Ignite a passion for engineering and science with the K"nex STEM Explorations Roller Coaster Building Set, a hands-on educational toy that combines fun and learning through real-world amusement park physics. This interactive playset allows children to build a motorized Swing Ride and explore STEM concepts through engaging, inquiry-based experiments.

Toy Features:

• Build a working motorized Swing Ride, plus two additional models: Ferris Wheel and Boom Ride (one at a time)
• Explore real-life physics including how mass affects speed and how gearing works
• Aligned to national STEM standards for Key Stages 2–3
• Encourages critical thinking, problem-solving, and collaborative learning

What's Included:

• Over 500 plastic building pieces
• Battery-powered motor (2x AA batteries required, not included)
• Instructions for building three different models
• Experiment Guide with hands-on STEM activities

Safety & Quality:

• Age: 8+
• CHOKING HAZARD – Small parts. Not for children under 3 years
• Made from durable, high-quality plastic
• No assembly required for packaging; model building required

Perfect for solo builders or teams of 2–3, this K"nex set delivers hours of engaging, educational play that brings STEM learning to life.

DELIVERY INFORMATION

Updated a month ago

Please choose your location from the dropdown below:

THINGS YOU NEED TO KNOW...

• You’ll receive a confirmation email once your order is placed, followed by a second email containing your tracking information once your order has been shipped from our warehouse.
• All delivery timeframes start from the day after you place the order unless specified.
• Gift Card purchases don’t count towards qualifying for a free delivery threshold.
• Unfortunately, we’re unable to deliver to Military Addresses in EU countries.
• In the unlikely event that you don’t receive your order after the stated delivery timeframe, or your order is damaged when it arrives, please contact us.

SHIPPING EXCLUSION LIST

We currently do not ship to the following places:

Afghanistan, Belarus, Burundi, Bonaire, Cambodia, Central African Republic, Cuba, Democratic Republic of Congo, Guadeloupe, Iran, Iraq, Kosovo, Lebanon, Libya, Mali, Martinique, Myanmar, Nicaragua, North Korea, Northern Marianas Islands, Oaxaca Region of Mexico, Pakistan, Reunion, Russia, Somalia, South Georgia and South Sandwich Islands, South Sudan, Sudan, Gauteng Province of South Africa, Syria, St. Barthelemy, St. Martin, St. Pierre and Miquelon, Ukraine, Venezuela, Yemen, Zimbabwe.

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