Our Solar System: Amazing facts and figures about planets - Couverture souple

Abraham, Zach

Couverture souple

ISBN 10 : 152082663X ISBN 13 : 9781520826639

Editeur : Independently published, 2017

Synopsis

Our Solar System!

This comprehensive and engaging guide is packed with scientifically accurate facts that will help you explore space and science. From the sun to the planets, Earth, and the moon, this book is perfect for classroom use, homeschooling, or for children who are curious about the universe.

Key Features:

• Space Facts: Learn about the planets, their unique features, and how they orbit the sun.

• Scientific Accuracy: Engaging and easy-to-understand explanations of complex scientific concepts

• Perfect for: Classroom use, homeschooling, or for children who love space and science.

1. Our Solar System Overview:

   • Our solar system formed from a vast cloud of gas and dust approximately 4.6 billion years ago.

   • It consists of the Sun (our star), eight planets, their moons, an asteroid belt, and other celestial bodies like comets.

   • The four inner planets closest to the Sun are Mercury, Venus, Earth, and Mars.

2. Size and Distance:

   • Beyond the eight planets, our solar system extends much farther.

   • The Kuiper Belt lies past Neptune’s orbit and contains icy bodies, including the dwarf planet Pluto.

   • Even beyond the Kuiper Belt is the Oort Cloud, a vast spherical shell of icy debris surrounding our solar system. Although never directly observed, its existence is inferred from comet behavior.

   • The Oort Cloud extends up to 1.6 light-years away from the Sun, containing objects as large as mountains.

3. Exploration and Life:

   • Over 300 robotic spacecraft from various nations have explored destinations beyond Earth.

   • NASA’s Voyager 1 and Voyager 2 are the only spacecraft to leave our solar system, while Pioneer 10, Pioneer 11, and New Horizons will eventually reach interstellar space. 🚀

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Détails de l'édition

• Éditeur: Independently published
• Date d'édition: 2017
• Langue: anglais
• ISBN 10: 152082663X
• ISBN 13: 9781520826639
• Reliure: Broché
• Nombre de pages: 25
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible