National Geographic Gemstone Advent Calendar 2025 for Kids
National Geographic Gemstone Advent Calendar 2025 for Kids
A Christmas Countdown Filled with Real Gems, Not Just Chocolate
This gemstone advent calendar is made for kids who are obsessed with rocks, crystals and “treasures”. Instead of sugary treats, they open a new stone each December day, building a real rock collection while counting down to Christmas—and getting a hands-on taste of geology and STEM play.
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Daily surprise for 24 days: Behind each window is a different polished stone, so kids build a varied collection instead of getting the same thing every day.
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Starter rock collection in a box: The set includes a range of colorful stones—like agate, aventurine, hematite, sodalite, tiger’s eye and more—so children can compare shapes, colors and patterns.
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Final-day crystal dig: On the last day they switch from “open a door” to “dig like a geologist”, using the mini excavation brick to uncover a rose quartz crystal themselves.
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Make-it-their-own jewelry: Included jewelry settings let kids turn a few favorite stones into necklaces or accessories, adding a creative craft layer to the science fun.
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Educational and screen-light: A great option for parents who want a Christmas countdown that sparks curiosity about the natural world instead of only adding screen time or sweets.
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Keeps everything together: The included pouch helps kids store and carry their stones as a proper collection, instead of having gems loose in drawers and pockets.
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Gift-ready for young rock fans: Ideal for kids who already pick up pebbles on walks, enjoy science kits or love National Geographic-style exploration themes.
Description
Description
A Christmas Countdown Filled with Real Gems, Not Just Chocolate
This gemstone advent calendar is made for kids who are obsessed with rocks, crystals and “treasures”. Instead of sugary treats, they open a new stone each December day, building a real rock collection while counting down to Christmas—and getting a hands-on taste of geology and STEM play.
-
Daily surprise for 24 days: Behind each window is a different polished stone, so kids build a varied collection instead of getting the same thing every day.
-
Starter rock collection in a box: The set includes a range of colorful stones—like agate, aventurine, hematite, sodalite, tiger’s eye and more—so children can compare shapes, colors and patterns.
-
Final-day crystal dig: On the last day they switch from “open a door” to “dig like a geologist”, using the mini excavation brick to uncover a rose quartz crystal themselves.
-
Make-it-their-own jewelry: Included jewelry settings let kids turn a few favorite stones into necklaces or accessories, adding a creative craft layer to the science fun.
-
Educational and screen-light: A great option for parents who want a Christmas countdown that sparks curiosity about the natural world instead of only adding screen time or sweets.
-
Keeps everything together: The included pouch helps kids store and carry their stones as a proper collection, instead of having gems loose in drawers and pockets.
-
Gift-ready for young rock fans: Ideal for kids who already pick up pebbles on walks, enjoy science kits or love National Geographic-style exploration themes.
Item Specifics
Item Specifics
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