Taller de matemáticas

Experimentos sencillos demuestran los conceptos del medio ambiente como erosión, aireación y camuflaje animal.

Introduce young students to George Washington, founding father and first president of the United States. This Spanish-translated nonfiction biography teaches readers about the life and accomplishments of George Washington, and helps them understand why we celebrate his life. Readers will be engaged and build their literacy skills and social studies content knowledge.

¿Sabías que en el mundo aún existen lugares donde se piensa que la mujer es inferior al hombre? En las páginas de este libro conocerás a siete mujeres admirables que, en épocas en las que no tenían derecho a casi nada, se atrevieron a luchar por sus sueños y llegaron, incluso, a cambiar la historia.

Oceans cover 70 percent of the Earth's surface, providing students with a variety of plant and animal life to learn about. An ocean biome includes the saltwater below the waves and everything on, above, and near the surface. Students will also learn about the beach, tides, cliffs, bays, coastlines, coral reefs, and tide pools in this Spanish-translated title.