Reading Expeditions (Science: On Assignment): Peering into Darkness

By Rebecca L. Johnson and National Geographic Learning

Have you ever wondered what secrets can be uncovered in the darkness? Accompany scientists as they travel to the ocean floor, visit an underground cave, and peer into the world of nocturnal animals. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0792284518
• ISBN13: 9780792284512
• Release Date: January 2007
• Publisher: National Geographic School Pub
• Length: 26 Pages
• Weight: 0.21 lbs.
• Age Range: 8 to 12 years
• Grade Range: Grades 3 to 7