National Geographic Mega Science 2026 replaced this one for 2026. It keeps the same 24 doors. It lists at $39.99 against $41.99 here — down 5%.
24 doorsWhat’s inside →NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025 Advent Calendar: what’s inside and where to buy
National Geographic's 24 Days of Science for 2025 was 24 doors holding either a science experiment or a gemstone specimen, 13 experiments in all, a glowing test tube, a disappearing-water trick and a secret message among them, sold in the UK, US, Canada and Australia.
24 doors$41.99
Curated by Max Zeshut
Editors’ pick
About NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025
National Geographic's 24 Days of Science for 2025 was 24 doors holding either a science experiment or a gemstone specimen, 13 experiments in all, a glowing test tube, a disappearing-water trick and a secret message among them, sold in the UK, US, Canada and Australia.
NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025 at a glance
- Made by
- Season
- 2025
- Doors
- Price from
- $41.99
- Sold in
- the US, the UK, Canada and Australia
- What’s inside
- Who it’s for
- Features
What’s inside NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025
This calendar includes the following science experiments: Magic Beaker, Glowing Test Tube, Beaker Surge, Disappearing Water Trick, Hide/Reveal a Secret Message, Dissect a Brain, Critter Molding Lab, Rainbow in a Test Tube, The Incredible Water Ball/The Magic Spoon (hydrophobic sand), Atomic Fizz, Pop Crystal "Fireworks", Floating Coins, and Grow a Colorful Crystal Tree.
Also includes gemstone and rock specimens: Rose Quartz, Tiger's Eye, Carnelian, Clam, Chevron Amethyst, Snowflake Obsidian, Green Aventurine, rough Rose Quartz, Dalmatian Jasper, Hematite, Geode, and Pyrite (Fool's Gold) in a Mini Dig Brick.
What stands out about NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025
What works
- A versatile gift
- Unique items inside
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Where to buy NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025, and what it costs
| Region | Retailer | Price | Sponsored links |
|---|---|---|---|
| United States | Amazon | $41.99 | Buy in United StatesBuy |
| United States | eBay | $35 | Buy in United StatesBuy |
| United Kingdom | eBay | £28.99 | Buy in United KingdomBuy |
| Canada | eBay | CA$49.50 | Buy in CanadaBuy |
| Australia | eBay | A$49.84 | Buy in AustraliaBuy |
| Worldwide | Don’t see your country in the list? These are the markets we have priced, and United Kingdom is the cheapest of them. Most of these retailers post further than their own border: start with Amazon, the listing at the top of the table, and its checkout will say whether it delivers to you. If none of them reach you, tell us where you are and we will go looking. | ||
Amazon prices as of 2026-09-28. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
Cheapest at eBay in Australia, A$49.84 — about $33 — and dearest in United Kingdom at about $39, a 17% spread across 4 markets. Rough rates, for ranking only; the table has the shop’s own figures.
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NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025, and the 2026 edition that followed it
See the 2026 edition| Attribute | This oneNATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025 |  2026 editionNational Geographic Mega Science 2026 |
|---|---|---|
| Season | 2025 | 2026 |
| Doors | 24 | 24 |
| Price from | $41.99 | $39.99 |
| Per door | — | $1.67 |
| Brands inside | — | 1 |
| Our rating | — | 4/5 |
How NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025 compares with the closest three
| Attribute | This oneNATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025 |  National GeographicNational Geographic Outer Space 2026 |  National GeographicNational Geographic Gemstone 2026 |  NeeDohNeeDoh Advent Calendar 2026 |
|---|---|---|---|---|
| Doors | 24 | 24 | 24 | 24 |
| Price from | $41.99 | $29.99 | $29.75 | $25.99 |
| Per door | — | $1.25 | $1.24 | £1.25 |
| Brands inside | — | 1 | 1 | 1 |
| Our rating | — | 3.5/5 | 4/5 | 3.5/5 |
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24 doorsBrands with a 2026 box on this shelf: Kosmos, Disney and Franzis. Every National Geographic edition is on the National Geographic page.
Frequently asked questions
How many doors does NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025 have?
NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025 has 24 doors to open.
What is the price of NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025?
NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025 starts from $41.99. Prices may vary by region.
Who is NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025 best for?
This calendar is great for: Kids, Boys, Girls, Teenager, Preschoolers.
What's inside NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025?
It contains: Toys, Collectibles.
Where can I buy NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025?
It's available in: Australia, Canada, United Kingdom, United States, United States.
Not quite the box you had in mind? Make a digital advent calendar instead: photos, videos and notes behind each door, sent as a link, free.
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