The World of Plants (Science Readers: Life Science)

Connect content-area literacy and science with differentiated readers featuring lab activities and profiles of related scientitists.
All plants need sun, water, air, and food to grow. Plants are anchored to the ground by their roots, which take in nutrients from the soil. Stems and stalks hold up plants and give them shape, and also hold the plumbing system of the plant. Leaves are the place where food is made for the plant. Many plants make crops for us to eat.

Cell Scientists: Discovering How Cells Work (Science Readers: Life Science)Connect content-area literacy and science with differentiated readers featuring lab activities and profiles of related scientitists.

British scientist Robert Hooke built an early microscope and was the first scientist to observe cells and give them their name.

Thomas' Calculus including Second-order Differential Equations

Thomas' Calculus including Second-order Differential Equations responds to the needs of today's readers by developing their conceptual understanding while strengthening their skills in algebra and trigonometry, two areas of knowledge vital to the mastery of calculus. This book offers a full range of exercises, a precise and conceptual presentation, and a new media package designed specifically to meet the needs of today's readers. The exercises gradually increase in difficulty, helping readers learn to generalize and apply the concepts.

You Can Write Children's Books

Writing for children - whether it's in the form of picture books, beginning readers, chapters books and novels, or nonfiction - requires a unique skill set: the ability to speak to children on their level. "You Can Write Children's Books, 2nd Edition", provides readers with the instruction and exercises they need to shape their ideas, develop their writing, and sell their work! This revised edition keeps the book relevant and increases its value as a resource for writers.