En el acuario (At the Aquarium) (Spanish Version)

This book really measures up! It provides historical background and details about how length, distance, volume, weight, and time were measured in the past. An introduction to many of the necessary terms for a better understanding of measurement, such as scale, perimeter, and ruler is provided along with detailed photos and images to help the readers better comprehend the overall concept of measurement.

Students will learn about the history of hot air balloons and they will also discover the importance of volume when calculating hot air balloon flight. Used in the classroom or at home, this nonfiction Spanish text includes mathematical charts to help students practice calculations. With a glossary, an index, dynamic images, and easy-to-read text, students will build their math and reading skills while they are engaged in reading high-interest content.

Programa Viveros Sin Fronteras: agricultura urbana desde los hogares.Desde niño me ha fascinado el universo del reino vegetal, he sembrado y cosechado: maíz, ajíes, zapallos, calabazas, tomates, rabanitos, lechugas Etc. Como la mayoría de agricultores urbanos, aprendí en la práctica, mis principales maestros fueron mis familiares, amigos, profesores, que me compartieron sus saberes y creencias. Viví mis primeros quince años de vida en Piura, y mi relación extraordinaria con las plantas fue lo que marcó mi existencia.Las primeras páginas de este libro, las escribí en los arenales...

Un halcon peregrino (Kan) abandonando su nido, encontrara a la que sera su companera de viaje (Sopdu). Con ella iniciara, a traves de Asturias, un viaje fantastico cargado de anecdotas e historias. A vista de halcon, contemplaran asombrados la belleza del territorio Astur, valles, rios, pueblos y ciudades. Viviendo una singular y apasionada historia.

What is work? You may think work is doing chores or going to a job, but you do work every time you move something from one place to another. With experiments that demonstrate these fundamental concepts, discover how you work, and how simple machines make doing work easier.

Surveys the life of the American statesman, lawmaker, writer of the Federalist Papers, and first secretary of treasury under George Washington.