Marines de la InfanterÍa de Marina de EE. UU.

Learn how zookeepers at the National Zoo keep the animals healthy and happy. This Spanish book features a hands-on STEAM challenge and uses real-world examples to give insight into how the engineering design process is used to solve problems.

La llegada del señor Bunch, tras un largo viaje, no resulta muy alentadora para su hijo Harry, quien se verá obligado a hacer ejercicio y variar la dieta. Pero el talante simpático del chico y su buen corazón le llevarán a protagonizar una misión arriesgada para salvar a su vecina, la anciana señora Lathom. Con la ayuda de una colega, aclarará todo el «jaleo» producido en torno al tejado de la casa de la víctima.

Some people are afraid of mice, but these tiny critters are full of interesting facts. Through both English and standard Latin-American Spanish, learn how little mice are taken care of and how some of these itty bitty animals are even kept as pets or used to run tests. From tiny pink pups to wild mice invading your home, these animals will help readers learn definitions and early concepts with the use of full-color pictures and a great picture glossary. Strong picture-text correlation aids in comprehension Reading level supports beginning readers Picture glossary helps develop vocabulary...

This Title Teaches Students That Everything Is Made Of Matter, And That Physical Changes Create Different Forms Or States Of Matter. Gives Examples Of These Different States In Easy To Understand Text And Introduces Students To The Law Of Conservation Of Mass.