El gran llibre del planeta

This book gives students an in-depth look at how large telescopes work. The wonder and awe of space and the scientific instruments we use to study it both come shining through in this fascinating book. Full-color diagrams and illustrations will help students visualize how the technology of telescopes works. Students will learn about the creation of mirrors 8 meters wide and telescope teams that work together to create a telescope as powerful as if it had a mirror the size of the Earth!

Students Will Learn The Election Process From Beginning To End With This Wonderful Title. From What A Candidate Is, To Where And When People Vote, And How And Why The Election Process Is So Important In Our Country.

Introduces young readers to the number two with simple text and photographs of items in groups of two.

Martín De León was the only Mexican empresario to found a colony in Texas. This book also details De León’s integral role in the development of the cattle industry, along with other accomplishments that have made him a compelling figure in Texas history.