Religiones del mundo

Simple text and photographs introduce the concept of symmetry as displayed by familiar creatures and objects.

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...

This complete Spanish translation of the highly acclaimed Isaac Asimov's 21st Century Library of the Universe is ideal for students still developing their English-language skills.

365 actividades para jugar sin pantallas en familia: ¡divertirse sin tecnología es posible! Que la infancia pasa demasiado tiempo con las pantallas es cierto, y que existen muchas alternativas, también lo sabemos pero# ¿por dónde empezamos a buscar? Ante la falta de inspiración, este libro propone 365 actividades para jugar sin pantallas con toda la familia. Ideas para disfrutar en diferentes espacios como el hogar, la ciudad y la naturaleza, crear vínculos emocionales positivos, reducir el estrés y acompañar desde la empatía, el amor y respeto.