Rubies

By: Fortescue, Madeleine

Rubies may be best known as a gem for jewelry, but they're also used in lasers This motivating text introduces many interesting facts about these precious stones, with a focus on the science of their formation. Readers will also learn what it takes to mine for rubies, cut them, and polish them into sparkling gems. They'll especially appreciate the beautiful photographs and fun fact boxes supporting the curricular content.

• Format: Library Binding
• Language: English
• ISBN: 1538314363
• ISBN13: 9781538314364
• Release Date: July 2026
• Publisher: Scientific American Educational Publishing
• Length: 24 Pages
• Age Range: 7 to 9 years
• Grade Range: Grades 2 to 4