Rolling Vehicles STEM Boost Kit


Build. Test. Improve. Repeat.
Fold-Up Paper Racers
Students fold and assemble their racer chassis from the included materials, then mount wheels, axles, and a balloon propulsion system. The fold-up format makes redesign fast — change the chassis, rebuild, and race in minutes.
Balloon-Powered Propulsion
Balloon power makes the physics of propulsion visible and adjustable. Students can vary balloon size, attachment angle, and inflation level to observe how each change affects speed and distance — hands-on force and motion.
Build and Innovate
The kit is framed around innovation, not just construction. Students test their first design, identify what to change, rebuild, and test again. The engineering iteration loop is built into the activity — not described as an afterthought.
Bilingual by Default
Two complete student guides — one in English, one in Spanish — are included in every kit. Every grades 6–8 learner gets the same vehicle design and propulsion challenge in their home language, at no extra cost.
What Students Will Do
- Assemble a fold-up paper racer chassis from included materials
- Mount wheels, axles, and a balloon propulsion system
- Test the racer on a flat surface and measure distance or speed
- Identify one design variable to change (balloon size, chassis shape, wheel placement)
- Rebuild or modify the racer and test again
- Record observations and compare results across builds
- Connect balloon propulsion to Newton's Third Law of Motion
- Apply the engineering design process: build → test → improve → repeat
Compare Similar Products
| Feature |
Current Product
Rolling Vehicles STEM Boost Kit
| Inventions STEM Boost Kit | Truss Bridges STEM Boost Kit |
|---|---|---|---|
| Price | $19.75 | $19.75 | $13.75 |
| Primary Focus | Balloon-powered vehicle design + propulsion | Engineering design process + open-ended invention | Truss bridge construction + structural engineering |
| Grade Level | Grades 6–8 | Grades 6–8 | Grades 6–8 |
| Bilingual Guides | |||
| Students Per Kit | 1 | 1 | 1 |
| Engineering Design | |||
| Defined Build Challenge | — | ||
| Key Learning Hook | How design choices affect speed and distance | No single right answer — EDP drives all decisions | How truss geometry affects bridge strength |
| View Details | View Details |
Support Materials
Videos, guides, and resources to help you get the most out of this product.
Why Teachers Love Rolling Vehicles STEM Boost Kit
Racing Makes Physics Real
Balloon propulsion gives students a direct, visible connection to Newton's Third Law. When students change one design variable and the racer goes farther, the cause-and-effect relationship is immediate and undeniable.
Iteration Is Built In
The student guide structure expects students to build, test, adjust, and test again. Teachers don't have to prompt iteration — it's the scaffolded sequence of the activity, not an add-on for students who finish early.
Bilingual Out of the Box
English and Spanish student guides are both included in every single kit. No separate orders, no additional cost, no modified materials — every student gets the same experience in their home language.
One Student, One Kit
At $19.75 per kit for one grades 6–8 student, cost-per-learner pricing is clear and scalable. Order by class size with no bundle minimum or volume requirement.
Fits Existing Physics or Engineering Units
The kit is designed to supplement or extend instruction already underway. It works as an entry point, a capstone, or a lab activity for units on force, motion, propulsion, or vehicle engineering.
A Race Has Stakes
Fold-up paper racers naturally motivate comparison and competition. Students want to know whose design goes farther — and that curiosity drives genuine scientific thinking about variables, controls, and results.



