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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...

When people think of soft things, they immediately conjure up images of furry bunnies and similarly textured animals and objects. This inviting book helps young readers to do the same, as learning about textures is an important tenet of the early elementary curriculum. Carefully selected photographs of soft objects make the concept of texture clear to the reader as well as aid in vocabulary acquisition.

Learn all about the leaders in local government. Find out the duties of a city council, its role in making city laws, and groups a city council works with to help run the city.

Desde la más remota antigüedad las personas han sentido fascinación por la luna, el astro más cercano a nuestro planeta. Los babilonios y los aztecas, por ejemplo, confeccionaron calendarios muy precisos basándose en las observaciones de la luna. Nuestro satélite natural en el momento en que se encuentra más cerca de la tierra está a 365.000 kilómetros de distancia. El estudio de la luna tuvo un gran impulso cuando el gran científico italiano Galileo Galilei inventó el telescopio en 1610 y con ayuda de este instrumento pudo realizar interesantes observaciones que le permitieron...