Why run (Más de 1900 resultados)

Hardback. Condición: Very Good. Curious kids ask the best questions! What keeps the stars from falling from the sky? Why do metal boats float? And more importantly, why don't cars run on apple juice?! All these questions and more are found in the pages of this science Q & A book with questions from the most inquisitive of science center visitors--kids. With help from a slew of scientists, author Kira Vermond serves up the answers to more than 50 quizzical queries in a fun and engaging style. Vibrant illustrations by Suharu Ogawa add to the appeal, making this a STEM-tastic gift for young graduates, science buffs, and everyone who loves to ask "Why?". Ogawa, Suharu (ilustrador).…

Hardback. Condición: Good. Curious kids ask the best questions! What keeps the stars from falling from the sky? Why do metal boats float? And more importantly, why don't cars run on apple juice?! All these questions and more are found in the pages of this science Q & A book with questions from the most inquisitive of science center visitors--kids. With help from a slew of scientists, author Kira Vermond serves up the answers to more than 50 quizzical queries in a fun and engaging style. Vibrant illustrations by Suharu Ogawa add to the appeal, making this a STEM-tastic gift for young graduates, science buffs, and everyone who loves to ask "Why?". Ogawa, Suharu (ilustrador).…

Condición: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Condición: Fair. Ponder, if you will . What is the difference between a kit and a caboodle? Why don't people get goose bumps on their faces? Where do houseflies go in the winter? What causes that ringing sound in your ears? Pop-culture guru David Feldman demystifies these topics and so much more in Why Do Clocks Run Clockwise? -- the unchallenged source of answers to civilization's most nagging questions. Part of the Imponderables® series and charmingly illustrated by Kassie Schwan, Why Do Clocks Run Clockwise? challenges readers with the knowledge about everyday life that encyclopedias, dictionaries, and almanacs just don't have. And think about it, where else are you going to get to the bottom of why hot dogs come ten to a package while hot dog buns come in eights.…

Paperback. Condición: Very Good. Ponder, if you will . What is the difference between a kit and a caboodle? Why don't people get goose bumps on their faces? Where do houseflies go in the winter? What causes that ringing sound in your ears? Pop-culture guru David Feldman demystifies these topics and so much more in Why Do Clocks Run Clockwise? -- the unchallenged source of answers to civilization's most nagging questions. Part of the Imponderables® series and charmingly illustrated by Kassie Schwan, Why Do Clocks Run Clockwise? challenges readers with the knowledge about everyday life that encyclopedias, dictionaries, and almanacs just don't have. And think about it, where else are you going to get to the bottom of why hot dogs come ten to a package while hot dog buns come in eights.…

Paperback. Condición: Good. Ponder, if you will . What is the difference between a kit and a caboodle? Why don't people get goose bumps on their faces? Where do houseflies go in the winter? What causes that ringing sound in your ears? Pop-culture guru David Feldman demystifies these topics and so much more in Why Do Clocks Run Clockwise? -- the unchallenged source of answers to civilization's most nagging questions. Part of the Imponderables® series and charmingly illustrated by Kassie Schwan, Why Do Clocks Run Clockwise? challenges readers with the knowledge about everyday life that encyclopedias, dictionaries, and almanacs just don't have. And think about it, where else are you going to get to the bottom of why hot dogs come ten to a package while hot dog buns come in eights.…

paperback. Condición: Very Good.

paperback. Condición: Very Good.

paperback. Condición: Very Good.

paperback. Condición: Very Good.

paperback. Condición: Fair.

Paperback. Condición: Good.

Paperback. Condición: Fair.

hardcover. Condición: Very Good. Schwan, Kas (ilustrador).

Hardback. Condición: Good. Schwan, Kas (ilustrador).

hardcover. Condición: As New. Schwan, Kas (ilustrador).

Condición: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

hardcover. Condición: Good. Schwan, Kas (ilustrador).

Paperback. Condición: Good.

Condición: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Condición: Good.

hardcover. Condición: Good.

Condición: good. Books may contain some notes and highlighting. Supplements such as Access Codes, Cd's Dust Jackets, etc. are not guaranteed with used book purchases.

Condición: very_good. Cover may have light wear, pages in very good condition and binding is sturdy; may have other light shelf wear or creases. May have notes or highlighting.

Paperback. Condición: Very Good.

paperback. Condición: Very Good.

paperback. Condición: Fair.

Paperback. Condición: Fair.

Paperback. Condición: Good. "Each new page [is] more spellbinding than the one before--this is surely one of the most interesting books I've ever read."--Elizabeth Marshall Thomas, author of The Hidden Life of Dogs When Bernd Heinrich decided to write a memoir of his ultramarathon running experience he realized that the preparation for the race was as important, if not more so, than the race itself. Considering the physiology and motivation of running from a scientific point of view, he wondered what he could learn from other animals. In Why We Run, Heinrich considers the flight endurance of birds, the antelope's running prowess and limitations, and the ultra-endurance of camels to understand how human physiology can or cannot replicate these adaptations. With his characteristic blend of scientific inquiry and philosophical musings, Heinrich offers an original and provocative work combining the rigors of science with the passion of running.…

Paperback. Condición: Fair. "Each new page [is] more spellbinding than the one before--this is surely one of the most interesting books I've ever read."--Elizabeth Marshall Thomas, author of The Hidden Life of Dogs When Bernd Heinrich decided to write a memoir of his ultramarathon running experience he realized that the preparation for the race was as important, if not more so, than the race itself. Considering the physiology and motivation of running from a scientific point of view, he wondered what he could learn from other animals. In Why We Run, Heinrich considers the flight endurance of birds, the antelope's running prowess and limitations, and the ultra-endurance of camels to understand how human physiology can or cannot replicate these adaptations. With his characteristic blend of scientific inquiry and philosophical musings, Heinrich offers an original and provocative work combining the rigors of science with the passion of running.…