STEAM Activity: Mini Zip Lines
Description
Section titled “Description”A hands-on STEAM activity in which Scouts design and build miniature zip lines using string, weights, and basic materials. Scouts learn physics and engineering principles through experimentation and play.
Overview
Section titled “Overview”The Mini Zip Lines activity is a STEAM (Science, Technology, Engineering, Art, and Math) project where Scouts design a miniature zip line and test how different variables — angle, weight, surface friction — affect the speed and distance of a small rider. The activity directly supports Cub Scout Nova Award requirements and STEM adventure electives. It works as a pack meeting activity, den project, or special event station. Materials are inexpensive and the setup requires minimal space.
Timeline / Checklist
Section titled “Timeline / Checklist”| When | Task |
|---|---|
| Before activity | Gather materials: string/twine, small figurines or weights, tape, rulers, stop watches |
| Day of activity | Set up zip line stations; brief Scouts on scientific method and safety |
| During activity | Scouts build and test their zip lines; record observations |
| After activity | Debrief on what Scouts learned about physics and engineering |
Event Details
Section titled “Event Details”- Materials needed: thick string or twine, small plastic animals or figurines (riders), tape, rulers, supports (chairs or posts to anchor the line)
- Each team designs their zip line with a specific angle and tests different loads
- Scouts record results and compare outcomes between teams
- Good tie-in for Nova Award requirements (STEM adventures)
- Works for all rank levels with appropriate facilitation
Coordination
Section titled “Coordination”- Program Chair organizes materials and leads the activity