Windows on Literacy Fluent (Math: Math in Science): The Eiffel Tower

By National Geographic Learning

Focuses on the importance of the triangle and the arch for building a strong tower This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0792246543
• ISBN13: 9780792246541
• Release Date: March 2007
• Publisher: National Geographic School Publishing, Incorporated
• Length: 16 Pages
• Weight: 0.64 lbs.