Arthur Nicolaier (1862-1942)

If we could take a trip to the center of the Earth, what would we find? In this amazing book readers can do just that with the help of a special ship that can handle the extreme heat and pressure deep beneath Earth’s crust. Digging through a few miles of the crust is just the start of the nearly 4,000-mile journey to Earth’s core. Readers might be surprised to find that not all of the trip is through solid rock, as the intense heat does strange and amazing things to the material that makes up our planet!

In graphic novel format, follows the adventures of Max Axiom as he explains the science behind light.

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...

El gran poeta Antonio Machado (1875-1939) dedicó muchos de sus versos a los días azules de su infancia andaluza y al sol de los campos de Castilla, tan enamorado como estaba de la naturaleza. Fue además maestro en tierras de Soria, Baeza, Segovia y Madrid