Reading Expeditions (Science: Scientists in the Field): Robert Ballard: Discovering Underwater Treasures (Rise and Shine)

By Rebecca L. Johnson and National Geographic Learning

Book Overview

Underwater explorer Robert Ballard discovered the shipwrecked Titanic in 1985, but he didn't stop there. Ballard is still searching the seas. He uses high-tech tools to locate and investigate the... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0792288815
• ISBN13: 9780792288817
• Release Date: January 2007
• Publisher: National Geographic School Pub
• Length: 32 Pages
• Weight: 0.05 lbs.
• Dimensions: 9.3" x 0.3" x 7.0"
• Age Range: 8 to 12 years
• Grade Range: Grades 3 to 7