The National Geographic™ rock & gemstone advent calendar makes the holiday season exciting with a new rock or gemstone discovery to uncover each day. This educational calendar offers a fun way to explore geology, minerals, and natural treasures while counting down to Christmas.
- Features a festive advent calendar format
- Includes rocks and gemstones to discover
- Offers a fun way to explore geology and minerals
- Provides a new discovery for each day of the countdown
- Perfect for young explorers, collectors, and science enthusiasts
WARNING: CHOKING HAZARD - Small Parts. Not for children under 3 years.