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This Title Explains What An Ecosystem Is And How The Plants And Animals Within An Ecosystem Rely On And Effect Its Existence. Different Types Of Ecosystems Are Described, As Well As The Food Webs Within Them. How Some Changes To An Ecosystem Can Be Good And How Some Harmful Changes Can Destroy Them. Teaches Students What An Important Role They Can Play In Keeping These Intricate Ecosystems Alive.

"Una divertida colección de libros de preguntas y descubrimiento para fomentar la atención y la curiosidad de los niños en torno a momentos de su vida diaria, los animales y los personajes de cuentos tradicionales. Páginas repletas de humor, adivinanzas, diferentes texturas y páginas desplegables para los más pequeños"--Provided by publisher.

Learn all about scaly and cold-blooded snakes! Complete with a More Facts section and bolded glossary terms. Young readers will gather basic information about snakes through easy-to-read, simple text alongside colorful full-bleed photographs. Translated by native Spanish speakers. Aligned to Common Core Standards and correlated to state standards. Abdo Kids is a division of ABDO.

What does it take to build an amazing sandcastle? The answer is: more than you think! Take students on a fun exploration of the properties of sand and factors that influence sandcastle construction such as moisture and sunlight. Created in collaboration with the Smithsonian Institution, this STEAM book will ignite a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that is perfect for makerspaces and that guides students step-by-step through the engineering design process. Make STEAM career connections with career advice from actual Smithsonian...