Australia Y Oceanía

There are many steps in the nitrogen cycle that include difficult concepts and words: denitrification, prokaryotes, ammonia, and more. With the help of this understandable book, even struggling readers will grasp this cycle of nature. Low-level language, fact boxes, and an extended glossary provide readers with essential vocabulary explanations that allow them to further understand each step of the cycle. Full-color diagrams aid readers' comprehension as they move through the cycle from start to finish, and then around again.

Presents a series of puzzles and exercises designed to present numbers, geometry, measurement, and other mathematical topics to seven-year-olds.

Deserts may seem like harsh, uninhabitable places, but they support a diverse quantity of plant and animal life. And, they aren't always hot! Deserts serve an important role in Earth's existence, too. Readers learn about hot and cold deserts alike, as well as semi-arid and coastal deserts in this Spanish-translated title. From the Horned Lizard to the Saguaro cactus rooted in rich soil, the desert biome will amaze readers. This 6-Pack includes six copies of this title and a lesson plan.

Una pequeña elefanta emprende una aventura épica para luchar contra la deforestación y reencontrar a su familia. Un relato emocionante que nos lleva, de la mano de los animales de la selva, a pasar a la acción para salvar los bosques tropicales y a cambiar el rumbo que está siguiendo nuestra civilización. La autora combina una narración ágil con magníficas ilustraciones y un enérgico mensaje de concienciación ambiental. El libro lleva el sello del Club del Pequeño Activista y está dedicado a los jóvenes activistas climáticos como Greta Thunberg, y busca sumar nuevos pequeños...