NATIONAL GEOGRAPHIC Science Advent Calendar 2023 – Jumbo Kids Advent Calendar with 24 Science Experiments

24 DAYS OF SCIENCE – Each day of December as Christmas approaches, kids will open an exciting science experiment to conduct from our world-class science kits, or a gemstone or fossil to add to their collection! Kids will love hiding/revealing a secret message, making a test tube glow, floating coins, growing a colorful crystal tree & much more! COLLECT 11 STUNNING SPECIMENS – The fossils and gemstones for kids in this advent calendar include carnelian, chevron amethyst, snowflake obsidian, gastropod, geode, tiger’s eye, and more! A storage pouch is also included for their new collection. DIG OUT A SPECIAL SPECIMEN ON THE FINAL DAY – The final piece in this collection is a stunning pyrite (fool’s gold) specimen kids will unearth from a mini dig brick, just like a real geologist!

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Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

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The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.