Siglo XXI: Misterios del espacio sideral (21st Century: Mysteries of Deep Space) (TIME For Kids Nonfiction Readers)

Elementary readers will get a look into space exploration as they move through this fascinating, Spanish-translated nonfiction title. Readers will discover galaxies like the Milky Way, the effect gravity has on the inner and outer planets, comets, asteroids, constellations, and what measures scientists are taking to learn more about the vast body of the universe and more, including the Hubble Telescope and the Mars Rover. With vivid images, intriguing facts, informational text, a glossary, ...