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What reaches everywhere and never tires? Pulling on feathers and galaxies alike? Holding the mighty Milky Way together?... Read More >>
"""Stephen Hawking guides readers through some of the biggest questions in the universe""--" Read More >>
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According to Schr�dinger's paradox, a cat locked inside a box is awake and asleep at the same time. This concept... Read More >>
Learn about the incredible life of Isaac Newton in this Spanish biography! Colorful images and engaging sidebars... Read More >>
"This book contains a short rhyme designed to help readers understand and remember what they'll experience when... Read More >>
Books are made with paper. But what if we tried to make a book with metal? Copper, tin, gold, silver - would any... Read More >>
Lots of toys are made of plastic. But what if a toaster was made out of plastic? Would it actually work? Plastic... Read More >>
This book is chock full of holes - shallow and miles deep, microscopic and visible from space, human-caused and... Read More >>
Great for classroom and home use!Are you ready to take the ultimate quiz on electricity?Have you ever wanted to... Read More >>
Great for classroom and home use!Are you ready to take the ultimate quiz on energy and forces? Read More >>
Journey to the event horizon in this playful, mind-bending introduction to one of our universe’s most mysterious... Read More >>
Award-winning author Don Brown explores the history of electricity in this installment of the Big Ideas That Changed... Read More >>
This workbook supports the Cambridge IGCSE and IGCSE (9-1) Physics syllabuses (0625/0972), providing exam-style... Read More >>
In this book we introduce practical engineering concepts to ignite a love for learning. Here we bring to life various... Read More >>
Go back in time with Nobel Prize laureate Michel Mayor to understand the secrets of the Universe and meet the great... Read More >>