Break Your Own Geodes
National Geographic Kids Everything Rocks and Minerals: Dazzling gems of photos and info that will rock your world
Thames & Kosmos Earth Science Crystals, Rocks, and Minerals
National Geographic Readers: Rocks and Minerals
ROCK ON! Geology Game with Rock & Mineral Collection - Collect and Learn with STEM-based Educational Science Kit in Carrying Case - Amethyst, Rhodonite, Selenite Crystal, Unakite and lots more
Let's Go Rock Collecting (Let'S-Read-And-Find-Out Science. Stage 2)
Smithsonian Handbooks: Rocks & Minerals (Smithsonian Handbooks) (DK Smithsonian Handbook)
None Agate Light Table Slices - Set of 12
Learning Resources Magnifier & Tweezers, Fine Motor Toy, Easy Grip, Ages 3+
A Rock Is Lively (Nature Books)