CTIM: Láseres: Medición de la longitud: Read-along ebook

Through simple text and historic and modern images and photographs, this title explains why the US Constitution is one of the most important symbols of freedom to the United States of America. Aligned to Common Core Standards and correlated to state standards. Abdo Kids Junior is an imprint of Abdo Kids, a division of ABDO. Translated by native Spanish speakers--and immersion school educators.

En este extenso libro de memorias, de constante inventiva y amenidad, sostenido por un sentido del humor, unas dotes de observación y un aliento poético sencillo y sensual admirables, Seifert reconstruye, sin sujeción alguna a la cronología rigurosa ni a las habituales convenciones del género, la propia vida, la de una ciudad 'Praga', y la de un país entero.

Dragonflies are large flying insects known for their brightly colored bodies and see-through wings. They are among the fastest insects in the world. Learn more about these amazing animals in Dragonflies, a Fascinating Insects book.

What do solar panels, waterproof clothing, and window coverings have in common? They are technologies that have been adapted based on studying butterflies! Learn what scientists have learned from butterflies with this Spanish book that will ignite a curiosity about STEAM topics through real-world examples. Created in collaboration with the Smithsonian Institution, this STEAM book 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...