Delitos contra el medio ambiente y principios penales

Describes the frogs, toads, and salamanders of Mexico's Yucatan Peninsula, looking particularly at the wide variety of adaptations found in the few species that dwell there.

In Planes, emergent readers learn about planes and how theyre used as a mode of transportation. Carefully crafted text uses high-frequency words, repetitive sentence patterns, and strong visual references to support emergent readers, ensuring reading success by making sure they arent facing too many challenges at once.

GRADES K–2: Bring Spanish into the classroom! Introduce early elementary students to the topics of solar heat, light, and energy with this science-themed Spanish title. FEATURES: Kids will learn about how the sun's energy is harnessed, and complete an activity that supports further comprehension. EARLY BILINGUAL LITERACY: Help young learners strengthen their bilingual skills—add the English version of this title into your collection, too. WHY MY PHYSICAL SCIENCE LIBRARY: This collection introduces a variety of science topics while presenting complicated information in easy-to-understand...

Lo confieso: yo, Fabio MNZ, soy un loco de los enigmas sin resolver. Me encantan los misterios grandes, los misterios chicos... e incluso los que al final no son tan misteriosos. Así que a veces, si no hay algo raro, ¡me lo invento! Seguro que hay cosas que nunca te has planteado... ¿Existen los fantasmas? ¿Por qué los extraterrestres tienen la cara ovalada? ¿Quién se esconde detrás del Fabio que ves en tu pantalla? Pues yo sí me lo planteo a diario. Porque te voy a contar un secreto: todos los días me pasan cosas que no tienen explicación. MUY FUERTE, ¿verdad?