Quick Answer:The Air Powered Car is a DIY science working model that runs on compressed air: when the stored air is released it pushes the car forward, demonstrating air pressure, propulsion and Newton’s laws of motion.
Last updated: 18 October 2026
Key Features
Propelled by compressed air from a balloon or syringe mechanism.
Supplied as a DIY kit for students to assemble.
Plastic body with lightweight components.
Needs no electricity.
Technical Specifications
Specification
Value
Power source
Compressed air (balloon or syringe mechanism)
Material
Plastic, lightweight components
Assembly
DIY kit
Concepts
Air pressure, propulsion, Newton’s laws of motion
How It Is Used
Students assemble the car, attach the air chamber and inflate the balloon or compress air into the syringe, then set the car on a flat surface. Releasing the air drives the car forward, and repeating the run with different volumes of air shows how speed and distance change.
Frequently Asked Questions
Does the Air Powered Car need electricity?
No. It works entirely on compressed air and does not need electricity.