Física fácil para bachillerato

Ever wonder how a balloon is made? Follow the journey of a balloon from its beginnings as gooey sap in a tree to its completion at a rubber factory. You'll be surprised to discover what a balloon started out as and how it becomes the bright, air-filled decoration that you enjoy today.

Every living thing you see is made up of tiny cells. Each of these cells has its own job to do. They work together to do everything an organism needs to stay alive. That's why biologists often call them the "building blocks of life." Learn all about plant and animal cell theory and structure with this Spanish science reader that brings the power of science and informational text to students at a level they can understand. Introduce students to STEM topics and new vocabulary terms like osmosis, diffusion, organelles, and active and passive transport with this nonfiction book that is aligned to ...

La mujer del porvenir es un vibrante y lucido ensayo sobre la independencia de la mujer y su futuro en la sociedad moderna. Escrito en la Espana del siglo XIX, este texto destaca por espiritu vanguardista.

¿Qué tienen en común el galeón español, el submarino de Peral, el laringoscopio, el autogiro o la enciclopedia mecánica? Pues que son todos inventos de investigadores españoles. Asunción Fuente ha recogido, de forma amena y sencilla, en este libro los principales inventos realizados por inventores e inventoras españoles. Las ilustraciones que acompañan al libro complementan la explicación. En especial no os perdáis las divertidas tiras de cómic que acompañan a algunos de los inventos.