¿qué Hace Un Ingeniero?

Defines screws, explains their functions, and suggests simple experiments to demonstrate how they work.

This nonfiction book explores the history, culture, customs, and beliefs of California's American Indian tribes including the Chumash, Tongva, Hupa, Yokuts, Quechan, and Coso tribes. Detailed primary source images in conjunction with Spanish text provide 3rd grade students with an inviting reading and learning experience as they build their social studies knowledge. This book includes basic informational text features including a glossary, an index, table of contents, and reader's guide. Students will be intrigued by Native American history with this fascinating nonfiction Spanish book.

It's Ms. Frizzle's birthday and the class tries to bake a cake but winds up inside it, learning about mixtures and reactions that occur when ingredients are put together."

Descubre todos los secretos de Nico, el gamer infantil más popular de YouTube En su nuevo libro, Nico se sincera con todos sus fans y seguidores para explicar, con las bromas y los memes más locos, los secretos de su canal, su historia personal, cómo es su día a día como estrella de YouTube, cómo hace sus vídeos, cuáles son sus juegos favoritos y sus mejores trucos, y las anécdotas más épicas en sus seis años frente a las cámaras.