Everything you could possibly need!
The Vegetables We Eat by Gail Gibbons
Watercolor in Nature by Rosalie Haizlett
Water: Exploring the Elements by Simone Akasha Nofel
Water Dance by Thomas Locker
We Are the Gardeners by Joanna Gaines
Weather Words & What They Mean by Gail Gibbons
What Is The World Made Of? All About Solids, Liquids, And Gases by Kat
What Is a Solar Eclipse? by Dana Meachen Rau
What Lives in a Shell? by Kathleen Weidner Zoehfeld
What's Inside A Flower? And Other Questions About Science & Nature By Rachel Ign
Where Are The Night Animals? by Mary Ann Fraser
Who Was Nikola Tesla? (Who Was?) by Jim Gigliotti
Why Oh Why Are Deserts Dry? All About Deserts by Tish Rabe
William Harvey and the Discovery of the Circulation of the Blood by Huxley
Winter Sleep A Hibernation Story by Sean Taylor & Alex Morss
Wish for a Fish by B Worth
Women in Chemistry (Science Wide Open #2) by Mary Wissinger
Women in Physics (Science Wide Open) by Mary Wissinger
The Wonder Book of Chemistry by Jean Henri Fabre
The Wonderland of Nature by Nuri Mass