---
product_id: 78308423
title: "Education ? STEM Explorations: Roller Coaster Building Set - 546 Pieces - Ages 8+ Construction Education Toy"
brand: "k'nex"
price: "S/.2089"
currency: PEN
in_stock: true
category: "K'nex"
url: https://www.desertcart.pe/products/78308423-education-stem-explorations-roller-coaster-building-set-546-pieces-ages
store_origin: PE
region: Peru
---

# STEM-aligned experiment guide 546 versatile pieces Battery-powered motorized action Education ? STEM Explorations: Roller Coaster Building Set - 546 Pieces - Ages 8+ Construction Education Toy

**Brand:** k'nex
**Price:** S/.2089
**Availability:** ✅ In Stock

## Summary

> 🎢 Engineer your own thrill ride — where STEM meets adrenaline!

## Quick Answers

- **What is this?** Education ? STEM Explorations: Roller Coaster Building Set - 546 Pieces - Ages 8+ Construction Education Toy by k'nex
- **How much does it cost?** S/.2089 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/78308423-education-stem-explorations-roller-coaster-building-set-546-pieces-ages)

## Best For

- k'nex enthusiasts

## Why This Product

- Trusted k'nex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Future-Proof Fun:** Compatible with other K’NEX sets for limitless custom designs and replayability.
- • **Teamwork in Action:** Designed for 1-3 builders to collaborate, fostering social skills and shared problem-solving.
- • **Powered for Realism:** Battery-powered motor brings your roller coaster to thrilling life with dynamic motion.
- • **Build Beyond Boundaries:** 546 colorful, durable pieces snap securely for endless creative engineering.
- • **STEM-Certified Learning:** Includes inquiry-based experiments aligned with national STEM standards for grades 5-9.

## Overview

The K'NEX Education STEM Explorations Roller Coaster Building Set features 546 high-quality pieces and a battery-powered motor to build a working roller coaster and two additional models. Designed for ages 8+, it promotes hands-on STEM learning through inquiry-based experiments aligned with national standards. Ideal for individual or team play, this set encourages creativity, collaboration, and real-world understanding of physics concepts, making it a dynamic educational tool and an endlessly engaging building experience.

## Description

Students will explore STEM concepts while building a working roller coaster with K'NEX Education STEM Explorations Roller Coaster Building Set! The set will engage and energize middle-school children as they boost their understanding of the STEAM (science, technology, engineering, art, and math) concepts associated with a real-life amusement park ride.This K'NEX Education Set includes over 500 parts, plus a battery-powered motor, allowing a single child or a team of two to three children to build a working roller coaster. Two additional models are also included in this set - a ramp and a half-pipe -which can be built one at a time. The set requires two AA batteries, which are not included.K'NEX Education models offer proactive opportunities for children to develop scientific inquiry, investigation, and experimentation skills. Our inquiry-based lessons challenge aspiring students as they build, investigate, problem-solve, discuss, and evaluate scientific and design principles in action.All K'NEX Education sets come with either a comprehensive guide for teachers or an experiment guide for student-led learning. All lesson plans and experiment guides are written by expert educators and feature hands-on, inquiry-based projects that engage students in today's busy classroom.K'NEX Education sets allow students to build replicas of real-world machines and other models, and through the lesson plans and experiments, to gain a concrete understanding of the principles that make them work.Broaden your kids' STEAMagination'with K'NEX Education STEM Explorations.

## Features

- 546 ASSORTED PIECES –This K’NEX Education set includes 546 parts, plus a battery-powered motor, for a single child or a team of two to three children building a working roller coaster. Two additional models are also included in this set — a ramp and a half-pipe — which can be built one at a time. The set requires two AA batteries, which are not included.
- OFFERS HANDS-ON LEARNING – K’NEX Education models offer proactive opportunities for introducing children to scientific inquiry, investigation, and experimentation. Inquiry-based lessons challenge young learners as they build, investigate, problem-solve, discuss, and evaluate scientific and design principles in action.
- EXPERIMENT GUIDE – Once a ride is built, an activity booklet guides learners through three hands-on, inquiry-based experiments. This experiment guide aligns with the national STEM standards and is designed for grades 5‒9. Students will learn about the relationships between time, distance, speed, and more!
- PROMOTES TEAMWORK – This educational engineering set is more fun when constructed with friends. One to three kids can put their heads together and figure out the structure, exchanging ideas as they tinker with the bits and parts, and solving the model faster through teamwork. They’ll build camaraderie and develop social skills as they play.
- STEAMagination: It’s the connection of STEAM (science, technology, engineering, arts & math) with a child’s natural curiosity and creativity and it powers the fun of each and every K’NEX building set. Building with K’NEX puts children on a path towards a fundamental understanding of STEAM/STEM subjects.
- LESSON PLANS AND EXPERIMENTS: All K’NEX Education sets come with either a comprehensive guide for teachers or an experiment guide for student-led learning. All lesson plans and experiment guides are written by expert educators and feature hands-on, inquiry-based projects that engage students in today’s busy classroom.
- ALIGNED TO NATIONAL STANDARDS: K’NEX Education teacher guides and experiment guides are aligned to national educational standards, including ITEEA, NSES, NCTM, NGSS and Common Core.
- REAL WORLD LEARNING: Study after study reveals that students have more success learning STEM subjects through activities related to the real world rather than reading about abstract concepts in textbooks. K’NEX Education sets allow students to build replicas of real-world machines and contraptions and through the lesson plans and experiments, gain a concrete understanding of the principles that make them work.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01B55C2KE |
| Additional Features | Motorized |
| Age Range Description | Kid |
| Brand | K'nex |
| Colour | Multicolor |
| Country of Origin | USA |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,221) |
| Educational Objective | STEM |
| Global Trade Identification Number | 00744476770783 |
| Included Components | Construction Components, Instructions |
| Is Assembly Required | No |
| Item Dimensions | 31.1 x 5.7 x 31.8 Centimeters |
| Item Type Name | K'NEX Education - STEM Explorations: Roller Coaster Building Set - 500 Pieces - Ages 8+ Construction Education Toy See this product on Amazon.com To modify any product details that are not shown below (e.g., product description) please click Contact Us, "Manage My Catalog - New Item Set Up and NIS templates" |
| Manufacturer | K'NEX |
| Manufacturer Part Number | 77078 |
| Manufacturer Warranty Description | 90 day warranty against manufacturer defects |
| Manufacturer recommended age | 8 years and up |
| Material | Plastic |
| Model Name | Rollercoaster Building Set |
| Model Number | 77078 |
| Model Year | 2021 |
| Number Of Pieces | 500 |
| Number of Batteries | 2 AA batteries required. |
| Set Name | K'NEX Education STEM Explorations: Roller Coaster Building Set |
| Size | Large |
| Sub Brand | K'NEX Education |
| Target Audience | Unisex |
| Theme | Action |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 744476770783 |
| Unit Count | 1.0 Count |

## Images

![Education ? STEM Explorations: Roller Coaster Building Set - 546 Pieces - Ages 8+ Construction Education Toy - Image 1](https://m.media-amazon.com/images/I/81o6wLEZP+L.jpg)

## Questions & Answers

**Q: can 2 or more be put together to make 1 huge roller coaster?**
A: yes they can

**Q: Does this come with the cars?**
A: Hi ReDxSiLLy,  The K'NEX STEM Explorations Roller Coaster set comes with 1 coaster car.

**Q: Can we dispense with calling everything steam? i can play with a rock with a kid and get science, technology, engineering, art, and math out of it.**
A: Hello there. Congratulations on educating the next generation with rocks. I agree and believe whole heartedly that many lessons can be taught with gravel. Point of fact, I taught my son about gravity with the help of a rock. First Newtonian gravity by dropping the rock, then basic relativity by stretching a piece of cling wrap over a mixing bowl, placing the rock in the center, and rolling marbles around the rock, demonstrating orbital physics. Granted, the latter demonstration required additional props, but replicating the fabric of space/time with a flexible stretchy rock seemed difficult. 

To answer your question, however, "Can we dispense with calling everything steam?" you may discontinue the use of the word steam to describe all nouns and verbs at any time. In fact, I encourage it. It seems a rather confusing practice to me anyway, not unlike Squanchy in my humble opinion. I prefer to reserve the term for discussion in reference only to water in its vapour form and on rare occasion to Victorian and Industrial inspired douchebaggary, but only when preceding the word punk. I leave it to you to use the word as you wish. I hope this answers your question.

**Q: How do you build the chain? I can’t make the links stay together long enough to add it to the mechanism.**
A: Hi there, the chain links should snap together.  On page 4 of your instruction booklet it shows you a visual of the direction they would face, then snap them together (plastic hooks onto round rod on chain link - they snap together) - then they should stick together nicely and provide a stable chain link for your coaster). If you need further help, please go to our Basic Fun website page - scroll down on the home page for the customer service phone # to contact us & happy building! - Your Friends at Basic Fun

## Frequently Bought Together

- K'NEX Education - STEM Explorations: Roller Coaster Set ‚ 546 Pieces, Creative Building Set‚ Ages 8+
- K'NEX - 3-in-1 Classic Amusement Park Building Set - 744 Pieces, Motorized, Kid Construction Set‚ Ages 9+
- K'NEX - Adventure Wheels Building Set - 480 Pieces‚ STEM Building, Creative Construction Set‚ Ages 7+

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pe/products/78308423-education-stem-explorations-roller-coaster-building-set-546-pieces-ages](https://www.desertcart.pe/products/78308423-education-stem-explorations-roller-coaster-building-set-546-pieces-ages)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-10-16*