About This

• 3 Car Engineering Projects in One Kit: Includes materials for a Rubber Band Car, Solar-Powered Car, and Mousetrap Car. Each project applies different energy concepts. Designed for classrooms, after-school programs, STEM clubs, and home enrichment.
• Complete Materials for All 3 Builds: All components for each of the 3 car projects are included and pre-counted. No additional materials required — ready to distribute and build.
• Covers Multiple Energy Concepts: Students observe how rubber band energy, solar energy, and stored mechanical energy each power a car differently — applying core physics and engineering concepts across 3 distinct builds.
• Clear Instructions for Independent Work: Each project includes step-by-step instructions that allow students to build and test with minimal teacher intervention. Manageable for one instructor with a full class.
• Durable, Classroom-Tested Components: Parts for all 3 projects are built to withstand classroom use and repeated testing. Consistent build quality ensures reliable results across all student groups.