Identify various rocks and minerals and correlate them to their real-life uses with this hands-on rock and card set. Each double-sided card features a photo of a rock in the set, pictures of the way it is used in everyday life, and fun, kid-friendly facts.Ages 8+/Grades 3+Features & Benefits:- Includes 12 rocks, storage tray, and 12 6" W x 9" H double-sided cards- Teaches natural resources- Correlated to state science standards