Light is all around you! It comes in many forms: Light from the sun brightens our day, firelight flickers in the night, electric lights fill our homes—and some animals even make the sea glow! With lively illustrations and diagrams and clear, engaging text, this Level 2 Let's-Read-and-Find-Out picture book is a fascinating look into the many ways that light brightens our world.Now rebranded with a new cover look, this book features rich vocabulary and uses simple, fun diagrams to clearly explain concepts like light speed. This book also includes a find out more section with activities that show why plants need light to grow and why our shadows look different throughout the day. Both text and artwork were vetted for accuracy by Russell P. Leslie, Professor and Associate Director of the Lighting Research Center at the Rensselaer Polytechnic Institute.This is a Level 2 Let's-Read-and-Find-Out, which means the book explores more challenging concepts perfect for children in the primary grades and supports the Common Core Learning Standards and Next Generation Science Standards. Let's-Read-and-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.
Product Description: What is the fall equinox? The official start of the harvest season, it occurs around September 21 each year. It marks the end of summer and the beginning of longer nights and shorter days. For many cultures around the world, the fall equinox represents a time to celebrate the harvest and begin collecting and storing crops...read more
Product Description: Une bibliographie cumulative de ce qui a ete publie sur la litterature occitane, du Moyen Age a notre ere, comprenant les recherches et les publications sur tout auteur qui a ecrit en occitan, de toutes les epoques. Autant de donnees touchant a Max Rouquette (20e siecle) qu'a Arnaut Daniel (troubadour medieval)...read more
9782503531052 | Brepols Pub, December 31, 2011, cover price $130.00 | About this edition: Une bibliographie cumulative de ce qui a ete publie sur la litterature occitane, du Moyen Age a notre ere, comprenant les recherches et les publications sur tout auteur qui a ecrit en occitan, de toutes les epoques.
Product Description: In this fourth and final book in the series about seasons, Wendy Pfeffer turns her attention to summer, when butterflies emerge from silky cocoons and daylight hours stretch longer and longer. With lyrical prose and vibrant illustrations, The Longest Day takes us on a journey through the history and science behind the summer solstice, with a focus on summer celebrations from various cultures around the world...read more
9780525422372 | Dutton Childrens Books, May 13, 2010, cover price $17.99 | About this edition: In this fourth and final book in the series about seasons, Wendy Pfeffer turns her attention to summer, when butterflies emerge from silky cocoons and daylight hours stretch longer and longer.
9781592499014 | Har/com edition (Soundprints, January 15, 2009), cover price $19.95 | About this edition: Firefly emerges from the ground as an adult and explores the summer night sky, avoiding predators, being caught and released by a little girl, and finding a mate.
9781592499021 | Pap/com edition (Soundprints, September 1, 2008), cover price $9.95 | About this edition: Firefly crawls out of the ground and flies into the night sky.