Los submarinos

Muddy Creek in Edgewater, Maryland is the site of a major makeover. The land around the stream has worn down. Find out what caused Muddy Creek to erode, and the many steps involved in saving it. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step of the engineering design process, from the initial research and brainstorming sessions, through the design and testing ...

Aquí encountrarás las maravillosas historias de la Biblia, llenas de sabiduría y narradas en un estilo simple y fácil de leer, con ilustraciones atractivas en cada página. -- back cover.

La princesa Rubí encuentra un reloj extraño en el bosque, lo que provoca que el destino se enfade al creer que lo ha robado y la castigue hundiendo su castillo en las profundidades del mar, dejando a la realeza y a todo su pueblo en la más absoluta miseria. Para salir de este castigo, la princesa deberá ir al misterioso bosque encantado poniéndose en riesgo por sus peligrosas y extraordinarias criaturas. Tendrá que encontrar en cada rincón pistas para unir el cuerpo de su novio que está esparcido por todo el bosque. La lupa y sus misterios se traslada a un mundo de fantasía, donde se ...

This Ever Popular Subject Is Explained In Detail In This Wonderful Book. How The Earth Is Made From Rock, The Three Different Types Of Rock And How They Are Made And Where They Can Be Found. Talks About How Fossils Are Formed From Sediment And What Role That Plays In Helping Us Learn About Life Long Ago. Talks About How These Fossilized Plants And Animals Became The Fossil Fuels That Are So Important To Our Present And Future Life On Earth.