Asteroids (Plus de 3 200 résultats)

Hardback. Etat : Good.

Paperback. Etat : Good. He was a teacher for more than twenty years, has written more than 250 books, and has won multiple awards.This book includes an author's note, glossary, and index and supports the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. …

Paperback. Etat : Fair. He was a teacher for more than twenty years, has written more than 250 books, and has won multiple awards.This book includes an author's note, glossary, and index and supports the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. …

Paperback. Etat : Very Good. Asteroids and Comets is a 32-page nonfiction science reader that introduces young students in Grades 3?5 to celestial bodies beyond Earth. Through vivid images and age-appropriate language, this book explores the differences between asteroids and comets, their origins, paths through space, and the impact they can have on our planet. Ideal for science classrooms and independent readers, it supports inquiry-based learning and space science literacy. Celestial Concepts: Explores how asteroids and comets differ and move through space.STEM Connections: Builds scientific vocabulary and critical thinking.Visual Aids: Features space photography and labeled diagrams.Classroom Use: Great for science units or space-themed lessons.Format: 32-page text ideal for Grades 3?5 learners and libraries. …

Paperback. Etat : Good. Asteroids and Comets is a 32-page nonfiction science reader that introduces young students in Grades 3?5 to celestial bodies beyond Earth. Through vivid images and age-appropriate language, this book explores the differences between asteroids and comets, their origins, paths through space, and the impact they can have on our planet. Ideal for science classrooms and independent readers, it supports inquiry-based learning and space science literacy. Celestial Concepts: Explores how asteroids and comets differ and move through space.STEM Connections: Builds scientific vocabulary and critical thinking.Visual Aids: Features space photography and labeled diagrams.Classroom Use: Great for science units or space-themed lessons.Format: 32-page text ideal for Grades 3?5 learners and libraries.…

Paperback. Etat : Fair. Asteroids and Comets is a 32-page nonfiction science reader that introduces young students in Grades 3?5 to celestial bodies beyond Earth. Through vivid images and age-appropriate language, this book explores the differences between asteroids and comets, their origins, paths through space, and the impact they can have on our planet. Ideal for science classrooms and independent readers, it supports inquiry-based learning and space science literacy. Celestial Concepts: Explores how asteroids and comets differ and move through space.STEM Connections: Builds scientific vocabulary and critical thinking.Visual Aids: Features space photography and labeled diagrams.Classroom Use: Great for science units or space-themed lessons.Format: 32-page text ideal for Grades 3?5 learners and libraries.…

paperback. Etat : Very Good.

paperback. Etat : Very Good.

paperback. Etat : Fair.

hardcover. Etat : Very Good. Sheneman, Drew (illustrateur).

hardcover. Etat : As New. Sheneman, Drew (illustrateur).

Hardback. Etat : Good. Whether they appear as distant specks in an astronomer's telescope or shoot brilliantly across the evening sky, comets, meteors, and asteroids have fascinated sky gazers throughout history. But where do these racing celestial bodies come from, and what can they teach us about our universe? Join Seymour Simon for a look at the fiery mystery and wild wonder of these luminous bodies of night.…

Hardback. Etat : Very Good. Whether they appear as distant specks in an astronomer's telescope or shoot brilliantly across the evening sky, comets, meteors, and asteroids have fascinated sky gazers throughout history. But where do these racing celestial bodies come from, and what can they teach us about our universe? Join Seymour Simon for a look at the fiery mystery and wild wonder of these luminous bodies of night.…

hardcover. Etat : Very Good.

Paperback. Etat : Very Good. 1. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardback. Etat : Very Good. 'Astonishing' - New ScientistIcy, rocky, sometimes dusty, always mysterious ? comets and asteroids are among the Solar System?s very oldest inhabitants, formed within a swirling cloud of gas and dust in the area of space that eventually hosted the Sun and its planets. Locked within each of these extra-terrestrial objects is the 4.6-billion-year wisdom of Solar System events, and by studying them at close quarters using spacecraft we can coerce them into revealing their closely-guarded secrets. This offers us the chance to answer some fundamental questions about our planet and its inhabitants.Exploring comets and asteroids also allows us to shape the story of Earth?s future, enabling us to protect our precious planet from the threat of a catastrophic impact from space, and maybe to even recover valuable raw materials from them. This cosmic bounty could be as useful in space as it is on Earth, providing the necessary fuel and supplies for humans as they voyage into deep space to explore more distant locations within the Solar System. Catching Stardust tells the story of these enigmatic celestial objects, revealing how scientists are using them to help understand a crucial time in our history ? the birth of the Solar System, and everything contained within it. …

Hardback. Etat : Good. 'Astonishing' - New ScientistIcy, rocky, sometimes dusty, always mysterious ? comets and asteroids are among the Solar System?s very oldest inhabitants, formed within a swirling cloud of gas and dust in the area of space that eventually hosted the Sun and its planets. Locked within each of these extra-terrestrial objects is the 4.6-billion-year wisdom of Solar System events, and by studying them at close quarters using spacecraft we can coerce them into revealing their closely-guarded secrets. This offers us the chance to answer some fundamental questions about our planet and its inhabitants.Exploring comets and asteroids also allows us to shape the story of Earth?s future, enabling us to protect our precious planet from the threat of a catastrophic impact from space, and maybe to even recover valuable raw materials from them. This cosmic bounty could be as useful in space as it is on Earth, providing the necessary fuel and supplies for humans as they voyage into deep space to explore more distant locations within the Solar System. Catching Stardust tells the story of these enigmatic celestial objects, revealing how scientists are using them to help understand a crucial time in our history ? the birth of the Solar System, and everything contained within it.…

Etat : very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Etat : very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Etat : good. Book is in good condition and may include underlining highlighting and minimal wear. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Etat : very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Etat : very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Etat : very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service. Sheneman, Drew (illustrateur).…

Hardback. Etat : Very Good. Combining history, pop science, and in-depth reporting, a fascinating account of asteroids that hit Earth long ago, and those streaming toward us now, as well as how we are preparing against asteroid-caused catastrophe.One of these days, warns Gordon Dillow, the Earth will be hit by a comet or asteroid of potentially catastrophic size. The only question is when. In the meantime, we need to get much better at finding objects hurtling our way, and if they?re large enough to penetrate the atmosphere without burning up, figure out what to do about them. We owe many of science?s most important discoveries to the famed Meteor Crater, a mile-wide dimple on the Colorado Plateau created by an asteroid hit 50,000 years ago. In his masterfully researched Fire in the Sky, Dillow unpacks what the Crater has to tell us. Prior to the early 1900s, the world believed that all craters?on the Earth and Moon?were formed by volcanic activity. Not so. The revelation that Meteor Crater and others like it were formed by impacts with space objects has led to a now accepted theory about what killed off the dinosaurs, and it has opened up a new field of asteroid observation, which has recently brimmed with urgency. Dillow looks at great asteroid hits of the past and spends time with modern-day asteroid hunters and defense planning experts, including America?s first Planetary Defense Officer. Satellite sensors confirm that a Hiroshima-scale blast occurs in the atmosphere every year, and a smaller, one-kiloton blast every month. While Dillow makes clear that the objects above can be deadly, he consistently inspires awe with his descriptions of their size, makeup, and origins. At once a riveting work of popular science and a warning to not take for granted the space objects hurtling overhead, Fire in the Sky is, above all, a testament to our universe?s celestial wonders.…

hardcover. Etat : Good.

Paperback. Etat : Very Good. Reprint. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

paperback. Etat : Very Good. Pages are clean with no markings. Very little, if any, shelf wear. Any images shown are stock photographs and product may differ from what is shown.

Etat : good. Gently used with minimal wear on the corners and cover. A few pages may contain light highlighting or writing, but the text remains fully legible. Dust jacket may be missing, and supplemental materials like CDs or codes may not be included. May be ex-library with library markings. Ships promptly. Sheneman, Drew (illustrateur).…

Paperback. Etat : Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Etat : good. This book is in good condition with very minimal damage. Pages may have minimal notes or highlighting. Cover image on the book may vary from photo. Ships out quickly in a secure plastic mailer.