NATIONAL GEOGRAPHIC Glowing Marble Run - STEM Gifts for Boys and Girls

The National Geographic 250-Piece Glow-in-the-Dark Marble Run is a super-fun way to explore construction, engineering, and physics! This 250-piece marble run set has everything kids need to create incredible marble mazes that will have their glowing marbles racing toward the finish line.

This Kit Includes: 50 glow-in-the-dark marbles; 1 UV light to help the marbles glow brighter, longer; 135 smooth-run tube pieces; 55 action pieces that fit securely together, ensuring the marble run maze won't fall apart during play; 10 sturdy bases to build a stable structure; a storage bag; and a Learning Guide with instructions.

Configure the pieces in any design you'd like - the possibilities are endless! The detailed learning guide has lots of information about the physics of motion and gravity, so kids can learn while they play. And when they're all done, a convenient storage bag is included to keep all the marble run pieces together.

The National Geographic 250-Piece Glow-in-the-Dark Marble Run Set features sturdy, tight-fit pieces designed to fit together snuggly, so the marble maze won't fall apart while in use. With 10 sturdy bases, 55 exciting action pieces, and 135 clear smooth-run tube pieces, this kit offers countless imaginative configurations.

Additionally, the marble run kit includes 6 different colors of glow-in-the-dark glass marbles that shine bright as they zig-zag down the run. An included UV light quickly recharges the marbles, ensuring they continue to glow brightly.

For convenient storage, a mesh bag and marble pouch make it easy to keep all the marble run construction pieces and glow-in-the-dark marbles in one place.

As a great STEM toy, the learning guide inside teaches about the physics of motion and aerodynamics, and also includes marble run construction experiments for kids to explore.

Every purchase of the National Geographic 250-Piece Glow-in-the-Dark Marble Run helps support the global nonprofit National Geographic Society in its work to protect and illuminate our world through exploration, research, and education. The National Geographic STEM series provides kids with high-quality educational toys that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you.

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