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"Simple text and color photographs introduce basic concepts of above and below--in both English and Spanish"--Provided by publisher.

This nonfiction Spanish book teaches students about energy, and introduces them to important scientific concepts and vocabulary terms like amplitude, frequency, infrasound, transverse waves, and supersonic. The intriguing images, detailed diagrams, and stimulating sidebars will keep students connected to the text. The fun lab activity provides a real-world learning experience that supports STEM instruction. Aligned to state and national standards, the leveled text supports differentiation. Keep students reading with this fascinating Spanish book.

Ser casi adolescente puede resultar muy fastidioso. Nadie lo sabe mejor que Greg Heffley , inmerso en el duro ambiente del colegio, donde los chicos bajitos que aún no han dado el estirón tienen que compartir los pasillos con grandulones que ya se afeitan dos veces al día. En Diario de Greg, el escritor y dibujante Jeff Kinney nos presenta a su antihéroe. Como este dice en su diario: No creas que voy a estar todo el tiempo “Mi querido diario por aquí” y “Mi querido diario por allá”. Por suerte para todos, lo que Greg Heffley dice que va a hacer y lo que realmente hace son cosas...

Black holes are neither holes nor black. They're invisible and packed with matter! Future astronomers will find out many more fascinating facts about these space phenomena with this intriguing book. Carefully crafted text encapsulates the most important information about black holes, such as how scientists locate them and their significance in a star's life cycle. Amazing photographs support critical concepts and inspire a true appreciation of the spectacles of space.