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NATIONAL GEOGRAPHIC Science Kit & Rock Collection Advent Calendar 2025 – Jumbo Advent Calendar with 24 Days of Science Experiments, Gemstones & More for Kids, STEM Projects for Kids Ages 8-12

NATIONAL GEOGRAPHIC Science Kit & Rock Collection Advent Calendar 2025 – Jumbo Advent Calendar with 24 Days of Science Experiments, Gemstones & More for Kids, STEM Projects for Kids Ages 8-12

Q: We started the first experiment and it's missing a key ingredient for the experiment. Is there a way to get the missing pouch of red cabbage powder?

There is a chance that it may have slid into another days compartment. If you are able to carefully open the top of the box to slide the inner tray out you should be able to locate the red cabbage powder and save the day! If it is not there, please contact us directly using the customer support info located on the bottom of your kit so we can further assist you directly.

Q: How would an adult feel about getting this?

Depending on the individuals interests, abilities and limits this could be suitable and a fun throwback to your youth advent calendar! It might make them feel like a little kid again!

Q: Which natgeo advent calendar should i buy? one with just the stones or the one with the added experiments for my 9-y precocious grand child?

My Grandsons love the experiment ones.

Q: Are these the same experiments as the 2022 calendar?

Some are similar. Most stones are the same. Experiments are same yet different… crystal tree… last year we made snow (grand daughter had a reaction to powder). Kids lo es ot so much, I am willing to repeat as are they.

Product ID: 552999492

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Details

Brand
Blue Marble
Color
Multicolor
Theme
Geology
Age Range (Description)
8 years and up
Material
Science Advent

💎11 unique gemstone specimens

🧪13 hands-on experiments

⛏️1 exclusive mini dig pyrite

Description

🔬 Spark curiosity daily with science and gems – because every December deserves a discovery!

INTERACTIVE STEM FUN - Engage with 13 carefully curated experiments that blend learning with excitement, from glowing test tubes to crystal growing.
DAILY DOSE OF DISCOVERY - Unlock a new science experiment or gemstone every day leading up to Christmas, keeping curiosity alive all December.
GRAND FINALE EXCAVATION - Experience the thrill of a real geologist by digging out a stunning pyrite specimen on the final day.
GEMSTONE COLLECTORS DREAM - Build a dazzling collection with 11 authentic gemstones including tiger's eye and chevron amethyst, complete with a stylish storage pouch.
AWARD WINNING QUALITY SUPPORT - Created by Blue Marble, Toy of the Year winner, ensuring top-tier educational value and dedicated U.S.-based customer support.

The NATIONAL GEOGRAPHIC Science Kit & Rock Collection Advent Calendar 2025 offers 24 days of immersive STEM activities for kids aged 8-12, featuring 13 hands-on experiments and 11 genuine gemstone specimens, culminating in a unique pyrite dig. This award-winning kit combines education, creativity, and festive excitement in one jumbo advent calendar.

Have a Question? See What Others Asked

We started the first experiment and it's missing a key ingredient for the experiment. Is there a way to get the missing pouch of red cabbage powder?

How would an adult feel about getting this?

Which natgeo advent calendar should i buy? one with just the stones or the one with the added experiments for my 9-y precocious grand child?

Are these the same experiments as the 2022 calendar?

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