series of titles covering the Key Stage 1 curriculum on plants. Topics covered include habitats, classification, growth and reproduction.
What are flowers for ? Lots of plants grow bright, colorful flowers. Flowers make seeds. Seeds grow into new plants. Plants and animals have young that grow up to be like them. This is called rep…
A perfect companion to NorthWord's WHAT DO ROOTS DO?, this spirited text enumerates in riddle-form the many ways different kinds of seeds travel, whether by helicopter or rolling in the wind as a t…
Full-color photos. "Here is everything readers will ever desire to know about trees. Every imaginable aspect of the life of a tree is examined. Anatomy, physiology, reproduction, growth, and develo…
From the woolly monkey to the woolly bear, from the blue-tongued skink to the blue marlin, there's so much to discover in an animal's name. An animal's name can tell you where the animal is from, l…
Learn about the air around you, and find out about oxygen, the atmosphere, gases, and pollution.
A pig in a cart demonstrates that an object moves until it is stopped, accompanied by four basic experiments at the end
This wonderful new book explains in a simple way why people are living things. We need sunshine, air, water, and food. We grow and change. We need places to live. Young children will be amazed to l…
What do living things need to survive? Find out in this colorful science reader! Discover that living things need light, food, water, air, space, homes, protection, and more! The easy-to-read text …