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BlueMarbleToys

NATIONAL GEOGRAPHIC Glowing Marble Run Expansion Pack - 5 Glow in The Dark Glass Marbles, 20 Construction Pieces, UV Light, Great Creative STEM Toy for Girls and Boys

NATIONAL GEOGRAPHIC Glowing Marble Run Expansion Pack - 5 Glow in The Dark Glass Marbles, 20 Construction Pieces, UV Light, Great Creative STEM Toy for Girls and Boys

$27.00 USD
$27.00 USD
Sale Sold out
Shipping calculated at checkout.

About This

  • EXPAND YOUR MARBLE RUN - This expansion pack (not a stand-alone marble run kit) enhances National Geographic Glow in the Dark Marble Runs (non-magnetic) with 20 additional construction pieces that fit snugly so your marble maze won’t fall apart: 9 tube pieces, 9 action pieces, and 2 base pieces.
  • GLOW IN THE DARK MARBLES – add 5 new glow in the dark glass marbles to your collection and watch them shine bright as they zig-zag down the marble run.
  • UV LIGHT – a UV light comes with the expansion pack to help give your marbles the ultimate glow.
  • GREAT STEM TOY – the learning guide inside teaches about the physics of motion and aerodynamics. It also includes marble run construction experiments
  • HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service.
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✨ Tiny Care. Tiny Comfort. Tiny Joy. ✨

Whether you’re preparing for your baby’s arrival, searching for everyday must-haves, or finding the perfect gift, Tiny Joy is here to bring warmth, care, and happiness into your family’s life.

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Baby Essentials

✨ Tiny Care. Tiny Comfort. Tiny Joy. ✨


Whether you’re preparing for your baby’s arrival, searching for everyday must-haves, or finding the perfect gift, Tiny Joy is here to bring warmth, care, and happiness into your family’s life.

SHOP NOW

Reviews

  • ⭐️⭐️⭐️⭐️⭐️

    I bought a STEM toy for my 6-year-old and she’s been playing with it non-stop. It’s fun and educational—win-win!
    Samantha K.

  • ⭐️⭐️⭐️⭐️⭐️

    Great variety and safe materials! My twins love the puzzle sets—they’re colorful, sturdy, and keep them engaged.
    David M.

  • ⭐️⭐️⭐️⭐️⭐️

    The packaging was adorable and everything arrived in perfect condition. My son screamed with joy opening it!
    Grace T.

Blog posts

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    Color Matters: Why We Use Soft Tones in Kids’ Toys

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    Color Matters: Why We Use Soft Tones in Kids’ Toys

    Have you ever noticed how calm your child becomes in a softly lit, pastel-colored room? It’s not just a coincidence. Color plays a powerful role in shaping how children feel,...

  • The Science Behind GABA Toys: Boosting Brain Development Through Play

    The Science Behind GABA Toys: Boosting Brain De...

    Every parent wants their child to grow up smart, confident, and emotionally resilient. But did you know that the right kind of play can actively shape your child’s brain development?...

    The Science Behind GABA Toys: Boosting Brain De...

    Every parent wants their child to grow up smart, confident, and emotionally resilient. But did you know that the right kind of play can actively shape your child’s brain development?...

  • Why Montessori Toys Help Kids Learn Naturally

    Why Montessori Toys Help Kids Learn Naturally

    As parents, we’re always looking for the best ways to support our children’s growth. Whether it’s their first steps, first words, or first puzzles—every milestone matters. That’s why more families...

    Why Montessori Toys Help Kids Learn Naturally

    As parents, we’re always looking for the best ways to support our children’s growth. Whether it’s their first steps, first words, or first puzzles—every milestone matters. That’s why more families...

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Frequently Asked Questions

How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.