Las aventuras de Dani y Evan 6. El pliosaurio fantasma

Dani y Evan pasarán un fin de semana en una excavación ¡con el Profesor Bizcoché! Descubrirán el santuario de los dinosaurios, un lugar lleno de criaturas increíbles, magníficas y... ¡peligrosas! ¿Podrán regresar Dani, Evan y el Profesor Bizcoché? ¡No te pierdas esta aventura jurásica!

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.

"Simple text and color photographs introduce kinds of motion, including motion powered by wind, water, and electricity--in both English and Spanish"--

Examines the apparent connection between birds and dinosaurs by comparing fossils, dinosaur bones, and modern birds.

Few natural forces seem as much like magic as magnets. Perhaps that’s why magnets are so fun! Young scientists will love learning about amazing magnets, both natural and man-made. They’ll discover how magnetism is harnessed to help us in many ways. This STEM-supportive volume contains comprehensible text and photographs of students and scientists utilizing magnets. It also includes a simple, fun concluding activity to encourage readers to use this super science tool themselves.