La reproducción de las plantas (Plant Reproduction)

Clarrie y su hermano Will se quedan bajo el cuidado de su tío Len, ventrílocuo experto y aficionado a la bebida. Su número favorito lo realiza con una inquietante marioneta, Billy Eltieso, que de repente parece haber cobrado vida. ¿Puede el ingenio de una niña salvar a una familia del desastre? Una estupenda novela que muestra la fuerza de la imaginación para superar las dificultades.

Accelerate through the pages of this book and introduce readers to physics and how it assists objects to move. This stimulating, Spanish-translated nonfiction title includes real-life examples and basic experiments to facilitate further understanding of physics. Readers will learn about velocity, Newton's Second Law of Motion, thrust, gravity, momentum, and g-force through vibrant and colorful images, fascinating facts in conjunction with informational text, accommodating graphs and diagrams.

A fierce ogre finds that children are becoming too smart for him to catch and eat. Instead, he passes his time writing arithmetic problems to challenge the children.

Students will develop their math skills while engaged in reading about Yosemite National Park. This book seamlessly integrates the teaching of math and reading, and uses real-world examples to teach geometry concepts like calculating perimeter and area. Text features include a glossary, an index, captions, and a table of contents to increase students’ vocabulary and reading comprehension skills as they interact with the text. The rigorous practice problems, math charts and diagrams, and sidebars provide many opportunities for students to practice their developing math skills, and apply what...