El magnetismo (Magnetism)

The US president is the face of the United States to the rest of the world. However, he or she doesn’t have unlimited power within the country. The president has certain powers given by the Constitution, including the ability to make treaties, appoint some important government officials, and veto laws. Readers learn the many duties of the president in simple, clear language appropriate for both younger readers and older readers looking for a succinct review of the topic. Fact boxes supplement the main content with important details about checks and balances, amendments, and more that affect...

Newton's laws aren't the easiest science topics to digest. Struggling readers likely find understanding them even harder. This volume breaks down the topics of force and motion to its most basic and understandable parts, perfect to introduce to readers having a hard time or students looking to review for class. Written in succinct language, each chapter contains fact boxes and graphic organizers to aid all readers as they move from speed, to velocity and on.

La expresión corporal en la Educación Primaria puede considerarse uno de los elementos más importantes para el desarrollo del niño ya que la educación a través del cuerpo y del movimiento implica una serie de capacidades que van más allá de la ejecución simple de ejercicios físicos para englobar capacidades físicas, cognitiva, motrices y emocionales.

Readers won't have to disassemble their favorite toys to discover what makes them work. This book explores electric, magnetic, and motion-powered toys from design to function. It introduces readers to the six simple machines and explains how they use force and motion to do work. Not every toy is a technological marvel. Readers learn about time-honored favorites including the rocking horse, Slinky, and rattles.

Con el maestro Yoda como guía, visita los increíbles planetas de una galaxia de ladrillos muy, muy lejana Haz un recorrido por 25 mundos fascinantes, desde el planeta desértico Tatooine hasta el remoto mundo helado de Hoth. Viaja hasta Crait o explora Dagobah, donde el maestro Yoda se refugió durante su exilio. Descubre las visitas obligadas. Echa un vistazo a las reseñas y piensa en lo que necesitarás para el viaje. ¡Averigua con quién te puedes encontrar en el camino! ©2021 The LEGO Group. © & TM 2021 Lucasfilm Ltd.

Fun and lovable illustrations offer encouragement and celebrate dreams for girls who know deep down they have what it takes to achieve anything they want.