This book teaches readers about what solar and lunar eclipses are, what causes them, and how often people around the Earth can witness them with their own eyes. The book is complete with labeled images when needed, simple text, and more facts. Aligned to Common Core Standards and correlated to state standards. Abdo Kids Jumbo is an imprint of Abdo Kids, a division of ABDO. Translated by native Spanish speakers--and immersion school educators.