Rocks and Minerals Flash Cards
This captivating set highlights 50 different rocks and minerals. Large, sturdy cards are color-coded by type (sedimentary, igneous, metamorphic).
Find interesting facts, variations of the rock or mineral, and/or where it's from geographically, and more on the reverse of each card (excellent for 9-12 year olds).
Additional cards explain "What is a Rock?" and "What is a Mineral?" Set includes glossary,
Mohs scale, and a durable storage box. Ages 5+.
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