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View compareLearning Resources Stem Explorers Marble Runners - 18 Pieces, Ages 5+ Stem Toys And Activities For Kids, Brain Teaser Toys And Games, Kindergarten Games
Learning Resources Stem Explorers Marble Runners - 18 Pieces, Ages 5+ Stem Toys And Activities For Kids, Brain Teaser Toys And Games, Kindergarten Games
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Estimated delivery: 3-5 days(United States), 8-12 days (International).
Return within 15 days after Delivery. Duties & taxes are non-refundable.
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Description
Description
These marbles are ready to tumble down a run designed by you! Kids discover marble mayhem inspired by our Toy of the Year Award-winning Tumble Trax when they craft their own marble runs with STEM Explorers Marble Runners from Learning Resources. Using the set’s cling-back pieces, kids build tracks on walls and windows to solve the included STEM challenges! As they build, test, and tweak their marble runs, kids will also strengthen essential kindergarten STEM skills, including critical thinking, problem solving, and engineering. All that building is made easy by the cling-back pieces, which require no permanent adhesive and can be used again and again! After they master the set's progressive STEM challenges, kids can even build their own! STEM Explorers Marble Runners includes 13 track pieces, 2 balls, and 10 double-sided STEM challenge cards. This fun learning tool is ready for homeschool or kindergarten classroom use!
Shipping Information
Shipping Information
Shipping Information for Toytooth
Packaging & Shipping Protection
All orders are shipped in double boxes and come with full insurance for additional protection. Items are usually shipped within 2-3 working days. We are based right here in the United States, and we use secure shipping methods for your peace of mind. For your protection, we may contact you for extra verification of the payment method.
The product will be delivered to your doorstep, carefully packed to avoid any damage. We understand that privacy is important to our customers, and we aim to provide DISCREET packaging. The product name, description, sender's name, or any details that could hint at the product inside will be encrypted to ensure privacy. The package you receive will be completely discreet.
Note: All orders above $250 will require a signature upon delivery.
Shipping Destinations
We currently ship to the following countries:
| United States |
Spain | Denmark | Slovak Republic | Latvia |
| Great Britain | Poland | Japan | Singapore | Finland |
| Canada | Portugal | Hungary | Lithuania | India |
| Germany | UAE | Australia | Slovenia | Estonia |
| France | Austria | Croatia | Bulgaria | Turkey |
| Netherlands | Belgium | Czech Republic | Luxembourg | Israel |
| Sweden | Italy | Ireland | Saudi Arabia | Switzerland |
Processing Time
Orders are processed within 1-3 business days.
Shipping Methods & Delivery Times
Delivery times are estimates and may vary depending on the customer's location, customs processing, weather conditions, or other unforeseen circumstances.
- Domestic orders: Usually take 3-5 business days to deliver.
- International orders: Usually delivered in 8-12 business days.
Shipping Costs
Shipping costs are calculated at checkout based on the shipping destination and selected shipping method. We offer free standard shipping within the United States.
Customs, Duties, and Taxes
International orders may be subject to customs duties, taxes, and import fees imposed by the destination country. These charges are the responsibility of the customer. Please check with your local customs office for more details.
Order Tracking
Once your order has shipped, you will receive a tracking number via email to monitor your shipment's progress.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team, and we will assist you in resolving the issue.
Returns & Refunds
For details on returns and refunds, please refer to our Return Policy page.
For any questions, feel free to contact our customer service team at support@toytooth.com.
Safety & Compliance
Safety & Compliance
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.

Frequently Asked Questions
- Q: What age group is the Learning Resources STEM Explorers Marble Runners suitable for? A: The Learning Resources STEM Explorers Marble Runners are designed for kids aged 5 and up, making them ideal for kindergarten and early elementary school learners.
- Q: How do the cling-back pieces work for building marble runs? A: The cling-back pieces allow children to easily build tracks on walls and windows without the need for permanent adhesive. They are self-adhesive and can be repositioned and reused multiple times.
- Q: What types of skills can my child develop while using this marble run set? A: Children can develop critical thinking, problem-solving, and engineering skills while constructing and testing their marble runs through hands-on play and by completing the included STEM challenges.
- Q: Are there any additional materials required to use the STEM Explorers Marble Runners? A: No additional materials are needed. The set includes 13 track pieces, 2 marbles, and 10 double-sided STEM challenge cards, providing everything necessary for fun and educational play.
- Q: Can this product be used for homeschooling activities? A: Yes, the Learning Resources STEM Explorers Marble Runners are perfect for homeschooling. They provide engaging STEM activities that align with educational goals, making learning fun and interactive.


