Science knows no borders!Become a science sleuth with the bilingual edition of our award-winning book, One Minute Mysteries: More Short Mysteries You Solve With Science! Each one-page science mystery
Got a minute? We've got a mystery for you!This set of fun books blurs the line between entertainment and education. Make math and science fun with these literature-based books. Each mystery takes just
The sequel to "One Minute Mysteries: 65 Short Mysteries You Solve With Science," this book continues the short-mystery format in which science facts ranging from the Life, Earth and Space, Physical an
Sharpen your pencils! The second book in our wildly successful One Minute Mysteries series is here. In One Minute Mysteries: 65 Short Mysteries You Solve With Math, kids must tap into their critical t
Not an ordinary mystery book, One Minute Mysteries makes science fun! Each one-minute mystery (solutions included) exercises critical thinking skills while covering earth, space, life, physical, chemi
Make science the topic of the day!Compoung your knowledge with our award-winning books! These three science titles are just the ticket to engage, excite, and educate the kids. Real-life scenarios make
You may not put criminals away, but use this set to crack mysteries you see everyday!Show off your science skills with the Science Sleuth Book Set. These brainteasers have a clever-twist--you have to
Crazy about math...or wish you were?This book set is for you! These aren't ordinary math books. Kids are challenged to solve math brainteasers and answer questions in sports, cooking, money, and more.
Math is universal! Why learn it just in English?Now you can solve mysteries in English, Spanish or both! This award-winning title, for ages 10-14, is now available as a bilingual book. These brainteas
The Evolution of the Igneous Rocks, by N. L. Bowen, appeared in 1928 and had a profound influence on later generations of petrologists. Drawing on his series of lectures at Princeton University in the
The Evolution of the Igneous Rocks, by N. L. Bowen, appeared in 1928 and had a profound influence on later generations of petrologists. Drawing on his series of lectures at Princeton University in the
Many fundamental concepts must be mastered before a student can make progress in organic chemistry. This book provides a relatively rigorous discussion of these underlying principles and can make a s
A practical introduction to ionic compounds for both mineralogists and chemists, this book bridges the two disciplines. It explains the fundamental principles of the structure and bonding in minerals,
