Why do we dream?How come more people are right-than left-handed?Whats inside a black hole?

Science is pretty amazing, but even though weknow more about our universe than ever before,there still remain lots of unanswered questionsthat fascinate and perplex even the greatestscientific minds.

These are theunknowns, theparadoxesand thethings not fully explained or understood. This book is a compendium of theseriveting unsolved mysteries, that still have us wondering…How? What? Why?

Whisking readers through some of these holes in ourscientific knowledge, the accessible and enjoyable book turns to the unanswered questions, what wedoknow, and some of the best current theories, as well as some of the most far out suggestions!From the personal (Why do we have fingerprints? Why do we yawn?) to the fundamental (How did life begin? Is anybody out there?) to the downright funny (Why do cats sit in circles?)

Divided into chapters on People, Earth, Nature, Space and Miscellaneous Mysteries, thisvisually stunning compendium breaks down even the most complex topics and theoriesso everyone can puzzle over unanswered questions.

Category:Kids & Teens

Subject area:Nonfiction

Format:Juvenile – Hardcover 112 Pages

Size:10.08 in x 12.20 in / 256.00 mm x 310.00 mm